Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
02/04/2024, 13:09
Static task
static1
Behavioral task
behavioral1
Sample
d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe
Resource
win7-20231129-en
General
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Target
d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe
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Size
312KB
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MD5
c4ec38ae5ddce37cb56b4c6d88bee7c3
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SHA1
ad97d501d7d2dc64f23ba989139fac33f4dbdec4
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SHA256
d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2
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SHA512
85f3723f2a3991d96d3cecf480d46f94f58959d55fa54e98dd5ad9ce64cbd6288fd1a77b65b7e636e64d2c6b97203eccd454247463f5e818022320db5a3bc8e9
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SSDEEP
3072:0u/Yc8E9PlkOF+XldS/yBjQuhLSLf7tU7zCHCOkSPK412YdBZxo9XOddA:zFKkwvSj7EuihSPKo3LXo9Xk
Malware Config
Extracted
gcleaner
185.172.128.90
5.42.65.115
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 9 IoCs
pid pid_target Process procid_target 2076 2916 WerFault.exe 85 3404 2916 WerFault.exe 85 532 2916 WerFault.exe 85 1004 2916 WerFault.exe 85 452 2916 WerFault.exe 85 2400 2916 WerFault.exe 85 1592 2916 WerFault.exe 85 4824 2916 WerFault.exe 85 3724 2916 WerFault.exe 85 -
Kills process with taskkill 1 IoCs
pid Process 2436 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2436 taskkill.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2916 wrote to memory of 4068 2916 d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe 109 PID 2916 wrote to memory of 4068 2916 d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe 109 PID 2916 wrote to memory of 4068 2916 d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe 109 PID 4068 wrote to memory of 2436 4068 cmd.exe 113 PID 4068 wrote to memory of 2436 4068 cmd.exe 113 PID 4068 wrote to memory of 2436 4068 cmd.exe 113
Processes
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C:\Users\Admin\AppData\Local\Temp\d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe"C:\Users\Admin\AppData\Local\Temp\d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 7402⤵
- Program crash
PID:2076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 7482⤵
- Program crash
PID:3404
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 7962⤵
- Program crash
PID:532
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 8122⤵
- Program crash
PID:1004
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 9042⤵
- Program crash
PID:452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 9042⤵
- Program crash
PID:2400
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 10122⤵
- Program crash
PID:1592
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 13682⤵
- Program crash
PID:4824
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im "d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:4068 -
C:\Windows\SysWOW64\taskkill.exetaskkill /im "d0d93869aac6091af6c953475915831f4b300377931bb4dac2adcdceeb5616b2.exe" /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2436
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 14722⤵
- Program crash
PID:3724
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2916 -ip 29161⤵PID:368
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2916 -ip 29161⤵PID:3008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2916 -ip 29161⤵PID:3752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2916 -ip 29161⤵PID:4060
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2916 -ip 29161⤵PID:4040
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2916 -ip 29161⤵PID:4496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 2916 -ip 29161⤵PID:2864
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 2916 -ip 29161⤵PID:4456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 2916 -ip 29161⤵PID:4676