Analysis
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max time kernel
134s -
max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
10/10/2022, 01:54
Static task
static1
General
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Target
a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe
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Size
5.3MB
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MD5
20cf0c8209a03bb940b22fec7785203d
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SHA1
1baa199f25b1e75136ef372d437b28a34789e11a
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SHA256
a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f
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SHA512
32548d06653778b1c5a74fa33cf3b26595baf22911f8ea74e6aa481a37d26bea2f000716444807a3a4a2e915e399b99cb71537c74884c00c7adc341a7bc8ad13
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SSDEEP
98304:ByIwfYjszpKO+6PbFmS3VjVEOeTtJaAbLECnrZXJT7W:BaEszbFmS3VjVEOeTtJHbdnrz7
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Program crash 9 IoCs
pid pid_target Process procid_target 4884 4532 WerFault.exe 81 2732 4532 WerFault.exe 81 3500 4532 WerFault.exe 81 1564 4532 WerFault.exe 81 3140 4532 WerFault.exe 81 2008 4532 WerFault.exe 81 4712 4532 WerFault.exe 81 5012 4532 WerFault.exe 81 4208 4532 WerFault.exe 81 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4476 wmic.exe Token: SeSecurityPrivilege 4476 wmic.exe Token: SeTakeOwnershipPrivilege 4476 wmic.exe Token: SeLoadDriverPrivilege 4476 wmic.exe Token: SeSystemProfilePrivilege 4476 wmic.exe Token: SeSystemtimePrivilege 4476 wmic.exe Token: SeProfSingleProcessPrivilege 4476 wmic.exe Token: SeIncBasePriorityPrivilege 4476 wmic.exe Token: SeCreatePagefilePrivilege 4476 wmic.exe Token: SeBackupPrivilege 4476 wmic.exe Token: SeRestorePrivilege 4476 wmic.exe Token: SeShutdownPrivilege 4476 wmic.exe Token: SeDebugPrivilege 4476 wmic.exe Token: SeSystemEnvironmentPrivilege 4476 wmic.exe Token: SeRemoteShutdownPrivilege 4476 wmic.exe Token: SeUndockPrivilege 4476 wmic.exe Token: SeManageVolumePrivilege 4476 wmic.exe Token: 33 4476 wmic.exe Token: 34 4476 wmic.exe Token: 35 4476 wmic.exe Token: 36 4476 wmic.exe Token: SeIncreaseQuotaPrivilege 4476 wmic.exe Token: SeSecurityPrivilege 4476 wmic.exe Token: SeTakeOwnershipPrivilege 4476 wmic.exe Token: SeLoadDriverPrivilege 4476 wmic.exe Token: SeSystemProfilePrivilege 4476 wmic.exe Token: SeSystemtimePrivilege 4476 wmic.exe Token: SeProfSingleProcessPrivilege 4476 wmic.exe Token: SeIncBasePriorityPrivilege 4476 wmic.exe Token: SeCreatePagefilePrivilege 4476 wmic.exe Token: SeBackupPrivilege 4476 wmic.exe Token: SeRestorePrivilege 4476 wmic.exe Token: SeShutdownPrivilege 4476 wmic.exe Token: SeDebugPrivilege 4476 wmic.exe Token: SeSystemEnvironmentPrivilege 4476 wmic.exe Token: SeRemoteShutdownPrivilege 4476 wmic.exe Token: SeUndockPrivilege 4476 wmic.exe Token: SeManageVolumePrivilege 4476 wmic.exe Token: 33 4476 wmic.exe Token: 34 4476 wmic.exe Token: 35 4476 wmic.exe Token: 36 4476 wmic.exe Token: SeIncreaseQuotaPrivilege 5004 WMIC.exe Token: SeSecurityPrivilege 5004 WMIC.exe Token: SeTakeOwnershipPrivilege 5004 WMIC.exe Token: SeLoadDriverPrivilege 5004 WMIC.exe Token: SeSystemProfilePrivilege 5004 WMIC.exe Token: SeSystemtimePrivilege 5004 WMIC.exe Token: SeProfSingleProcessPrivilege 5004 WMIC.exe Token: SeIncBasePriorityPrivilege 5004 WMIC.exe Token: SeCreatePagefilePrivilege 5004 WMIC.exe Token: SeBackupPrivilege 5004 WMIC.exe Token: SeRestorePrivilege 5004 WMIC.exe Token: SeShutdownPrivilege 5004 WMIC.exe Token: SeDebugPrivilege 5004 WMIC.exe Token: SeSystemEnvironmentPrivilege 5004 WMIC.exe Token: SeRemoteShutdownPrivilege 5004 WMIC.exe Token: SeUndockPrivilege 5004 WMIC.exe Token: SeManageVolumePrivilege 5004 WMIC.exe Token: 33 5004 WMIC.exe Token: 34 5004 WMIC.exe Token: 35 5004 WMIC.exe Token: 36 5004 WMIC.exe Token: SeIncreaseQuotaPrivilege 5004 WMIC.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4532 wrote to memory of 4476 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 103 PID 4532 wrote to memory of 4476 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 103 PID 4532 wrote to memory of 4476 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 103 PID 4532 wrote to memory of 2588 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 107 PID 4532 wrote to memory of 2588 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 107 PID 4532 wrote to memory of 2588 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 107 PID 2588 wrote to memory of 5004 2588 cmd.exe 109 PID 2588 wrote to memory of 5004 2588 cmd.exe 109 PID 2588 wrote to memory of 5004 2588 cmd.exe 109 PID 4532 wrote to memory of 1104 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 110 PID 4532 wrote to memory of 1104 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 110 PID 4532 wrote to memory of 1104 4532 a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe 110 PID 1104 wrote to memory of 2792 1104 cmd.exe 112 PID 1104 wrote to memory of 2792 1104 cmd.exe 112 PID 1104 wrote to memory of 2792 1104 cmd.exe 112
Processes
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C:\Users\Admin\AppData\Local\Temp\a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe"C:\Users\Admin\AppData\Local\Temp\a06e437ce4de1890ddd6339a0cfef007eb7a30726ce7b17eabce3b7d601ef18f.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4532 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 5682⤵
- Program crash
PID:4884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 5802⤵
- Program crash
PID:2732
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 4842⤵
- Program crash
PID:3500
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 6482⤵
- Program crash
PID:1564
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 6842⤵
- Program crash
PID:3140
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 7122⤵
- Program crash
PID:2008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 8962⤵
- Program crash
PID:4712
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C:\Windows\SysWOW64\Wbem\wmic.exewmic os get Caption2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 13402⤵
- Program crash
PID:5012
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C:\Windows\SysWOW64\cmd.execmd /C "wmic path win32_VideoController get name"2⤵
- Suspicious use of WriteProcessMemory
PID:2588 -
C:\Windows\SysWOW64\Wbem\WMIC.exewmic path win32_VideoController get name3⤵
- Suspicious use of AdjustPrivilegeToken
PID:5004
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C:\Windows\SysWOW64\cmd.execmd /C "wmic cpu get name"2⤵
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Windows\SysWOW64\Wbem\WMIC.exewmic cpu get name3⤵PID:2792
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 1522⤵
- Program crash
PID:4208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4532 -ip 45321⤵PID:3088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4532 -ip 45321⤵PID:1240
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4532 -ip 45321⤵PID:3764
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4532 -ip 45321⤵PID:3496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4532 -ip 45321⤵PID:3540
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 4532 -ip 45321⤵PID:3172
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4532 -ip 45321⤵PID:2220
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4532 -ip 45321⤵PID:2412
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4532 -ip 45321⤵PID:3100