Analysis
-
max time kernel
162s -
max time network
176s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
04-12-2022 10:11
Behavioral task
behavioral1
Sample
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe
Resource
win7-20221111-en
General
-
Target
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe
-
Size
100KB
-
MD5
046952a767b21ebe4c750e29a067cc71
-
SHA1
4db90105c79ef980cb539af6f89e8c7f6878e15e
-
SHA256
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db
-
SHA512
5655149fa794b9b30f05ff90206a1ac7f33ba666417ba0efee8a06638adf6862896e75a21052f47362fc59f9c6a1f60c69bb21ab47f5696828ffa119b290d193
-
SSDEEP
1536:TqB8j9QqTMSyWiWLrhwrkdXvKJV44Ri8k2UkOjXihqTvwEKXkzZF:mB+pLrYkZvKJtO2NEKYF
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exedescription pid process Token: SeImpersonatePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeTcbPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeChangeNotifyPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeCreateTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeBackupPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeRestorePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeIncreaseQuotaPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeAssignPrimaryTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeImpersonatePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeTcbPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeChangeNotifyPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeCreateTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeBackupPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeRestorePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeIncreaseQuotaPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeAssignPrimaryTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeImpersonatePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeTcbPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeChangeNotifyPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeCreateTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeBackupPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeRestorePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeIncreaseQuotaPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeAssignPrimaryTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeImpersonatePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeTcbPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeChangeNotifyPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeCreateTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeBackupPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeRestorePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeIncreaseQuotaPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeAssignPrimaryTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeImpersonatePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeTcbPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeChangeNotifyPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeCreateTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeBackupPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeRestorePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeIncreaseQuotaPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeAssignPrimaryTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeImpersonatePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeTcbPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeChangeNotifyPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeCreateTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeBackupPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeRestorePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeIncreaseQuotaPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeAssignPrimaryTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeImpersonatePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeTcbPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeChangeNotifyPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeCreateTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeBackupPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeRestorePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeIncreaseQuotaPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeAssignPrimaryTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeImpersonatePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeTcbPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeChangeNotifyPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeCreateTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeBackupPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeRestorePrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeIncreaseQuotaPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe Token: SeAssignPrimaryTokenPrivilege 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exedescription pid process target process PID 384 wrote to memory of 3872 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe cmd.exe PID 384 wrote to memory of 3872 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe cmd.exe PID 384 wrote to memory of 3872 384 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe"C:\Users\Admin\AppData\Local\Temp\231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe"1⤵
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240575828.bat" "C:\Users\Admin\AppData\Local\Temp\231fa5e477b2133c25bc3d3eeb8928957f7de72d7b9a46f2b5845e449a39d1db.exe" "2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\240575828.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
-
memory/3872-132-0x0000000000000000-mapping.dmp