Analysis
- max time kernel
118s - max time network
124s - platform
windows7_x64 - resource
win7-20231023-en - resource tags
- submitted
08/11/2023, 09:20
General
- Target SecuriteInfo.com.Win32.PWSX-gen.27479.73.exe
- Size 676KB
- Sample231108-larecaae48
- SHA256 00105d642a9c77033b82cc8117e1921bcfee4e13bee4619fb854d263b0690aa1
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
smtp.zoho.com
-
Port
587
-
Username
-
Password
Multi - Factor Authen ti ca tion
-
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 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 19 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27479.73.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27479.73.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
-
-
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/2052-16-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2052-18-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2052-23-0x0000000004B00000-0x0000000004B40000-memory.dmp
memory/2052-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2052-22-0x00000000740E0000-0x00000000747CE000-memory.dmp
memory/2052-21-0x0000000004B00000-0x0000000004B40000-memory.dmp
memory/2052-6-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2052-8-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2052-20-0x00000000740E0000-0x00000000747CE000-memory.dmp
memory/2052-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2052-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2052-14-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2876-0-0x0000000000050000-0x00000000000FE000-memory.dmp
memory/2876-3-0x0000000000700000-0x000000000070E000-memory.dmp
memory/2876-19-0x00000000740E0000-0x00000000747CE000-memory.dmp
memory/2876-1-0x00000000740E0000-0x00000000747CE000-memory.dmp
memory/2876-5-0x0000000004D70000-0x0000000004DEC000-memory.dmp
memory/2876-4-0x0000000001E10000-0x0000000001E1A000-memory.dmp
memory/2876-2-0x0000000004D30000-0x0000000004D70000-memory.dmp