Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29-12-2023 21:59
Behavioral task
behavioral1
Sample
05078888c3e6ada4268a19ebb33fc9f3.exe
Resource
win7-20231215-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
05078888c3e6ada4268a19ebb33fc9f3.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
05078888c3e6ada4268a19ebb33fc9f3.exe
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Size
22KB
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MD5
05078888c3e6ada4268a19ebb33fc9f3
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SHA1
d263edb030156e7393ce22397ec6d9b941d2381e
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SHA256
75e56e521849251048b4e6c6c6d01d2fc738ed34b5f13915c0c157a73fe028ca
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SHA512
42a39376ebe1cf2b6e2bbab9ec3b79e646d0fceea6f72813968b054742f5a3911c6cd663ada09d1590a0d3d56b438211433a05a74e7b90d474434d4de6cfa551
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SSDEEP
384:vuOioLGVKCRc3IPYZ1tc15lbzqOZ1MZ99kJlfC:mOb4P4O+OZqZki
Score
7/10
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000c000000023170-4.dat acprotect -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation 05078888c3e6ada4268a19ebb33fc9f3.exe -
Loads dropped DLL 1 IoCs
pid Process 208 05078888c3e6ada4268a19ebb33fc9f3.exe -
resource yara_rule behavioral2/memory/208-0-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/files/0x000c000000023170-4.dat upx behavioral2/memory/208-7-0x0000000010000000-0x000000001000F000-memory.dmp upx behavioral2/memory/208-9-0x0000000010000000-0x000000001000F000-memory.dmp upx behavioral2/memory/208-8-0x0000000000400000-0x0000000000409000-memory.dmp upx -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\qB5BKZy7vR5m.dll 05078888c3e6ada4268a19ebb33fc9f3.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\fOnts\PeMTdMfqzpGTb5ps.Ttf 05078888c3e6ada4268a19ebb33fc9f3.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 7 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node 05078888c3e6ada4268a19ebb33fc9f3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLsID 05078888c3e6ada4268a19ebb33fc9f3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C4F360-FF1E-413E-B17A-0CA267A78E97} 05078888c3e6ada4268a19ebb33fc9f3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C4F360-FF1E-413E-B17A-0CA267A78E97}\InprocServer32 05078888c3e6ada4268a19ebb33fc9f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C4F360-FF1E-413E-B17A-0CA267A78E97}\InprocServer32\ = "C:\\Windows\\SysWow64\\qB5BKZy7vR5m.dll" 05078888c3e6ada4268a19ebb33fc9f3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C4F360-FF1E-413E-B17A-0CA267A78E97}\InprocServer32\ThreadingModel = "Apartment" 05078888c3e6ada4268a19ebb33fc9f3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLsID\{71C4F360-FF1E-413E-B17A-0CA267A78E97}\InprocServer32 05078888c3e6ada4268a19ebb33fc9f3.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 208 05078888c3e6ada4268a19ebb33fc9f3.exe 208 05078888c3e6ada4268a19ebb33fc9f3.exe 208 05078888c3e6ada4268a19ebb33fc9f3.exe 208 05078888c3e6ada4268a19ebb33fc9f3.exe 208 05078888c3e6ada4268a19ebb33fc9f3.exe 208 05078888c3e6ada4268a19ebb33fc9f3.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe Token: SeDebugPrivilege 208 05078888c3e6ada4268a19ebb33fc9f3.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 208 05078888c3e6ada4268a19ebb33fc9f3.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 208 wrote to memory of 3728 208 05078888c3e6ada4268a19ebb33fc9f3.exe 94 PID 208 wrote to memory of 3728 208 05078888c3e6ada4268a19ebb33fc9f3.exe 94 PID 208 wrote to memory of 3728 208 05078888c3e6ada4268a19ebb33fc9f3.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\05078888c3e6ada4268a19ebb33fc9f3.exe"C:\Users\Admin\AppData\Local\Temp\05078888c3e6ada4268a19ebb33fc9f3.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:208 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\050788~1.EXE >> NUL2⤵PID:3728
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13KB
MD5acbd3261aea0c647dc47d475f56aa66a
SHA16e818d0d334d5925fb9cccdb26853d2654800330
SHA2565e45c829d27346b13f0bd4180e25b06bf5c7e40f062239e9d6b07b4d7bd30af1
SHA512b06fec3e785a0287016bbe0c961bcf7c1bc2838f0413cd50e031a2a44b2e941ad3b75120c07a5d1c6f1a9049c77395561b9affeb9b915d595bb0a4b188f86ac7