Analysis
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max time kernel
147s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20250211-en -
resource tags
arch:x64arch:x86image:win11-20250211-enlocale:en-usos:windows11-21h2-x64system -
submitted
12/02/2025, 17:10
Static task
static1
Behavioral task
behavioral1
Sample
2025 Trianer.rar
Resource
win10v2004-20250211-en
Behavioral task
behavioral2
Sample
2025 Trianer.rar
Resource
win10ltsc2021-20250211-en
Behavioral task
behavioral3
Sample
2025 Trianer.rar
Resource
win11-20250211-en
General
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Target
2025 Trianer.rar
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Size
11.1MB
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MD5
2bba72bd34bbdef434d56c2685875b77
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SHA1
86b0138719deb49cc2780bcd346ce045eb0c95e9
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SHA256
46e5f9e2ed520c184ea7026b991f924593f9819f1a5e7286fab94d4b725031fc
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SHA512
7db3cb2ef3a1ed6936da4aede5099c28eacc29e8ba44dcbcd3dec23924bdf83a39ff4bdf27c4f0bc44952ba35527e7475c01f2c1c98601c3c5b4ec36ea08ba4a
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SSDEEP
196608:G+L8IztDc3V9CJmgysbdSqYqVMuqEhUtaQ3e8kYOL0AnFHJEsQiy+JIhMy:GSh1c3VvgycXYK7pm9CL00FpE3+JIGy
Malware Config
Signatures
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Downloads MZ/PE file 1 IoCs
flow pid Process 9 1340 Process not Found -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3312 MicrosoftEdgeUpdate.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 1344 7zFM.exe Token: 35 1344 7zFM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1344 7zFM.exe
Processes
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\2025 Trianer.rar"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1344
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7RSt4YkF6Nlk2c1UxMjg5YlM2cWw0VlJMYmtqZkJVR1RNSnNqckhyNDRpST0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7OEE2OUQzNDUtRDU2NC00NjNjLUFGRjEtQTY5RDlFNTMwRjk2fSIgdmVyc2lvbj0iMTIzLjAuNjMxMi4xMjMiIG5leHR2ZXJzaW9uPSIiIGxhbmc9ImVuIiBicmFuZD0iR0dMUyIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjAiIGluc3RhbGxkYXRldGltZT0iMTczOTI5NDgzNCIgb29iZV9pbnN0YWxsX3RpbWU9IjEzMzgzNzY2NTUyNTM3MDAwMCI-PGV2ZW50IGV2ZW50dHlwZT0iMzEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjIxNzk4NjIiIHN5c3RlbV91cHRpbWVfdGlja3M9IjUwMjEwNDQzNTYiLz48L2FwcD48L3JlcXVlc3Q-1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3312