Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
08/01/2024, 09:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4b2015a76f269f5f6a0a2cebe22fe4e9.exe
Resource
win7-20231215-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
4b2015a76f269f5f6a0a2cebe22fe4e9.exe
Resource
win10v2004-20231222-en
3 signatures
150 seconds
General
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Target
4b2015a76f269f5f6a0a2cebe22fe4e9.exe
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Size
531KB
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MD5
4b2015a76f269f5f6a0a2cebe22fe4e9
-
SHA1
dbfc7cae20fd22fdfb61440cf47e8e7d5cfb787f
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SHA256
280f20c2c477bddf374eee808192270b847ac0f5665c518ce9616dda53f96632
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SHA512
e449fa33ae1b3b24b9f9e751a56c4319a460a5a96b3a064f514f36874560a57f85a1817c07b0c584ac3c785dff1d4d0372df06ffdfc7a01f3d7735886b8c4d3d
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SSDEEP
12288:Q6IAqCqgsSkMhiFtuPDOH7z8LjUXrjrD8pR9B7bKA9QNrFB:0BEkMhi3Y07QLjUXrz8v9B72A9+r7
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2476 set thread context of 2144 2476 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 16 -
Program crash 1 IoCs
pid pid_target Process 2856 2144 WerFault.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2476 wrote to memory of 2144 2476 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 16 PID 2476 wrote to memory of 2144 2476 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 16 PID 2476 wrote to memory of 2144 2476 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 16 PID 2476 wrote to memory of 2144 2476 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 16 PID 2476 wrote to memory of 2144 2476 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 16 PID 2476 wrote to memory of 2144 2476 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 16 PID 2144 wrote to memory of 2856 2144 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 15 PID 2144 wrote to memory of 2856 2144 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 15 PID 2144 wrote to memory of 2856 2144 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 15 PID 2144 wrote to memory of 2856 2144 4b2015a76f269f5f6a0a2cebe22fe4e9.exe 15
Processes
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C:\Users\Admin\AppData\Local\Temp\4b2015a76f269f5f6a0a2cebe22fe4e9.exe"C:\Users\Admin\AppData\Local\Temp\4b2015a76f269f5f6a0a2cebe22fe4e9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Users\Admin\AppData\Local\Temp\4b2015a76f269f5f6a0a2cebe22fe4e9.exeC:\Users\Admin\AppData\Local\Temp\4b2015a76f269f5f6a0a2cebe22fe4e9.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2144
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2144 -s 881⤵
- Program crash
PID:2856