Analysis
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max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10/03/2024, 03:26
Behavioral task
behavioral1
Sample
bd8b9dbdabea988ea38144bc74f91326.exe
Resource
win7-20240221-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
bd8b9dbdabea988ea38144bc74f91326.exe
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
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Target
bd8b9dbdabea988ea38144bc74f91326.exe
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Size
197KB
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MD5
bd8b9dbdabea988ea38144bc74f91326
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SHA1
93bb9cf9fb87ba938dc94904aacb37e26ffa0c46
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SHA256
7cebc1c0bf55b3eb5bfcad258f939723e56bd83dbdbb136db91176eb1d1c2ef5
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SHA512
7a5d779919b57bce9461dd0581e7607bf31c9ddfc60f4a93ca8cae45a9ee2f7b39db40758b5111352e7c0f6b5c6803e41f1c659317c40b16417006d6b0f1e865
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SSDEEP
6144:4pMyDMySgoQKRLwIT5TKAT9hAeMD/3wAd:YMyYgYlwIZKATzMD/31
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1736-0-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1736-5-0x0000000000400000-0x00000000004CA000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1736 set thread context of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2204 bd8b9dbdabea988ea38144bc74f91326.exe 2204 bd8b9dbdabea988ea38144bc74f91326.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1736 bd8b9dbdabea988ea38144bc74f91326.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1736 wrote to memory of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 PID 1736 wrote to memory of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 PID 1736 wrote to memory of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 PID 1736 wrote to memory of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 PID 1736 wrote to memory of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 PID 1736 wrote to memory of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 PID 1736 wrote to memory of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 PID 1736 wrote to memory of 2204 1736 bd8b9dbdabea988ea38144bc74f91326.exe 28 PID 2204 wrote to memory of 1224 2204 bd8b9dbdabea988ea38144bc74f91326.exe 21 PID 2204 wrote to memory of 1224 2204 bd8b9dbdabea988ea38144bc74f91326.exe 21 PID 2204 wrote to memory of 1224 2204 bd8b9dbdabea988ea38144bc74f91326.exe 21 PID 2204 wrote to memory of 1224 2204 bd8b9dbdabea988ea38144bc74f91326.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1224
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C:\Users\Admin\AppData\Local\Temp\bd8b9dbdabea988ea38144bc74f91326.exe"C:\Users\Admin\AppData\Local\Temp\bd8b9dbdabea988ea38144bc74f91326.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Users\Admin\AppData\Local\Temp\bd8b9dbdabea988ea38144bc74f91326.exe"C:\Users\Admin\AppData\Local\Temp\bd8b9dbdabea988ea38144bc74f91326.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2204
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