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Analysis
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max time kernel
92s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
04/02/2024, 07:32
Static task
static1
Behavioral task
behavioral1
Sample
09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e.exe
Resource
win10v2004-20231215-en
General
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Target
09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e.exe
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Size
705KB
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MD5
416284d6a9b84fcdb0a8125dc34aafb2
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SHA1
afc3e02e6a706fae6c82d548c5fdd4130dabdb60
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SHA256
09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e
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SHA512
f1951e377e32f7ad2f2c20e963fd514f614120ca8177c652d7f51e38fd9a7eac00fc7c9a343555a5b95efa451dbe1340d05c136599095f56e30df7ee39bb2d84
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SSDEEP
12288:TF9B+V2NUMAdB8qr0zw9iXQ40AOzDr5YJjsF/5v3ZkHRik8:TF9BVatr0zAiX90z/F0jsFB3SQk
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2784 alg.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e.exe File opened for modification C:\Windows\system32\AppVClient.exe 09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3744 09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e.exe"C:\Users\Admin\AppData\Local\Temp\09fc7d08364ca002e0b7d11af936349c4f126ada9f3a6212c1ef81c6c158110e.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:3744
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C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
PID:2784
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
661KB
MD561fcb9345baf7881f6f9465b720d9558
SHA1158e2d1372bf82b7500e9f58dbcb1843e167b2a8
SHA256612e905ea24b9b5caac3e2b08e8ffee9f814d3062021f3ffd6ce8ec14c36c12f
SHA512cd4175a53d64658cd3f04a23fe765ce62b7a320fb3ada802e1fd29a1eacab129a935ff945ea72ca35165130685fc0a1230049c91cf2146627bcd5dc3ac3225aa