Analysis
- max time kernel
141s - max time network
131s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system - submitted
30/01/2023, 00:19
Static task
static1
Behavioral task
behavioral1
Sample
378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe
Resource
win7-20221111-en
12 signatures
150 seconds
General
- Target 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe
- Size 98KB
- Sample230130-amnnfaag79
- SHA256 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579
- MD5 0961dac1b75c9ab1fb79060ba65f7610
- SHA1 06147af2ddc4c45c16f6fab64c58ae928da17f7c
- SHA512 a953c61c726212fcbfc9e4003de07e9d8f839b7f0739a2d57f133b250d5d058687918e3428b9f548932e8affbab0e021d61e3d182ee9466e3a189995156960a7
- SSDEEP 3072:IVos+4nbzUNteHK0R/YZiv5dDGW2jl/Yn:tqzewKGYw9G/Y
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
pony
C2
-
http://115.47.49.181/xSZ64Wiax/ojXVZBxRQVfp6gAUziCGnB8V7Aikbs0Z.php
Signatures
- Deletes itself 1 IoCs
pid Process 384 cmd.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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe - Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- 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 32 IoCs
description pid Process Token: SeImpersonatePrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeTcbPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeChangeNotifyPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeCreateTokenPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeBackupPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeRestorePrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeIncreaseQuotaPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeAssignPrimaryTokenPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeImpersonatePrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeTcbPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeChangeNotifyPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeCreateTokenPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeBackupPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeRestorePrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeIncreaseQuotaPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeAssignPrimaryTokenPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeImpersonatePrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeTcbPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeChangeNotifyPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeCreateTokenPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeBackupPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeRestorePrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeIncreaseQuotaPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeAssignPrimaryTokenPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeImpersonatePrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeTcbPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeChangeNotifyPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeCreateTokenPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeBackupPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeRestorePrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeIncreaseQuotaPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe Token: SeAssignPrimaryTokenPrivilege 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 840 wrote to memory of 384 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe 29 PID 840 wrote to memory of 384 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe 29 PID 840 wrote to memory of 384 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe 29 PID 840 wrote to memory of 384 840 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe 29 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe"C:\Users\Admin\AppData\Local\Temp\378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:840 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7219835.bat" "C:\Users\Admin\AppData\Local\Temp\378ca5a3eebb4f6233a34fd12ff40ee0555df5338a29a39227033a09fbf3a579.exe" "2⤵
- Deletes itself
PID:384
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7219835.bat
- Size 94B
- SHA256 936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
- MD5 3880eeb1c736d853eb13b44898b718ab
- SHA1 4eec9d50360cd815211e3c4e6bdd08271b6ec8e6
- SHA512 3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
- MD5 SHA1 SHA512