Analysis
- max time kernel
143s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
06/02/2024, 19:40
General
- Target DHL_documentos_98757646578679087643524346576.exe
- Size 1.0MB
- Sample240206-ydhylaeeb8
- SHA256 ca8157919b90d7a631653dacf8e1bf9e9f7330e4afedb2d0fb9154e405a8b415
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.siscop.com.co
-
Port
21
-
Username
-
Password
+5s48Ia2&-(t
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
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\DHL_documentos_98757646578679087643524346576.exe"C:\Users\Admin\AppData\Local\Temp\DHL_documentos_98757646578679087643524346576.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\DHL_documentos_98757646578679087643524346576.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1736-10-0x0000000001B20000-0x0000000001B24000-memory.dmp
memory/3532-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3532-12-0x00000000746B0000-0x0000000074E60000-memory.dmp
memory/3532-13-0x0000000005570000-0x0000000005B14000-memory.dmp
memory/3532-14-0x0000000004FB0000-0x0000000004FC0000-memory.dmp
memory/3532-15-0x0000000004F40000-0x0000000004FA6000-memory.dmp
memory/3532-16-0x0000000006340000-0x0000000006390000-memory.dmp
memory/3532-17-0x0000000006430000-0x00000000064C2000-memory.dmp
memory/3532-18-0x00000000063C0000-0x00000000063CA000-memory.dmp
memory/3532-19-0x00000000746B0000-0x0000000074E60000-memory.dmp
memory/3532-20-0x0000000004FB0000-0x0000000004FC0000-memory.dmp