Analysis
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max time kernel
150s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
17-06-2022 19:58
Static task
static1
Behavioral task
behavioral1
Sample
711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe
Resource
win7-20220414-en
General
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Target
711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe
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Size
197KB
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MD5
3a1a9af6504ec889408656e7f50f2d04
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SHA1
9b0819918a4fc32a34e94f7dab6f25fbab82fc13
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SHA256
711d8a94c429866e76447eb867f6408eb83b85d9bbea615084722e6055a9d939
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SHA512
41c00b2be442aad76c9d986855ba5939918b5424605de77dc7f27a6cf11266ccfed98a4e977ecad4420833deb8167279c3f0aa9bcaa387f5b228f196313e459e
Malware Config
Signatures
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Processes:
711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRawWriteNotification = "1" 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe -
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
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Downloads MZ/PE file
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Executes dropped EXE 1 IoCs
Processes:
29gvoQlJNRfhznYHIptGTFaY.exepid process 1576 29gvoQlJNRfhznYHIptGTFaY.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Control Panel\International\Geo\Nation 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe -
Loads dropped DLL 1 IoCs
Processes:
711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exepid process 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 16 ipinfo.io 17 ipinfo.io -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1528 1036 WerFault.exe 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe29gvoQlJNRfhznYHIptGTFaY.exepid process 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe 1576 29gvoQlJNRfhznYHIptGTFaY.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exedescription pid process target process PID 1036 wrote to memory of 1576 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe 29gvoQlJNRfhznYHIptGTFaY.exe PID 1036 wrote to memory of 1576 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe 29gvoQlJNRfhznYHIptGTFaY.exe PID 1036 wrote to memory of 1576 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe 29gvoQlJNRfhznYHIptGTFaY.exe PID 1036 wrote to memory of 1576 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe 29gvoQlJNRfhznYHIptGTFaY.exe PID 1036 wrote to memory of 1528 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe WerFault.exe PID 1036 wrote to memory of 1528 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe WerFault.exe PID 1036 wrote to memory of 1528 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe WerFault.exe PID 1036 wrote to memory of 1528 1036 711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe"C:\Users\Admin\AppData\Local\Temp\711D8A94C429866E76447EB867F6408EB83B85D9BBEA6.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Checks computer location settings
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\Pictures\Adobe Films\29gvoQlJNRfhznYHIptGTFaY.exe"C:\Users\Admin\Pictures\Adobe Films\29gvoQlJNRfhznYHIptGTFaY.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1036 -s 14202⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\Pictures\Adobe Films\29gvoQlJNRfhznYHIptGTFaY.exeFilesize
318KB
MD53f22bd82ee1b38f439e6354c60126d6d
SHA163b57d818f86ea64ebc8566faeb0c977839defde
SHA256265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a
SHA512b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f
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\Users\Admin\Pictures\Adobe Films\29gvoQlJNRfhznYHIptGTFaY.exeFilesize
318KB
MD53f22bd82ee1b38f439e6354c60126d6d
SHA163b57d818f86ea64ebc8566faeb0c977839defde
SHA256265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a
SHA512b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f
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memory/1036-54-0x0000000075B61000-0x0000000075B63000-memory.dmpFilesize
8KB
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memory/1036-55-0x0000000003C00000-0x0000000003DBC000-memory.dmpFilesize
1.7MB
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memory/1036-60-0x0000000003C00000-0x0000000003DBC000-memory.dmpFilesize
1.7MB
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memory/1528-59-0x0000000000000000-mapping.dmp
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memory/1576-57-0x0000000000000000-mapping.dmp