Analysis
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max time kernel
147s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
22/05/2024, 06:09
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_f05ef3a4355ed9d714721abb315b4f5c_mafia.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-22_f05ef3a4355ed9d714721abb315b4f5c_mafia.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-22_f05ef3a4355ed9d714721abb315b4f5c_mafia.exe
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Size
4.1MB
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MD5
f05ef3a4355ed9d714721abb315b4f5c
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SHA1
3d5d85d13c714d1965036e1008deeee6e8865f31
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SHA256
6dd11ee7f581910dc38e2781af97abdfa554a3f97939d7236d3e92aa5b9a9cb7
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SHA512
bb524b87a1ad5502f918ded22e9b09639832750be5a8a065f4bfc0745a3be8a2c7199f4c9e0f8ea3ce148f2bbd1037acd85ff8489425c4406eb15f8fac1e854b
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SSDEEP
98304:ET9KtT11R/ARWko3AM7NdQFCzgQrRpywW:F1L/AUkoQQNmAzgPf
Malware Config
Signatures
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Detects executables packed with VMProtect. 14 IoCs
resource yara_rule behavioral1/memory/3028-0-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-1-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-2-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-3-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-4-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-5-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-9-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-10-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-11-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-12-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-13-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-14-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-15-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/3028-17-0x0000000000CD0000-0x0000000000EF0000-memory.dmp INDICATOR_EXE_Packed_VMProtect -
Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2080 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe Token: SeShutdownPrivilege 2080 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe -
Suspicious use of SendNotifyMessage 17 IoCs
pid Process 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe 2080 explorer.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-22_f05ef3a4355ed9d714721abb315b4f5c_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-22_f05ef3a4355ed9d714721abb315b4f5c_mafia.exe"1⤵PID:3028
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2080