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File name:

1.exe

Full analysis: https://app.any.run/tasks/1bc9d783-832f-4552-8c34-56c6c0a940b3
Verdict: Malicious activity
Analysis date: November 29, 2020, 11:31:15
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
MD5:

ECBB5D8FA444489549983518D469F106

SHA1:

690729916AF5202C3C8DC2D790DD46B7D2265D41

SHA256:

D73834C96E812A234AB42C5678654ADE658913D21E8FEA558F8B8EA9AC2541E6

SSDEEP:

393216:MhTrpvJjfGd59CYek3+pAVMw6I/tjzVf2Fnn:OpvJqb9CY7VMw6IVZ0n

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

    • Drops executable file immediately after starts

      • CL_Debug_Log.txt (PID: 2436)
    • Application was dropped or rewritten from another process

      • CL_Debug_Log.txt (PID: 2436)
    • Uses Task Scheduler to run other applications

      • cmd.exe (PID: 1944)
    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 3652)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 1.exe (PID: 2328)
      • CL_Debug_Log.txt (PID: 2436)
    • Drops a file with a compile date too recent

      • CL_Debug_Log.txt (PID: 2436)
      • 1.exe (PID: 2328)
    • Creates files in the user directory

      • 1.exe (PID: 2328)
    • Starts application with an unusual extension

      • 1.exe (PID: 2328)
    • Starts CMD.EXE for commands execution

      • 1.exe (PID: 2328)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:11:29 12:29:42+01:00
PEType: PE32
LinkerVersion: 12
CodeSize: 581632
InitializedDataSize: 14201344
UninitializedDataSize: -
EntryPoint: 0x2800a
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 29-Nov-2020 11:29:42
Detected languages:
  • English - United Kingdom

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: 0x00000110

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 29-Nov-2020 11:29:42
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_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0008DFDD
0x0008E000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.67525
.rdata
0x0008F000
0x0002FD8E
0x0002FE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.76324
.data
0x000BF000
0x00008F74
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.19638
.rsrc
0x000C8000
0x00D4EFF0
0x00D4F000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.99979
.reloc
0x00E17000
0x00007134
0x00007200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.78396

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.40026
1007
Latin 1 / Western European
English - United Kingdom
RT_MANIFEST
2
2.05883
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
3
2.25499
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
4
3.65355
744
Latin 1 / Western European
English - United Kingdom
RT_ICON
5
3.43704
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
6
4.16139
3752
Latin 1 / Western European
English - United Kingdom
RT_ICON
7
3.34702
1428
Latin 1 / Western European
English - United Kingdom
RT_STRING
8
3.2817
1674
Latin 1 / Western European
English - United Kingdom
RT_STRING
9
3.28849
1168
Latin 1 / Western European
English - United Kingdom
RT_STRING
10
3.28373
1532
Latin 1 / Western European
English - United Kingdom
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.dll
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start 1.exe cl_debug_log.txt cmd.exe no specs schtasks.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2328"C:\Users\admin\AppData\Local\Temp\1.exe" C:\Users\admin\AppData\Local\Temp\1.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2436C:\Users\admin\AppData\Local\Temp\CL_Debug_Log.txt e -p"JDQJndnqwdnqw2139dn21n3b312idDQDB" "C:\Users\admin\AppData\Local\Temp\CR_Debug_Log.txt" -o"C:\Users\admin\AppData\Local\Temp\"C:\Users\admin\AppData\Local\Temp\CL_Debug_Log.txt
1.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip Standalone Console
Exit code:
0
Version:
19.00
1944C:\Windows\system32\cmd.exe /c schtasks.exe /Create /XML "C:\Users\admin\AppData\Local\Temp\SystemCheck.xml" /TN "System\SystemCheck"C:\Windows\system32\cmd.exe1.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3652schtasks.exe /Create /XML "C:\Users\admin\AppData\Local\Temp\SystemCheck.xml" /TN "System\SystemCheck"C:\Windows\system32\schtasks.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
40
Read events
40
Write events
0
Delete events
0

Modification events

No data
Executable files
4
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
23281.exeC:\Users\admin\AppData\Local\Temp\aut13C5.tmp
MD5:
SHA256:
23281.exeC:\Users\admin\AppData\Local\Temp\asacpiex.dll
MD5:
SHA256:
23281.exeC:\Users\admin\AppData\Local\Temp\CR_Debug_Log.txt
MD5:
SHA256:
23281.exeC:\Users\admin\AppData\Local\Temp\aut728F.tmp
MD5:
SHA256:
2436CL_Debug_Log.txtC:\Users\admin\AppData\Local\Temp\64.exeexecutable
MD5:8F7D9165A9BFF81B7BFB42C159FEDC12
SHA256:2E5FCEDCFC6D9BB6C9A62707287F3EF06B8AA663C1B08A155B0CD693D0D9B2FD
2436CL_Debug_Log.txtC:\Users\admin\AppData\Local\Temp\32.exeexecutable
MD5:9B12884AE3576F26B8899E8676CCB4EB
SHA256:7E8849C5EF28EF8422CC3F92E2C94CD4588D1B6E852F71A47C8DD7DAF73D67C2
23281.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Helper.exeexecutable
MD5:9B12884AE3576F26B8899E8676CCB4EB
SHA256:7E8849C5EF28EF8422CC3F92E2C94CD4588D1B6E852F71A47C8DD7DAF73D67C2
23281.exeC:\Users\admin\AppData\Local\Temp\SystemCheck.xmlxml
MD5:9160347BEC74471E1A79EDFD950629AE
SHA256:0FE356F3D04BB43F772604B049FD2B20F3038CA2CE84BF9778B8CCDD481D77AB
23281.exeC:\Users\admin\AppData\Local\Temp\CL_Debug_Log.txtexecutable
MD5:43141E85E7C36E31B52B22AB94D5E574
SHA256:EA308C76A2F927B160A143D94072B0DCE232E04B751F0C6432A94E05164E716D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

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

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2328
1.exe
88.99.66.31:443
2no.co
Hetzner Online GmbH
DE
malicious

DNS requests

Domain
IP
Reputation
2no.co
  • 88.99.66.31
whitelisted

Threats

No threats detected
No debug info