Analysis
- max time kernel
118s - max time network
153s - platform
windows7_x64 - resource
win7-20231023-en - resource tags
- submitted
29/11/2023, 17:27
General
- Target SecuriteInfo.com.Win32.CrypterX-gen.11078.6292.exe
- Size 654KB
- Sample231129-v1d2dabb5s
- SHA256 514de837b5ed18cd2d8f89382cf72fda346681fca39a4eb895f06d8da5717fba
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
merajlimited.com
-
Port
587
-
Username
-
Password
@@Pa$$word786
-
Email to
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 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.11078.6292.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.11078.6292.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
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2656-0-0x0000000001000000-0x00000000010AA000-memory.dmp
memory/2656-1-0x0000000074780000-0x0000000074E6E000-memory.dmp
memory/2656-2-0x0000000004DB0000-0x0000000004DF0000-memory.dmp
memory/2656-3-0x0000000000450000-0x0000000000468000-memory.dmp
memory/2656-4-0x0000000000290000-0x0000000000296000-memory.dmp
memory/2656-5-0x0000000000470000-0x000000000047A000-memory.dmp
memory/2656-6-0x000000000D2A0000-0x000000000D31C000-memory.dmp
memory/2656-19-0x0000000074780000-0x0000000074E6E000-memory.dmp
memory/2660-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2660-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2660-8-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2660-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2660-15-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2660-17-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2660-7-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2660-20-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2660-21-0x0000000074090000-0x000000007477E000-memory.dmp
memory/2660-22-0x0000000004A80000-0x0000000004AC0000-memory.dmp
memory/2660-23-0x0000000074090000-0x000000007477E000-memory.dmp
memory/2660-24-0x0000000004A80000-0x0000000004AC0000-memory.dmp