Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21/05/2024, 05:50
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_6760a646ccabf290310401fac8cd7487_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_6760a646ccabf290310401fac8cd7487_mafia.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-21_6760a646ccabf290310401fac8cd7487_mafia.exe
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Size
3.5MB
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MD5
6760a646ccabf290310401fac8cd7487
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SHA1
0fbbde4c92b539a4786ef41405c5d0e8e2ab3a9a
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SHA256
6ffb5421cc49ad1692aa9b27095dac99c20cadda3afa4eeb47cc86aabb3b665c
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SHA512
fdf3c0f3e8f02a2558e7598ea93371cbd93a25633aa3f37f59d4066f26d1416764237a9d9d3e4aa067a318bc5826f067e82dd3ed0ac5d6661ed58d5844be97e7
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SSDEEP
49152:oZtaC9KtT114hKySSdvnxHDyARWVDO5EYRkB3ANkTTltJxVNV9WekXTxbZ4KAuYh:eT9KtT11R/ARWko3AMHzVNVVkXTtZ4lb
Malware Config
Signatures
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Detects executables packed with VMProtect. 14 IoCs
resource yara_rule behavioral1/memory/1740-0-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-1-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-2-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-3-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-4-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-5-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-9-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-10-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-11-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-12-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-13-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-14-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-16-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral1/memory/1740-17-0x0000000000240000-0x0000000000460000-memory.dmp INDICATOR_EXE_Packed_VMProtect -
Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2768 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe Token: SeShutdownPrivilege 2768 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 explorer.exe 2768 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\2024-05-21_6760a646ccabf290310401fac8cd7487_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-21_6760a646ccabf290310401fac8cd7487_mafia.exe"1⤵PID:1740
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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:2768