Analysis
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max time kernel
19s -
max time network
169s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
11-01-2023 22:53
Behavioral task
behavioral1
Sample
Installer.exe
Resource
win7-20221111-en
windows7-x64
4 signatures
150 seconds
General
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Target
Installer.exe
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Size
704.5MB
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MD5
8105a29d78563cfcf875ea409c10dbd4
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SHA1
0ba1152f629aad1bc1b03ad18620238a1ffc98df
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SHA256
9e0306300916e282b5ec678c738da7b0f7b01f76f21630e9bec87daf2663444f
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SHA512
c7fdb7519f2dcd63f5089c1ea950c5376744c51a4ac18ea40f7fdb17e80417638b7bc11d4af2c1a38a99c3936ce532c9e556d458c90817afb1edaaf99ad7f987
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SSDEEP
49152:tB9EUkfsecSDYxn3+FTB7BurTrIrO2rsa05E8votGH5RDHp01J:OUkOSXB7B0VEjGZRDS
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 1368 wmic.exe Token: SeSecurityPrivilege 1368 wmic.exe Token: SeTakeOwnershipPrivilege 1368 wmic.exe Token: SeLoadDriverPrivilege 1368 wmic.exe Token: SeSystemProfilePrivilege 1368 wmic.exe Token: SeSystemtimePrivilege 1368 wmic.exe Token: SeProfSingleProcessPrivilege 1368 wmic.exe Token: SeIncBasePriorityPrivilege 1368 wmic.exe Token: SeCreatePagefilePrivilege 1368 wmic.exe Token: SeBackupPrivilege 1368 wmic.exe Token: SeRestorePrivilege 1368 wmic.exe Token: SeShutdownPrivilege 1368 wmic.exe Token: SeDebugPrivilege 1368 wmic.exe Token: SeSystemEnvironmentPrivilege 1368 wmic.exe Token: SeRemoteShutdownPrivilege 1368 wmic.exe Token: SeUndockPrivilege 1368 wmic.exe Token: SeManageVolumePrivilege 1368 wmic.exe Token: 33 1368 wmic.exe Token: 34 1368 wmic.exe Token: 35 1368 wmic.exe Token: SeIncreaseQuotaPrivilege 1368 wmic.exe Token: SeSecurityPrivilege 1368 wmic.exe Token: SeTakeOwnershipPrivilege 1368 wmic.exe Token: SeLoadDriverPrivilege 1368 wmic.exe Token: SeSystemProfilePrivilege 1368 wmic.exe Token: SeSystemtimePrivilege 1368 wmic.exe Token: SeProfSingleProcessPrivilege 1368 wmic.exe Token: SeIncBasePriorityPrivilege 1368 wmic.exe Token: SeCreatePagefilePrivilege 1368 wmic.exe Token: SeBackupPrivilege 1368 wmic.exe Token: SeRestorePrivilege 1368 wmic.exe Token: SeShutdownPrivilege 1368 wmic.exe Token: SeDebugPrivilege 1368 wmic.exe Token: SeSystemEnvironmentPrivilege 1368 wmic.exe Token: SeRemoteShutdownPrivilege 1368 wmic.exe Token: SeUndockPrivilege 1368 wmic.exe Token: SeManageVolumePrivilege 1368 wmic.exe Token: 33 1368 wmic.exe Token: 34 1368 wmic.exe Token: 35 1368 wmic.exe Token: SeIncreaseQuotaPrivilege 1780 WMIC.exe Token: SeSecurityPrivilege 1780 WMIC.exe Token: SeTakeOwnershipPrivilege 1780 WMIC.exe Token: SeLoadDriverPrivilege 1780 WMIC.exe Token: SeSystemProfilePrivilege 1780 WMIC.exe Token: SeSystemtimePrivilege 1780 WMIC.exe Token: SeProfSingleProcessPrivilege 1780 WMIC.exe Token: SeIncBasePriorityPrivilege 1780 WMIC.exe Token: SeCreatePagefilePrivilege 1780 WMIC.exe Token: SeBackupPrivilege 1780 WMIC.exe Token: SeRestorePrivilege 1780 WMIC.exe Token: SeShutdownPrivilege 1780 WMIC.exe Token: SeDebugPrivilege 1780 WMIC.exe Token: SeSystemEnvironmentPrivilege 1780 WMIC.exe Token: SeRemoteShutdownPrivilege 1780 WMIC.exe Token: SeUndockPrivilege 1780 WMIC.exe Token: SeManageVolumePrivilege 1780 WMIC.exe Token: 33 1780 WMIC.exe Token: 34 1780 WMIC.exe Token: 35 1780 WMIC.exe Token: SeIncreaseQuotaPrivilege 1780 WMIC.exe Token: SeSecurityPrivilege 1780 WMIC.exe Token: SeTakeOwnershipPrivilege 1780 WMIC.exe Token: SeLoadDriverPrivilege 1780 WMIC.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2004 wrote to memory of 1368 2004 Installer.exe 28 PID 2004 wrote to memory of 1368 2004 Installer.exe 28 PID 2004 wrote to memory of 1368 2004 Installer.exe 28 PID 2004 wrote to memory of 1180 2004 Installer.exe 31 PID 2004 wrote to memory of 1180 2004 Installer.exe 31 PID 2004 wrote to memory of 1180 2004 Installer.exe 31 PID 1180 wrote to memory of 1780 1180 cmd.exe 33 PID 1180 wrote to memory of 1780 1180 cmd.exe 33 PID 1180 wrote to memory of 1780 1180 cmd.exe 33 PID 2004 wrote to memory of 1832 2004 Installer.exe 34 PID 2004 wrote to memory of 1832 2004 Installer.exe 34 PID 2004 wrote to memory of 1832 2004 Installer.exe 34 PID 1832 wrote to memory of 1748 1832 cmd.exe 36 PID 1832 wrote to memory of 1748 1832 cmd.exe 36 PID 1832 wrote to memory of 1748 1832 cmd.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\Installer.exe"C:\Users\Admin\AppData\Local\Temp\Installer.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Windows\System32\Wbem\wmic.exewmic os get Caption2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1368
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C:\Windows\system32\cmd.execmd /C "wmic path win32_VideoController get name"2⤵
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1780
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C:\Windows\system32\cmd.execmd /C "wmic cpu get name"2⤵
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Windows\System32\Wbem\WMIC.exewmic cpu get name3⤵PID:1748
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