Analysis
- max time kernel
147s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
14/06/2024, 01:04
General
- Target f97fd213f635f47352e1c91f775873ffa1b7e8234bd3d6ceba3768b660294c49.exe
- Size 1.1MB
- Sample240614-be6dysserr
- SHA256 f97fd213f635f47352e1c91f775873ffa1b7e8234bd3d6ceba3768b660294c49
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.libreriagandhi.cl
-
Port
21
-
Username
-
Password
x6p2^m#1#~+O
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- 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\f97fd213f635f47352e1c91f775873ffa1b7e8234bd3d6ceba3768b660294c49.exe"C:\Users\Admin\AppData\Local\Temp\f97fd213f635f47352e1c91f775873ffa1b7e8234bd3d6ceba3768b660294c49.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\f97fd213f635f47352e1c91f775873ffa1b7e8234bd3d6ceba3768b660294c49.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2284-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2284-12-0x00000000738FE000-0x00000000738FF000-memory.dmp
memory/2284-13-0x00000000056B0000-0x0000000005C54000-memory.dmp
memory/2284-14-0x0000000005200000-0x0000000005266000-memory.dmp
memory/2284-15-0x00000000738F0000-0x00000000740A0000-memory.dmp
memory/2284-16-0x0000000006490000-0x00000000064E0000-memory.dmp
memory/2284-17-0x0000000006620000-0x00000000066B2000-memory.dmp
memory/2284-18-0x0000000006500000-0x000000000650A000-memory.dmp
memory/2284-19-0x00000000738FE000-0x00000000738FF000-memory.dmp
memory/2284-20-0x00000000738F0000-0x00000000740A0000-memory.dmp
memory/4580-10-0x0000000003D60000-0x0000000003D64000-memory.dmp