Analysis
- max time kernel
51s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
12/06/2024, 07:33
General
- Target 3e5668f79e1467999bfe4000fdf1858b.exe
- Size 1.1MB
- Sample240612-jdz5jsvbkb
- SHA256 8d3ea6fd9b769b04d83d80ee89013b4e12f51f76b7e5a60321d88321540846c9
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.albunyanalthabit-iq.com
-
Port
587
-
Username
-
Password
4*sl6=y]AIH?
-
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
- Program crash 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\3e5668f79e1467999bfe4000fdf1858b.exe"C:\Users\Admin\AppData\Local\Temp\3e5668f79e1467999bfe4000fdf1858b.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\3e5668f79e1467999bfe4000fdf1858b.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 6722⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 5076 -ip 50761⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3356-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3356-12-0x000000007427E000-0x000000007427F000-memory.dmp
memory/3356-13-0x00000000059C0000-0x0000000005F64000-memory.dmp
memory/3356-14-0x0000000005390000-0x00000000053F6000-memory.dmp
memory/3356-15-0x0000000074270000-0x0000000074A20000-memory.dmp
memory/3356-16-0x00000000067B0000-0x0000000006800000-memory.dmp
memory/3356-17-0x00000000068A0000-0x0000000006932000-memory.dmp
memory/3356-18-0x0000000006820000-0x000000000682A000-memory.dmp
memory/3356-19-0x000000007427E000-0x000000007427F000-memory.dmp
memory/3356-20-0x0000000074270000-0x0000000074A20000-memory.dmp
memory/5076-10-0x00000000015F0000-0x00000000015F4000-memory.dmp