Analysis
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max time kernel
243s -
max time network
337s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 12:43
Static task
static1
Behavioral task
behavioral1
Sample
2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe
Resource
win10v2004-20221111-en
General
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Target
2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe
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Size
277KB
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MD5
6f4d475eb0cb95a0bf8ab9825403253d
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SHA1
b2f4bf05e102823c97b2a6a4b00c4183073d93a4
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SHA256
cae0331cddf01777e3b1c275240b988c675527a4e9f72f91ffe4c0e8d68f73e4
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SHA512
384ccff8f308e901bde57c65f76aa0f501019cb709b47c041fa1c234d81f77da08980b7c757b22a83ebafe720a3aa7d676528a988d2a3b35cb80f5a91f51382e
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SSDEEP
6144:diaYUpwXV9RIKWn/TUVs8oL48N8lqFzc+tRJShtS:jzXrN8UbtPShI
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 268 cmd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
Explorer.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run Explorer.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\engtvbbi.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\engtvbbi.exe\"" Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exeExplorer.EXEpid process 1640 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe 1640 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE 1228 Explorer.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 1228 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 1640 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe Token: SeDebugPrivilege 1228 Explorer.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1228 Explorer.EXE 1228 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1228 Explorer.EXE 1228 Explorer.EXE -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exeExplorer.EXEdescription pid process target process PID 1640 wrote to memory of 268 1640 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe cmd.exe PID 1640 wrote to memory of 268 1640 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe cmd.exe PID 1640 wrote to memory of 268 1640 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe cmd.exe PID 1640 wrote to memory of 268 1640 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe cmd.exe PID 1640 wrote to memory of 1228 1640 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe Explorer.EXE PID 1228 wrote to memory of 1124 1228 Explorer.EXE taskhost.exe PID 1228 wrote to memory of 1124 1228 Explorer.EXE taskhost.exe PID 1228 wrote to memory of 1192 1228 Explorer.EXE Dwm.exe PID 1228 wrote to memory of 1640 1228 Explorer.EXE 2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe PID 1228 wrote to memory of 268 1228 Explorer.EXE cmd.exe PID 1228 wrote to memory of 268 1228 Explorer.EXE cmd.exe PID 1228 wrote to memory of 584 1228 Explorer.EXE conhost.exe PID 1228 wrote to memory of 584 1228 Explorer.EXE conhost.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Users\Admin\AppData\Local\Temp\2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe"C:\Users\Admin\AppData\Local\Temp\2014_11informationen_finanzgruppe_000070002.000038622.771714407-0044.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS6374~1.BAT"3⤵
- Deletes itself
PID:268
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1192
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1124
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C:\Windows\system32\conhost.exe\??\C:\Windows\system32\conhost.exe "708725119177871769-1147132788-17670117041827569752102856477-186287368861643224"1⤵PID:584
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
201B
MD5889ed06ab2691e3eb0cd6439f14730c9
SHA13ccc56555e327d29d637aa55692586e061b1b48c
SHA2564c803fc15cc4ef8dfc9f20d0cb93fa07afbf1becf56751a11955cd20d70ca851
SHA5127417a8ba275b8de74e8322fe793c5acbbe678672caea8b080c4554304ec1ea2a3ee14fc27ac9cf4ae5c768b8922de1d774eddc57f57ef796b745c225c88d2e4d