File name:

Setup‮ISM.EXE

Full analysis: https://app.any.run/tasks/916b3352-c3c0-4a4f-80f1-03cf5b122597
Verdict: Malicious activity
Analysis date: February 25, 2023, 23:05:05
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:

7A2FF6BF25F39C935F6CDDDD48555A14

SHA1:

811324A79D22A2E2F9B0FE011642415FB5C7F662

SHA256:

4319A766461B1B4540398A66453181CDFFE89AB198CE9C648ACBC8EEB7618619

SSDEEP:

24576:CosYDTv/llp3bfxMQAVmO6r5vV0E0DzfiE1bVo5F/MRIZS:WOVbmVmO674iqGN1ZS

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 the executable file immediately after the start

      • Setup‮ISM.EXE (PID: 1652)
      • Setup‮ISM.EXE (PID: 1596)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Setup‮ISM.EXE (PID: 1596)
      • Setup‮ISM.EXE (PID: 1652)

    • Starts CMD.EXE for commands execution

      • cmd.exe (PID: 588)
      • Setup‮ISM.EXE (PID: 1652)
      • cmd.exe (PID: 1420)
      • Setup‮ISM.EXE (PID: 1596)

    • Starts application with an unusual extension

      • cmd.exe (PID: 588)
      • cmd.exe (PID: 1420)

    • Reads the Internet Settings

      • Setup‮ISM.EXE (PID: 1652)
      • Setup‮ISM.EXE (PID: 1596)

    • Identifying current user with WHOAMI command

      • cmd.exe (PID: 4000)
      • cmd.exe (PID: 1240)

    • Executing commands from a ".bat" file

      • Setup‮ISM.EXE (PID: 1652)
      • Setup‮ISM.EXE (PID: 1596)

    • Application launched itself

      • cmd.exe (PID: 588)
      • cmd.exe (PID: 1420)

  • INFO

    • Drops a file that was compiled in debug mode

      • Setup‮ISM.EXE (PID: 1596)
      • Setup‮ISM.EXE (PID: 1652)

    • The process checks LSA protection

      • Setup‮ISM.EXE (PID: 1652)
      • Setup‮ISM.EXE (PID: 1596)

    • Create files in a temporary directory

      • Setup‮ISM.EXE (PID: 1652)
      • Setup‮ISM.EXE (PID: 1596)

    • Checks supported languages

      • Setup‮ISM.EXE (PID: 1596)
      • Setup‮ISM.EXE (PID: 1652)
      • chcp.com (PID: 312)
      • chcp.com (PID: 3424)

    • Manual execution by a user

      • Setup‮ISM.EXE (PID: 1596)
      • Setup‮ISM.EXE (PID: 2060)

    • Reads the computer name

      • Setup‮ISM.EXE (PID: 1652)
      • Setup‮ISM.EXE (PID: 1596)
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

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xd78a0
UninitializedDataSize: 110592
InitializedDataSize: 53248
CodeSize: 774144
LinkerVersion: 2.5
PEType: PE32
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
TimeStamp: 2019:07:30 08:52:50+00:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Jul-2019 08:52:50

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: 30-Jul-2019 08:52:50
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
0x0001B000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x0001C000
0x000BD000
0x000BC600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99953
.rsrc
0x000D9000
0x0000D000
0x0000C400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.63253

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.08821
672
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
2.88492
744
Latin 1 / Western European
UNKNOWN
RT_ICON
3
2.61243
488
Latin 1 / Western European
UNKNOWN
RT_ICON
4
2.60227
296
Latin 1 / Western European
UNKNOWN
RT_ICON
5
4.35159
3752
Latin 1 / Western European
UNKNOWN
RT_ICON
6
4.11143
2216
Latin 1 / Western European
UNKNOWN
RT_ICON
7
3.49375
1736
Latin 1 / Western European
UNKNOWN
RT_ICON
8
2.49145
1384
Latin 1 / Western European
UNKNOWN
RT_ICON
9
7.91299
16975
Latin 1 / Western European
UNKNOWN
RT_ICON
10
3.43385
9640
Latin 1 / Western European
UNKNOWN
RT_ICON

Imports

COMCTL32.DLL
GDI32.DLL
KERNEL32.DLL
MSVCRT.dll
OLE32.DLL
SHELL32.DLL
SHLWAPI.DLL
USER32.DLL
WINMM.DLL
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
55
Monitored processes
12
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start setup‮ism.exe cmd.exe no specs chcp.com no specs cmd.exe no specs whoami.exe no specs setup‮ism.exe no specs setup‮ism.exe cmd.exe no specs chcp.com no specs cmd.exe no specs whoami.exe no specs setup‮ism.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
312chcp 65001C:\Windows\system32\chcp.com—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Change CodePage Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\chcp.com
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ulib.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
588"C:\Windows\system32\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\1313.tmp\1314.tmp\1315.bat C:\Users\admin\Desktop\Setup‮ISM.EXE"C:\Windows\system32\cmd.exe—Setup‮ISM.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1240C:\Windows\system32\cmd.exe /c WHOAMIC:\Windows\system32\cmd.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1420"C:\Windows\system32\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\D7BB.tmp\D7BC.tmp\D7BD.bat C:\Users\admin\Desktop\Setup‮ISM.EXE"C:\Windows\system32\cmd.exe—Setup‮ISM.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
1596"C:\Users\admin\Desktop\Setup‮ISM.EXE" C:\Users\admin\Desktop\Setup‮ISM.EXE
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\setup‮ism.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1652"C:\Users\admin\Desktop\Setup‮ISM.EXE" C:\Users\admin\Desktop\Setup‮ISM.EXE
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\desktop\setup‮ism.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\shlwapi.dll
2060"C:\Users\admin\Desktop\Setup‮ISM.EXE" C:\Users\admin\Desktop\Setup‮ISM.EXE—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\desktop\setup‮ism.exe
c:\windows\system32\ntdll.dll
2576WHOAMIC:\Windows\system32\whoami.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
whoami - displays logged on user information
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\whoami.exe
c:\windows\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\user32.dll
c:\windows\system32\gdi32.dll
3424chcp 65001C:\Windows\system32\chcp.com—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Change CodePage Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\chcp.com
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ulib.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3492WHOAMIC:\Windows\system32\whoami.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
whoami - displays logged on user information
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\whoami.exe
c:\windows\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\user32.dll
c:\windows\system32\gdi32.dll
Total events
668
Read events
636
Write events
32
Delete events
0

Modification events

(PID) Process:(1652) Setup‮ISM.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1652) Setup‮ISM.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1652) Setup‮ISM.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1652) Setup‮ISM.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1596) Setup‮ISM.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1596) Setup‮ISM.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1596) Setup‮ISM.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1596) Setup‮ISM.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
8
Suspicious files
0
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
1652Setup‮ISM.EXEC:\Users\admin\AppData\Local\Temp\1313.tmp\1314.tmp\1315.battext
MD5:—
SHA256:—
1596Setup‮ISM.EXEC:\Users\admin\AppData\Local\Temp\D7BB.tmp\D7BC.tmp\D7BD.battext
MD5:—
SHA256:—
1652Setup‮ISM.EXEC:\Users\admin\AppData\Local\Temp\1313.tmp\NSudoLG.exeexecutable
MD5:7B1CD7D63A0B6AE36405D6EF55D30370
SHA256:2FA4B5886544BD75A1AEA73EE961EDEF4E8E771DD14F203FD88F5493780C3EF7
1596Setup‮ISM.EXEC:\Users\admin\AppData\Local\Temp\D7BB.tmp\NSudoLG.exeexecutable
MD5:7B1CD7D63A0B6AE36405D6EF55D30370
SHA256:2FA4B5886544BD75A1AEA73EE961EDEF4E8E771DD14F203FD88F5493780C3EF7
1652Setup‮ISM.EXEC:\Users\admin\AppData\Local\Temp\1313.tmp\hcrypt.exeexecutable
MD5:C45418AC1005A3FF20CB2F6B279C0A0F
SHA256:4D7D6C87BC5FCD25943229AC6008A15CD12E9291183EF49573CE1DF521274BEC
1596Setup‮ISM.EXEC:\Users\admin\AppData\Local\Temp\D7BB.tmp\hcrypt.exeexecutable
MD5:C45418AC1005A3FF20CB2F6B279C0A0F
SHA256:4D7D6C87BC5FCD25943229AC6008A15CD12E9291183EF49573CE1DF521274BEC
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
Setup‮ISM.EXE