Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240319-en -
resource tags
arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system -
submitted
02/04/2024, 18:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e5b185c02ef1aa5361ba6fb910758288.exe
Resource
win7-20240319-en
6 signatures
150 seconds
General
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Target
e5b185c02ef1aa5361ba6fb910758288.exe
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Size
286KB
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MD5
e5b185c02ef1aa5361ba6fb910758288
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SHA1
11b1c3187fbafbad7854c13db5eb476d31e58f31
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SHA256
b85e0613ef25472f1001e21c2cc4c80ccb133477751927cd9d885a6e2d5661f1
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SHA512
a51e7e40e2bb24a611fd95b6f5a9aad49fcacb46e0a2a14d3cfcbc1a0b65cd6c170687c34b13290f643097a67a3cd1d2bda34c5d1c53e6c33324dcca1b9d39c3
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SSDEEP
3072:Ci7IQBzxfISVl5RVEi6M+nbkaWIn0l7Ijw8RgHT7QQvecbOuXtTAb+IrChgrqm0s:Cizhxf/msEkzl0jQT3veunAb+yfjATw
Malware Config
Extracted
Family
gcleaner
C2
185.172.128.90
5.42.65.115
Signatures
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Deletes itself 1 IoCs
pid Process 1344 cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Kills process with taskkill 1 IoCs
pid Process 2708 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2708 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2908 wrote to memory of 1344 2908 e5b185c02ef1aa5361ba6fb910758288.exe 29 PID 2908 wrote to memory of 1344 2908 e5b185c02ef1aa5361ba6fb910758288.exe 29 PID 2908 wrote to memory of 1344 2908 e5b185c02ef1aa5361ba6fb910758288.exe 29 PID 2908 wrote to memory of 1344 2908 e5b185c02ef1aa5361ba6fb910758288.exe 29 PID 1344 wrote to memory of 2708 1344 cmd.exe 31 PID 1344 wrote to memory of 2708 1344 cmd.exe 31 PID 1344 wrote to memory of 2708 1344 cmd.exe 31 PID 1344 wrote to memory of 2708 1344 cmd.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\e5b185c02ef1aa5361ba6fb910758288.exe"C:\Users\Admin\AppData\Local\Temp\e5b185c02ef1aa5361ba6fb910758288.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im "e5b185c02ef1aa5361ba6fb910758288.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\e5b185c02ef1aa5361ba6fb910758288.exe" & exit2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1344 -
C:\Windows\SysWOW64\taskkill.exetaskkill /im "e5b185c02ef1aa5361ba6fb910758288.exe" /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2708
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