Analysis
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max time kernel
92s -
max time network
77s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-10-2022 20:33
Static task
static1
Behavioral task
behavioral1
Sample
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe
Resource
win7-20220812-en
General
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Target
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe
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Size
198KB
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MD5
6530690c5735535289a9c72ce28d4faa
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SHA1
bf30348a4bda3f033fb5e3de9509830002bfacba
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SHA256
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7
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SHA512
94064b42207e3ca69677beb5b5b02608e601bb8b6e98d0cd3b7d780c1244f175d30b015142ceded1d2520d00adf352141f715fa41d0ae8164bab6391af086823
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SSDEEP
1536:XVISYx82lPOiyQd6Gg/WfzVung7AnkPiK3RWjZh3ZAQ6Pxn2UmDtvJkxYPcciQrE:lh4PORkvg/454KBWP3SQ6TqtvJtEcRyH
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 1756 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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 Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe -
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exedescription pid process target process PID 1224 set thread context of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exedescription pid process Token: SeImpersonatePrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeTcbPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeChangeNotifyPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeCreateTokenPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeBackupPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeRestorePrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeIncreaseQuotaPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeAssignPrimaryTokenPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeImpersonatePrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeTcbPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeChangeNotifyPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeCreateTokenPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeBackupPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeRestorePrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeIncreaseQuotaPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeAssignPrimaryTokenPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeImpersonatePrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeTcbPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeChangeNotifyPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeCreateTokenPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeBackupPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeRestorePrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeIncreaseQuotaPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeAssignPrimaryTokenPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeImpersonatePrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeTcbPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeChangeNotifyPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeCreateTokenPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeBackupPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeRestorePrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeIncreaseQuotaPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe Token: SeAssignPrimaryTokenPrivilege 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exedescription pid process target process PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 1224 wrote to memory of 992 1224 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe PID 992 wrote to memory of 1756 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe cmd.exe PID 992 wrote to memory of 1756 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe cmd.exe PID 992 wrote to memory of 1756 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe cmd.exe PID 992 wrote to memory of 1756 992 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe"C:\Users\Admin\AppData\Local\Temp\3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1224 -
C:\Users\Admin\AppData\Local\Temp\3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exeC:\Users\Admin\AppData\Local\Temp\3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:992 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7166483.bat" "C:\Users\Admin\AppData\Local\Temp\3508c14355057b9c4dc656411a45726af7b9efef930640553a4223863e0cbca7.exe" "3⤵
- Deletes itself
PID:1756
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b