Analysis
- max time kernel
155s - max time network
183s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
07/11/2022, 18:42
Behavioral task
behavioral1
Sample
74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe
Resource
win10v2004-20220812-en
General
- Target 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe
- Size 114KB
- Sample221107-xcg48scdb4
- SHA256 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b
- MD5 0435fdd334e3a81dfdd836d607828e67
- SHA1 383f5cfe47a3adaf012ec7084773b542b1eadb5b
- SHA512 313db54305337217638c84e4be5e720ae65ae6aefe30e6d3c1ccb7c2fe5a53aa83aab36206566723d538b67f8269e8be1673bf892ffd6262823c5fcadc985e53
- SSDEEP 3072:/XAtWYKBlVAnGseFwyb5Mwlg66moVqxOsd2gW9:fAoYKXVAL8wyb2E1Osd2g
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
pony
-
http://etsiunjour.fr:81/pony/gate.php
-
http://69.194.194.238/pony/gate.php
-
payload_url
http://www.nipbr.com/Macs.exe
http://propasmanagement.com/qTNc.exe
http://ajc.com.pk/LnL.exe
Signatures
- Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
- 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 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.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 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5016 set thread context of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 - Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeImpersonatePrivilege 176 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe Token: SeTcbPrivilege 176 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe Token: SeChangeNotifyPrivilege 176 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe Token: SeCreateTokenPrivilege 176 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe Token: SeBackupPrivilege 176 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe Token: SeRestorePrivilege 176 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe Token: SeIncreaseQuotaPrivilege 176 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe Token: SeAssignPrimaryTokenPrivilege 176 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5016 wrote to memory of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 PID 5016 wrote to memory of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 PID 5016 wrote to memory of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 PID 5016 wrote to memory of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 PID 5016 wrote to memory of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 PID 5016 wrote to memory of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 PID 5016 wrote to memory of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 PID 5016 wrote to memory of 176 5016 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe 82 - 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 74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe"C:\Users\Admin\AppData\Local\Temp\74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5016 -
C:\Users\Admin\AppData\Local\Temp\74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe"C:\Users\Admin\AppData\Local\Temp\74efbf51d8c94ff62e815d1bceaab0404f341fedf1ce7488b1c80882768a066b.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:176
-