Analysis
- max time kernel
136s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
29/01/2023, 23:22
Static task
static1
Behavioral task
behavioral1
Sample
8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe
Resource
win7-20220812-en
windows7-x64
11 signatures
150 seconds
General
- Target 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe
- Size 139KB
- Sample230129-3cv9rahb53
- SHA256 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a
- MD5 215594d4dacaa62e6e61bf87d8737770
- SHA1 aecb72689cc55919e025fc94b38e4f23c7d2a04d
- SHA512 0a7a8120e156753be011c9d7d8719eb07cb047fe9f91a819218bcf2eca2953acd9012da34c665fd2423f4ceec907a2d35e9cdbc5d78de46b81ec870985e0b7e3
- SSDEEP 3072:Tl7M5UhFII/l1BudL7N+DUQVpwK9rqIXPWBg1sx:Tl79F7Q3NwUY9rqCs
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
pony
C2
-
http://sofekty.pw:719/way/open.php
-
http://alokuwyc.pw:719/way/open.php
Signatures
-
resource yara_rule behavioral2/memory/852-132-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/852-134-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/852-138-0x0000000000400000-0x0000000000424000-memory.dmp upx - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.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 48 IoCs
description pid Process Token: SeImpersonatePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeTcbPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeChangeNotifyPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeCreateTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeBackupPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeRestorePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeIncreaseQuotaPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeAssignPrimaryTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeImpersonatePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeTcbPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeChangeNotifyPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeCreateTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeBackupPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeRestorePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeIncreaseQuotaPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeAssignPrimaryTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeImpersonatePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeTcbPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeChangeNotifyPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeCreateTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeBackupPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeRestorePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeIncreaseQuotaPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeAssignPrimaryTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeImpersonatePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeTcbPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeChangeNotifyPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeCreateTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeBackupPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeRestorePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeIncreaseQuotaPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeAssignPrimaryTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeImpersonatePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeTcbPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeChangeNotifyPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeCreateTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeBackupPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeRestorePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeIncreaseQuotaPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeAssignPrimaryTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeImpersonatePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeTcbPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeChangeNotifyPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeCreateTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeBackupPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeRestorePrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeIncreaseQuotaPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe Token: SeAssignPrimaryTokenPrivilege 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 852 wrote to memory of 5004 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe 80 PID 852 wrote to memory of 5004 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe 80 PID 852 wrote to memory of 5004 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe 80 PID 5004 wrote to memory of 4100 5004 cmd.exe 82 PID 5004 wrote to memory of 4100 5004 cmd.exe 82 PID 5004 wrote to memory of 4100 5004 cmd.exe 82 PID 852 wrote to memory of 2376 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe 83 PID 852 wrote to memory of 2376 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe 83 PID 852 wrote to memory of 2376 852 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe 83 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe"C:\Users\Admin\AppData\Local\Temp\8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.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
PID:852 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c at 00:25:00 /every:T,M,Th,F,W,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240565312 C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts && erase %TEMP%\8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe" && copy %WINDIR%\system32\drivers\etc\hosts %WINDIR%\system32\drivers\etc\hosts.sam /Y2⤵
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\SysWOW64\at.exeat 00:25:00 /every:T,M,Th,F,W,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240565312 C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts && erase C:\Users\Admin\AppData\Local\Temp\8d6b6c7d4a48f901acd159233a791583b02067add5cfa94827871595312f574a.exe"3⤵PID:4100
-
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"2⤵PID:2376
-