File name:

csrss.exe

Full analysis: https://app.any.run/tasks/8846bf7a-9599-4799-b6cf-9770f4145529
Verdict: Malicious activity
Analysis date: September 12, 2020, 15:59:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

F0E21183231BAA90CE8A8EBB40241D18

SHA1:

C8DAFFDBDAD4C97082B7CC2359CD0A4D8320AC03

SHA256:

B95075123A4E67A2ACF57F72E6CB730B133BA2930ADB2F4068628F89C4F6FF12

SSDEEP:

384:PlAtOTJMiOd+/X9GjcX/5PwxEVppNsp/x0C6aNJawcudoD7UEOk52nJ:Pl3lWdUM4FXYpaCLnbcuyD7UEOkcJ

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Runs PING.EXE for delay simulation

      • cmd.exe (PID: 3344)

    • Writes to a start menu file

      • cmd.exe (PID: 3344)

    • Changes the autorun value in the registry

      • reg.exe (PID: 3524)
      • reg.exe (PID: 3008)

    • Uses SVCHOST.EXE for hidden code execution

      • cmd.exe (PID: 2740)

    • Runs app for hidden code execution

      • cmd.exe (PID: 2740)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • csrss.exe (PID: 3064)
      • cmd.exe (PID: 3344)
      • cmd.exe (PID: 2740)

    • Creates files in the user directory

      • cmd.exe (PID: 3344)

    • Uses REG.EXE to modify Windows registry

      • cmd.exe (PID: 3344)

    • Executable content was dropped or overwritten

      • cmd.exe (PID: 3344)

    • Application launched itself

      • cmd.exe (PID: 3344)
      • cmd.exe (PID: 2740)

    • Starts Microsoft Office Application

      • cmd.exe (PID: 2740)

    • Uses TASKKILL.EXE to kill process

      • cmd.exe (PID: 2740)

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 652)
      • EXCEL.EXE (PID: 5640)
      • EXCEL.EXE (PID: 5888)
      • EXCEL.EXE (PID: 1040)
      • EXCEL.EXE (PID: 3760)
      • EXCEL.EXE (PID: 3596)
      • EXCEL.EXE (PID: 3860)
      • EXCEL.EXE (PID: 3712)
      • EXCEL.EXE (PID: 3808)
      • EXCEL.EXE (PID: 4640)
      • EXCEL.EXE (PID: 5776)
      • EXCEL.EXE (PID: 5536)
      • EXCEL.EXE (PID: 6952)
      • EXCEL.EXE (PID: 5928)
      • EXCEL.EXE (PID: 8108)
      • EXCEL.EXE (PID: 6424)
      • EXCEL.EXE (PID: 8128)
      • EXCEL.EXE (PID: 4336)
      • EXCEL.EXE (PID: 5376)
      • EXCEL.EXE (PID: 4976)
      • EXCEL.EXE (PID: 5672)
      • EXCEL.EXE (PID: 1992)
      • EXCEL.EXE (PID: 5140)
      • EXCEL.EXE (PID: 7196)
      • EXCEL.EXE (PID: 6560)
      • EXCEL.EXE (PID: 8564)
      • EXCEL.EXE (PID: 9184)
      • EXCEL.EXE (PID: 1876)
      • EXCEL.EXE (PID: 14300)
      • EXCEL.EXE (PID: 7320)
      • EXCEL.EXE (PID: 3496)
      • EXCEL.EXE (PID: 11808)
      • EXCEL.EXE (PID: 7928)
      • EXCEL.EXE (PID: 11256)
      • EXCEL.EXE (PID: 9796)
      • EXCEL.EXE (PID: 11660)
      • EXCEL.EXE (PID: 8040)
      • EXCEL.EXE (PID: 6668)
      • EXCEL.EXE (PID: 7292)
      • EXCEL.EXE (PID: 1948)
      • EXCEL.EXE (PID: 9524)
      • EXCEL.EXE (PID: 9396)
      • EXCEL.EXE (PID: 7540)
      • EXCEL.EXE (PID: 9032)
      • EXCEL.EXE (PID: 11128)
      • EXCEL.EXE (PID: 11380)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (64.1)
.dll | Win32 Dynamic Link Library (generic) (15.5)
.exe | Win32 Executable (generic) (10.6)
.exe | Generic Win/DOS Executable (4.7)
.exe | DOS Executable Generic (4.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:03:21 11:26:43+01:00
PEType: PE32
LinkerVersion: 2.5
CodeSize: 20480
InitializedDataSize: 4096
UninitializedDataSize: 36864
EntryPoint: 0xd570
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 21-Mar-2018 10:26:43
Detected languages:
  • English - United States

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 21-Mar-2018 10:26:43
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
UPX0
0x00001000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x0000A000
0x00005000
0x00004200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.84458
.rsrc
0x0000F000
0x00001000
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.08138

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.8674
874
UNKNOWN
English - United States
RT_MANIFEST

Imports

COMCTL32.DLL
GDI32.DLL
KERNEL32.DLL
MSVCRT.dll
OLE32.DLL
SHELL32.DLL
SHLWAPI.DLL
USER32.DLL
WINMM.DLL
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
891
Monitored processes
521
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start csrss.exe cmd.exe reg.exe reg.exe ping.exe no specs cmd.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs svchost.exe no specs explorer.exe no specs taskkill.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs taskkill.exe no specs cmd.exe no specs taskkill.exe no specs taskkill.exe no specs calc.exe no specs taskkill.exe no specs explorer.exe no specs taskkill.exe no specs svchost.exe no specs taskkill.exe no specs excel.exe no specs csrss.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
128taskkill /f /im taskmgr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
276taskkill /f /im taskmgr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
404taskkill /f /im taskmgr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
592calc.exe C:\Windows\system32\calc.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Calculator
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\calc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
628taskkill /f /im taskmgr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
652"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" C:\Program Files\Microsoft Office\Office14\EXCEL.EXE—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\excel.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
696taskkill /f /im taskmgr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
804taskkill /f /im taskmgr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
808taskkill /f /im taskmgr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
888taskkill /f /im taskmgr.exeC:\Windows\system32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
Total events
6 879
Read events
5 513
Write events
1 275
Delete events
91

Modification events

(PID) Process:(3008) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:startAPI
Value:
c:csrss.exe
(PID) Process:(3524) reg.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:WindowsAPI
Value:
c:csrss.exe
(PID) Process:(3064) csrss.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3064) csrss.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2740) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2740) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1920) calc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Calc
Operation:writeName:Window_Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF2C0000002C0000004C03000084020000
(PID) Process:(4060) calc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Calc
Operation:writeName:Window_Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF4200000042000000620300009A020000
(PID) Process:(1040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:6,!
Value:
362C210010040000010000000000000000000000
(PID) Process:(1040) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
Executable files
1
Suspicious files
0
Text files
15
Unknown types
0

Dropped files

PID
Process
Filename
Type
1040EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRF486.tmp.cvr —
MD5:—
SHA256:—
3712EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRFAFE.tmp.cvr —
MD5:—
SHA256:—
3860EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR57E.tmp.cvr —
MD5:—
SHA256:—
3760EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR106B.tmp.cvr —
MD5:—
SHA256:—
3596EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR1F8E.tmp.cvr —
MD5:—
SHA256:—
652EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR2AF8.tmp.cvr —
MD5:—
SHA256:—
3808EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR3604.tmp.cvr —
MD5:—
SHA256:—
5640EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR41BC.tmp.cvr —
MD5:—
SHA256:—
5888EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR4E20.tmp.cvr —
MD5:—
SHA256:—
5376EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR5AC2.tmp.cvr —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
csrss.exe