Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-03-2024 13:28
Static task
static1
Behavioral task
behavioral1
Sample
INV.3175001503.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
INV.3175001503.exe
Resource
win10v2004-20240226-en
General
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Target
INV.3175001503.exe
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Size
613KB
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MD5
fca326ddaec93f996764280283e13ff6
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SHA1
c1fd93944936ca86099bc20365295c96be975842
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SHA256
fd62e09831ebcfa6b2fa8da868a3e6da9eac62580a7516633a8490bb6f7ea29f
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SHA512
faa66593aed94623e8335c3b8293e953464ddf29595f6d6f02a787d5f9e52a1110ac0cfe41460af7bd6c48d1c5f202553d7ab22b83f1cc4b3ca5dccf37a00bc4
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SSDEEP
12288:j5Fa5WOk38It4CQbEamjIqEAQrGI/P5Bch/wpbg2iQ7Kx0Jxn/:jVazzbEamMqEbvhBch8P7Gx0z
Malware Config
Signatures
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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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation INV.3175001503.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1600 INV.3175001503.exe 1600 INV.3175001503.exe 412 powershell.exe 412 powershell.exe 412 powershell.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe 1600 INV.3175001503.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1600 INV.3175001503.exe Token: SeDebugPrivilege 412 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1600 wrote to memory of 412 1600 INV.3175001503.exe 101 PID 1600 wrote to memory of 412 1600 INV.3175001503.exe 101 PID 1600 wrote to memory of 412 1600 INV.3175001503.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\INV.3175001503.exe"C:\Users\Admin\AppData\Local\Temp\INV.3175001503.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\INV.3175001503.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:412
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82