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Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24/12/2024, 14:45
Behavioral task
behavioral1
Sample
AXmudvi_MxQYK2Swucq9CluH.exe
Resource
win7-20240903-en
General
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Target
AXmudvi_MxQYK2Swucq9CluH.exe
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Size
1.4MB
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MD5
ecad37c9dbd960cae35da8c5ba2cba3b
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SHA1
5aff572af1769d19692a9e25fdd5f180a4743fb7
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SHA256
c136ce5780472330b6210c23508ffdacf4a6bd87931267a7e37b5fb940963227
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SHA512
f2645dc3a0ca7f87df8258e65b25583686107735ff451e9ca2e44870391a26f1c985af2a16c895daa77e02a77d444e4f61c4f96d5fc6323e734609bb5715d033
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SSDEEP
24576:KEpfLmZkUtN/Wy+jtYkQkbF7vZjHYdG/9QDkMhJgXgalJAiQ/X:7pylrKY2m4+7/gXgalJZwX
Malware Config
Signatures
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Socelars family
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 4 iplogger.org 5 iplogger.org -
Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AXmudvi_MxQYK2Swucq9CluH.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe -
Kills process with taskkill 1 IoCs
pid Process 2604 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: SeCreateTokenPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeAssignPrimaryTokenPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeLockMemoryPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeIncreaseQuotaPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeMachineAccountPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeTcbPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeSecurityPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeTakeOwnershipPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeLoadDriverPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeSystemProfilePrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeSystemtimePrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeProfSingleProcessPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeIncBasePriorityPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeCreatePagefilePrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeCreatePermanentPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeBackupPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeRestorePrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeShutdownPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeDebugPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeAuditPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeSystemEnvironmentPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeChangeNotifyPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeRemoteShutdownPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeUndockPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeSyncAgentPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeEnableDelegationPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeManageVolumePrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeImpersonatePrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeCreateGlobalPrivilege 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: 31 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: 32 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: 33 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: 34 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: 35 2116 AXmudvi_MxQYK2Swucq9CluH.exe Token: SeDebugPrivilege 2604 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2116 wrote to memory of 2872 2116 AXmudvi_MxQYK2Swucq9CluH.exe 30 PID 2116 wrote to memory of 2872 2116 AXmudvi_MxQYK2Swucq9CluH.exe 30 PID 2116 wrote to memory of 2872 2116 AXmudvi_MxQYK2Swucq9CluH.exe 30 PID 2116 wrote to memory of 2872 2116 AXmudvi_MxQYK2Swucq9CluH.exe 30 PID 2872 wrote to memory of 2604 2872 cmd.exe 32 PID 2872 wrote to memory of 2604 2872 cmd.exe 32 PID 2872 wrote to memory of 2604 2872 cmd.exe 32 PID 2872 wrote to memory of 2604 2872 cmd.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\AXmudvi_MxQYK2Swucq9CluH.exe"C:\Users\Admin\AppData\Local\Temp\AXmudvi_MxQYK2Swucq9CluH.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\SysWOW64\cmd.execmd.exe /c taskkill /f /im chrome.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im chrome.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2604
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