Analysis
- max time kernel
140s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
13/06/2024, 01:55
General
- Target DR903703-129037EX-783883-1368939DG.exe
- Size 1.1MB
- Sample240613-ccmphazgka
- SHA256 72fc44e07f3f6f0aed8758b3025d82d4e0cc60aa6b192255104d37f574ab82a7
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
cp8nl.hyperhost.ua
-
Port
587
-
Username
-
Password
@qwerty90123
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
- Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
- Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
- Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
- Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\DR903703-129037EX-783883-1368939DG.exe"C:\Users\Admin\AppData\Local\Temp\DR903703-129037EX-783883-1368939DG.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\DR903703-129037EX-783883-1368939DG.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/864-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/864-12-0x00000000743FE000-0x00000000743FF000-memory.dmp
memory/864-13-0x0000000005830000-0x0000000005DD4000-memory.dmp
memory/864-14-0x00000000054A0000-0x0000000005506000-memory.dmp
memory/864-15-0x00000000743F0000-0x0000000074BA0000-memory.dmp
memory/864-16-0x0000000006380000-0x00000000063D0000-memory.dmp
memory/864-17-0x0000000006470000-0x0000000006502000-memory.dmp
memory/864-18-0x0000000006410000-0x000000000641A000-memory.dmp
memory/864-19-0x00000000743FE000-0x00000000743FF000-memory.dmp
memory/864-20-0x00000000743F0000-0x0000000074BA0000-memory.dmp
memory/1468-10-0x00000000025A0000-0x00000000025A4000-memory.dmp