Analysis
- max time kernel
146s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
22/01/2023, 18:25
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20220812-en
windows7-x64
4 signatures
150 seconds
General
- Target setup.exe
- Size 4.5MB
- Sample230122-w2xesaaf6t
- SHA256 de9fd5ca8ae340af73e960add6c2e2bd28ae5fdb8af61cdf6665c66326f011a3
- MD5 bb83b1d88afc34a539deea12d24e83a8
- SHA1 757fd1befced22d2c81cb05734dfc1caa9a2df1a
- SHA512 743091de315cea12e64637d8197cca35ab29f2e1f6ecc06a668abe371dcd1557555b7c1ecaea824cf548d8b3bf22d40567aaafd4a4d413c9a637fc4bf9490665
- SSDEEP 49152:QB9EUkfsecSDYxn3+FTB7BurTrIrO2rFa05E8vrtGH5RDHp01t:bUkOSXB7B0aEsGZRDa
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2188 wmic.exe Token: SeSecurityPrivilege 2188 wmic.exe Token: SeTakeOwnershipPrivilege 2188 wmic.exe Token: SeLoadDriverPrivilege 2188 wmic.exe Token: SeSystemProfilePrivilege 2188 wmic.exe Token: SeSystemtimePrivilege 2188 wmic.exe Token: SeProfSingleProcessPrivilege 2188 wmic.exe Token: SeIncBasePriorityPrivilege 2188 wmic.exe Token: SeCreatePagefilePrivilege 2188 wmic.exe Token: SeBackupPrivilege 2188 wmic.exe Token: SeRestorePrivilege 2188 wmic.exe Token: SeShutdownPrivilege 2188 wmic.exe Token: SeDebugPrivilege 2188 wmic.exe Token: SeSystemEnvironmentPrivilege 2188 wmic.exe Token: SeRemoteShutdownPrivilege 2188 wmic.exe Token: SeUndockPrivilege 2188 wmic.exe Token: SeManageVolumePrivilege 2188 wmic.exe Token: 33 2188 wmic.exe Token: 34 2188 wmic.exe Token: 35 2188 wmic.exe Token: 36 2188 wmic.exe Token: SeIncreaseQuotaPrivilege 2188 wmic.exe Token: SeSecurityPrivilege 2188 wmic.exe Token: SeTakeOwnershipPrivilege 2188 wmic.exe Token: SeLoadDriverPrivilege 2188 wmic.exe Token: SeSystemProfilePrivilege 2188 wmic.exe Token: SeSystemtimePrivilege 2188 wmic.exe Token: SeProfSingleProcessPrivilege 2188 wmic.exe Token: SeIncBasePriorityPrivilege 2188 wmic.exe Token: SeCreatePagefilePrivilege 2188 wmic.exe Token: SeBackupPrivilege 2188 wmic.exe Token: SeRestorePrivilege 2188 wmic.exe Token: SeShutdownPrivilege 2188 wmic.exe Token: SeDebugPrivilege 2188 wmic.exe Token: SeSystemEnvironmentPrivilege 2188 wmic.exe Token: SeRemoteShutdownPrivilege 2188 wmic.exe Token: SeUndockPrivilege 2188 wmic.exe Token: SeManageVolumePrivilege 2188 wmic.exe Token: 33 2188 wmic.exe Token: 34 2188 wmic.exe Token: 35 2188 wmic.exe Token: 36 2188 wmic.exe Token: SeIncreaseQuotaPrivilege 4252 WMIC.exe Token: SeSecurityPrivilege 4252 WMIC.exe Token: SeTakeOwnershipPrivilege 4252 WMIC.exe Token: SeLoadDriverPrivilege 4252 WMIC.exe Token: SeSystemProfilePrivilege 4252 WMIC.exe Token: SeSystemtimePrivilege 4252 WMIC.exe Token: SeProfSingleProcessPrivilege 4252 WMIC.exe Token: SeIncBasePriorityPrivilege 4252 WMIC.exe Token: SeCreatePagefilePrivilege 4252 WMIC.exe Token: SeBackupPrivilege 4252 WMIC.exe Token: SeRestorePrivilege 4252 WMIC.exe Token: SeShutdownPrivilege 4252 WMIC.exe Token: SeDebugPrivilege 4252 WMIC.exe Token: SeSystemEnvironmentPrivilege 4252 WMIC.exe Token: SeRemoteShutdownPrivilege 4252 WMIC.exe Token: SeUndockPrivilege 4252 WMIC.exe Token: SeManageVolumePrivilege 4252 WMIC.exe Token: 33 4252 WMIC.exe Token: 34 4252 WMIC.exe Token: 35 4252 WMIC.exe Token: 36 4252 WMIC.exe Token: SeIncreaseQuotaPrivilege 4252 WMIC.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1388 wrote to memory of 2188 1388 setup.exe 80 PID 1388 wrote to memory of 2188 1388 setup.exe 80 PID 1388 wrote to memory of 3516 1388 setup.exe 82 PID 1388 wrote to memory of 3516 1388 setup.exe 82 PID 3516 wrote to memory of 4252 3516 cmd.exe 84 PID 3516 wrote to memory of 4252 3516 cmd.exe 84 PID 1388 wrote to memory of 5088 1388 setup.exe 86 PID 1388 wrote to memory of 5088 1388 setup.exe 86 PID 5088 wrote to memory of 1824 5088 cmd.exe 87 PID 5088 wrote to memory of 1824 5088 cmd.exe 87
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:1388 -
C:\Windows\System32\Wbem\wmic.exewmic os get Caption2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2188
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C:\Windows\system32\cmd.execmd /C "wmic path win32_VideoController get name"2⤵
- Suspicious use of WriteProcessMemory
PID:3516 -
C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4252
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C:\Windows\system32\cmd.execmd /C "wmic cpu get name"2⤵
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Windows\System32\Wbem\WMIC.exewmic cpu get name3⤵PID:1824
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