Analysis
- max time kernel
120s - max time network
124s - platform
windows7_x64 - resource
win7-20231023-en - resource tags
- submitted
28/11/2023, 10:19
General
- Target SecuriteInfo.com.Win32.PWSX-gen.13136.3562.exe
- Size 685KB
- Sample231128-mch2eshc5s
- SHA256 7d36fcd37ed52f73584cd242ccd17cb9af7186835cd7a2338509971802c3d9aa
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.amtechcards.com
-
Port
587
-
Username
-
Password
puuAt8;(Y$NU
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13136.3562.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13136.3562.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1140-18-0x0000000074650000-0x0000000074D3E000-memory.dmp
memory/1140-1-0x0000000074650000-0x0000000074D3E000-memory.dmp
memory/1140-2-0x0000000004C20000-0x0000000004C60000-memory.dmp
memory/1140-3-0x0000000000600000-0x000000000061A000-memory.dmp
memory/1140-4-0x0000000000620000-0x0000000000628000-memory.dmp
memory/1140-5-0x0000000000630000-0x000000000063A000-memory.dmp
memory/1140-6-0x0000000005070000-0x00000000050EC000-memory.dmp
memory/1140-0-0x0000000000CF0000-0x0000000000DA2000-memory.dmp
memory/2768-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2768-8-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2768-13-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2768-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2768-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2768-15-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2768-17-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2768-7-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2768-19-0x0000000074650000-0x0000000074D3E000-memory.dmp
memory/2768-20-0x00000000049F0000-0x0000000004A30000-memory.dmp
memory/2768-21-0x0000000074650000-0x0000000074D3E000-memory.dmp
memory/2768-22-0x00000000049F0000-0x0000000004A30000-memory.dmp