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File name:

Promo.exe

Full analysis: https://app.any.run/tasks/67c96214-031f-4936-916e-168bef1e8986
Verdict: Malicious activity
Analysis date: April 23, 2019, 12:22:57
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
MD5:

7C831004159B61FDF65FC155903AA9FD

SHA1:

6F470C44F8CF4A3DB722FF2919D7C24968E589D3

SHA256:

A876AC5B5A915E1793E6FF0FD7909F7967049549B441DE0E47D39C6429185148

SSDEEP:

6144:dYTX2hfqu9ObPHMYUq6csey/GfsngfvIwOyo4AgJ:dYTGhZSPHM7NT/LnqsyoZgJ

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

    • Writes to a start menu file

      • cmd.exe (PID: 1688)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • Promo.exe (PID: 3892)
      • cmd.exe (PID: 1688)
      • Promo.exe (PID: 1772)
      • cmd.exe (PID: 712)

    • Creates files in the user directory

      • cmd.exe (PID: 1688)

    • Executable content was dropped or overwritten

      • cmd.exe (PID: 1688)
      • cmd.exe (PID: 712)

    • Uses REG.EXE to modify Windows registry

      • cmd.exe (PID: 1688)

    • Application launched itself

      • cmd.exe (PID: 712)

  • 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 | Win32 Executable MS Visual C++ (generic) (35)
.exe | Win64 Executable (generic) (30.9)
.scr | Windows screen saver (14.6)
.dll | Win32 Dynamic Link Library (generic) (7.3)
.exe | Win32 Executable (generic) (5)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x1000
UninitializedDataSize: -
InitializedDataSize: 286720
CodeSize: 33280
LinkerVersion: 2.5
PEType: PE32
TimeStamp: 2011:03:25 14:17:42+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 25-Mar-2011 13:17:42

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: 5
Time date stamp: 25-Mar-2011 13:17:42
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.code
0x00001000
0x00001802
0x00001A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.23539
.text
0x00003000
0x00006661
0x00006800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.55215
.rdata
0x0000A000
0x000005F2
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.27786
.data
0x0000B000
0x00001774
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.91321
.rsrc
0x0000D000
0x00044503
0x00044600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.83733

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.92322
611
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
3.32968
744
UNKNOWN
UNKNOWN
RT_ICON
3
3.42711
296
UNKNOWN
UNKNOWN
RT_ICON
4
5.12941
3752
UNKNOWN
UNKNOWN
RT_ICON
5
5.76716
2216
UNKNOWN
UNKNOWN
RT_ICON
6
4.29006
1384
UNKNOWN
UNKNOWN
RT_ICON
7
7.97656
37057
UNKNOWN
UNKNOWN
RT_ICON
8
4.32545
9640
UNKNOWN
UNKNOWN
RT_ICON
9
4.80027
4264
UNKNOWN
UNKNOWN
RT_ICON
10
5.50369
1128
UNKNOWN
UNKNOWN
RT_ICON

Imports

COMCTL32.DLL
GDI32.DLL
KERNEL32.dll
MSVCRT.dll
OLE32.DLL
SHELL32.DLL
SHLWAPI.DLL
USER32.DLL
WINMM.DLL
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
441
Monitored processes
410
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
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xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs cmd.exe no specs xcopy.exe no specs xcopy.exe no specs timeout.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3892"C:\Users\admin\AppData\Local\Temp\Promo.exe" C:\Users\admin\AppData\Local\Temp\Promo.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1688cmd /c ""C:\Users\admin\AppData\Local\Temp\2E31.tmp\promo.bat" "C:\Windows\system32\cmd.exe
Promo.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)
2472C:\Windows\system32\cmd.exe /c echo Tue 04/23/2019C:\Windows\system32\cmd.exe—cmd.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)
4064C:\Windows\system32\cmd.exe /c echo 13:23:13.30C:\Windows\system32\cmd.exe—cmd.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)
3704explorer Promo\C:\Windows\explorer.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2488C:\Windows\system32\cmd.exe /c echo 13:23:13.34C:\Windows\system32\cmd.exe—cmd.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)
1644C:\Windows\system32\cmd.exe /c type "C:\Users\admin\Promo_time"C:\Windows\system32\cmd.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3928C:\Windows\system32\REG ADD HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "Promo" /t REG_SZ /d "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Promo.exe" /fC:\Windows\system32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3624xcopy "Promo" /y /e /h "C:\Users\admin\Promo\"C:\Windows\system32\xcopy.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Extended Copy Utility
Exit code:
4
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3544C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -EmbeddingC:\Windows\explorer.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
2 112
Read events
2 068
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
0
Text files
11
Unknown types
0

Dropped files

PID
Process
Filename
Type
1772Promo.exeC:\Users\admin\AppData\Local\Temp\31DB.tmp\promo.battext
MD5:1882F2BF77963ADECC8C0D307748C8D8
SHA256:85A6032B65286A2B304B09343921582E28623C2D22FB513AEECA2637E17C1E33
3892Promo.exeC:\Users\admin\AppData\Local\Temp\2E31.tmp\promo.battext
MD5:1882F2BF77963ADECC8C0D307748C8D8
SHA256:85A6032B65286A2B304B09343921582E28623C2D22FB513AEECA2637E17C1E33
1688cmd.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Promo.exeexecutable
MD5:7C831004159B61FDF65FC155903AA9FD
SHA256:A876AC5B5A915E1793E6FF0FD7909F7967049549B441DE0E47D39C6429185148
712cmd.exeC:\Users\admin\promtext
MD5:ACD1C49143423201E6A251C1801ECA2C
SHA256:04D1A0D77C81C94D08B9C2D60DA122B36BF9EAFB9E571DD04A47284D4E1A4C7E
712cmd.exeC:\Users\admin\Promo_timetext
MD5:DE51C1F2B651ED7FAD8EE11D3AD202B4
SHA256:3E00E89802172E64DE9D11B7D8929CDE54565E77743A382C530FCA5C80457191
712cmd.exeC:\Users\admin\Promo.Promo.Promoexecutable
MD5:7C831004159B61FDF65FC155903AA9FD
SHA256:A876AC5B5A915E1793E6FF0FD7909F7967049549B441DE0E47D39C6429185148
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
Promo.exe