Analysis
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max time kernel
33s -
max time network
159s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
22/01/2023, 18:25
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20220812-en
4 signatures
150 seconds
General
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Target
setup.exe
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Size
4.5MB
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MD5
bb83b1d88afc34a539deea12d24e83a8
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SHA1
757fd1befced22d2c81cb05734dfc1caa9a2df1a
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SHA256
de9fd5ca8ae340af73e960add6c2e2bd28ae5fdb8af61cdf6665c66326f011a3
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SHA512
743091de315cea12e64637d8197cca35ab29f2e1f6ecc06a668abe371dcd1557555b7c1ecaea824cf548d8b3bf22d40567aaafd4a4d413c9a637fc4bf9490665
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SSDEEP
49152:QB9EUkfsecSDYxn3+FTB7BurTrIrO2rFa05E8vrtGH5RDHp01t:bUkOSXB7B0aEsGZRDa
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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Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1144 wmic.exe Token: SeSecurityPrivilege 1144 wmic.exe Token: SeTakeOwnershipPrivilege 1144 wmic.exe Token: SeLoadDriverPrivilege 1144 wmic.exe Token: SeSystemProfilePrivilege 1144 wmic.exe Token: SeSystemtimePrivilege 1144 wmic.exe Token: SeProfSingleProcessPrivilege 1144 wmic.exe Token: SeIncBasePriorityPrivilege 1144 wmic.exe Token: SeCreatePagefilePrivilege 1144 wmic.exe Token: SeBackupPrivilege 1144 wmic.exe Token: SeRestorePrivilege 1144 wmic.exe Token: SeShutdownPrivilege 1144 wmic.exe Token: SeDebugPrivilege 1144 wmic.exe Token: SeSystemEnvironmentPrivilege 1144 wmic.exe Token: SeRemoteShutdownPrivilege 1144 wmic.exe Token: SeUndockPrivilege 1144 wmic.exe Token: SeManageVolumePrivilege 1144 wmic.exe Token: 33 1144 wmic.exe Token: 34 1144 wmic.exe Token: 35 1144 wmic.exe Token: SeIncreaseQuotaPrivilege 1144 wmic.exe Token: SeSecurityPrivilege 1144 wmic.exe Token: SeTakeOwnershipPrivilege 1144 wmic.exe Token: SeLoadDriverPrivilege 1144 wmic.exe Token: SeSystemProfilePrivilege 1144 wmic.exe Token: SeSystemtimePrivilege 1144 wmic.exe Token: SeProfSingleProcessPrivilege 1144 wmic.exe Token: SeIncBasePriorityPrivilege 1144 wmic.exe Token: SeCreatePagefilePrivilege 1144 wmic.exe Token: SeBackupPrivilege 1144 wmic.exe Token: SeRestorePrivilege 1144 wmic.exe Token: SeShutdownPrivilege 1144 wmic.exe Token: SeDebugPrivilege 1144 wmic.exe Token: SeSystemEnvironmentPrivilege 1144 wmic.exe Token: SeRemoteShutdownPrivilege 1144 wmic.exe Token: SeUndockPrivilege 1144 wmic.exe Token: SeManageVolumePrivilege 1144 wmic.exe Token: 33 1144 wmic.exe Token: 34 1144 wmic.exe Token: 35 1144 wmic.exe Token: SeIncreaseQuotaPrivilege 860 WMIC.exe Token: SeSecurityPrivilege 860 WMIC.exe Token: SeTakeOwnershipPrivilege 860 WMIC.exe Token: SeLoadDriverPrivilege 860 WMIC.exe Token: SeSystemProfilePrivilege 860 WMIC.exe Token: SeSystemtimePrivilege 860 WMIC.exe Token: SeProfSingleProcessPrivilege 860 WMIC.exe Token: SeIncBasePriorityPrivilege 860 WMIC.exe Token: SeCreatePagefilePrivilege 860 WMIC.exe Token: SeBackupPrivilege 860 WMIC.exe Token: SeRestorePrivilege 860 WMIC.exe Token: SeShutdownPrivilege 860 WMIC.exe Token: SeDebugPrivilege 860 WMIC.exe Token: SeSystemEnvironmentPrivilege 860 WMIC.exe Token: SeRemoteShutdownPrivilege 860 WMIC.exe Token: SeUndockPrivilege 860 WMIC.exe Token: SeManageVolumePrivilege 860 WMIC.exe Token: 33 860 WMIC.exe Token: 34 860 WMIC.exe Token: 35 860 WMIC.exe Token: SeIncreaseQuotaPrivilege 860 WMIC.exe Token: SeSecurityPrivilege 860 WMIC.exe Token: SeTakeOwnershipPrivilege 860 WMIC.exe Token: SeLoadDriverPrivilege 860 WMIC.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1880 wrote to memory of 1144 1880 setup.exe 26 PID 1880 wrote to memory of 1144 1880 setup.exe 26 PID 1880 wrote to memory of 1144 1880 setup.exe 26 PID 1880 wrote to memory of 1740 1880 setup.exe 29 PID 1880 wrote to memory of 1740 1880 setup.exe 29 PID 1880 wrote to memory of 1740 1880 setup.exe 29 PID 1740 wrote to memory of 860 1740 cmd.exe 31 PID 1740 wrote to memory of 860 1740 cmd.exe 31 PID 1740 wrote to memory of 860 1740 cmd.exe 31 PID 1880 wrote to memory of 1700 1880 setup.exe 32 PID 1880 wrote to memory of 1700 1880 setup.exe 32 PID 1880 wrote to memory of 1700 1880 setup.exe 32 PID 1700 wrote to memory of 436 1700 cmd.exe 34 PID 1700 wrote to memory of 436 1700 cmd.exe 34 PID 1700 wrote to memory of 436 1700 cmd.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1880 -
C:\Windows\System32\Wbem\wmic.exewmic os get Caption2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1144
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C:\Windows\system32\cmd.execmd /C "wmic path win32_VideoController get name"2⤵
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name3⤵
- Suspicious use of AdjustPrivilegeToken
PID:860
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C:\Windows\system32\cmd.execmd /C "wmic cpu get name"2⤵
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\System32\Wbem\WMIC.exewmic cpu get name3⤵PID:436
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