Analysis
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max time kernel
190s -
max time network
300s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
05-05-2024 22:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe
Resource
win7-20240221-en
6 signatures
300 seconds
General
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Target
9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe
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Size
301KB
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MD5
f9050f067f6edefccfc74b05636e2d4b
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SHA1
401fdf44e020961d1c75c2507efa413cf6b84ce6
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SHA256
9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4
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SHA512
948a6c7b77e4dd67c6c71a7b0cd60368deeb018204da1af42547c2538fd11753651b4965134cbce5ef7034d530727f87c546676b576d85a547bef5e9abb279f4
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SSDEEP
3072:1ZEnJY5lR/1ZRj5jG4irk6c8MkerObsI7w5jwZ0iK75E:+JuRNJq4Wkdr+Zuwng
Malware Config
Extracted
Family
gcleaner
C2
185.172.128.90
5.42.65.64
Attributes
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url_path
/advdlc.php
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 8 IoCs
pid pid_target Process procid_target 4572 320 WerFault.exe 72 3984 320 WerFault.exe 72 1616 320 WerFault.exe 72 4092 320 WerFault.exe 72 4748 320 WerFault.exe 72 2840 320 WerFault.exe 72 3204 320 WerFault.exe 72 3572 320 WerFault.exe 72 -
Kills process with taskkill 1 IoCs
pid Process 4984 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4984 taskkill.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 320 wrote to memory of 3728 320 9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe 82 PID 320 wrote to memory of 3728 320 9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe 82 PID 320 wrote to memory of 3728 320 9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe 82 PID 3728 wrote to memory of 4984 3728 cmd.exe 84 PID 3728 wrote to memory of 4984 3728 cmd.exe 84 PID 3728 wrote to memory of 4984 3728 cmd.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe"C:\Users\Admin\AppData\Local\Temp\9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:320 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 7602⤵
- Program crash
PID:4572
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 7642⤵
- Program crash
PID:3984
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 8402⤵
- Program crash
PID:1616
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 7762⤵
- Program crash
PID:4092
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 9522⤵
- Program crash
PID:4748
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 11202⤵
- Program crash
PID:2840
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 11482⤵
- Program crash
PID:3204
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 12722⤵
- Program crash
PID:3572
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im "9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:3728 -
C:\Windows\SysWOW64\taskkill.exetaskkill /im "9ab2417cf513faf0321ad42ca3119429af832262c777fa032d5f30cea4fc4ba4.exe" /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4984
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