Analysis
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max time kernel
0s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
22-12-2023 03:53
General
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Target
5e955058a451a655fe87853ab9195363.ps1
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Size
421KB
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MD5
5e955058a451a655fe87853ab9195363
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SHA1
2ead44f355efa2a71ee7b39e828a15bda8ce8a08
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SHA256
f491801e1e4a8b38f28d939e337436a8650f5d849060854df452eb1b56053b17
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SHA512
4999a0308fc4f446e281fe51bbd2b245bc890fbf13e514c9209d1db0d4988db4fff959da9290a38f50f4164391a5edf30e8fa3662b33b97684d82c9149524d79
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SSDEEP
12288:+Zjw0RJ9u5ILYDxD3fxYehza/tw64dL68:q3e
Malware Config
Extracted
oski
/103.114.107.28/l808/
Signatures
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Oski
Oski is an infostealer targeting browser data, crypto wallets.
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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\5e955058a451a655fe87853ab9195363.ps11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"{path}"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 11123⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 432 -ip 4321⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
224KB
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Filesize
224KB
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Filesize
224KB
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Filesize
224KB
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Filesize
224KB
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Filesize
64KB
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Filesize
64KB
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Filesize
10.8MB
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Filesize
136KB
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Filesize
10.8MB
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Filesize
40KB