Analysis
- max time kernel
92s - max time network
97s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
01/06/2024, 01:50
General
- Target e1b88fe6585c1892e0e141178794110d092c319bc47ccc3847b738be3e87ba3b.exe
- Size 600KB
- Sample240601-b89y8sed55
- SHA256 e1b88fe6585c1892e0e141178794110d092c319bc47ccc3847b738be3e87ba3b
Malware Config
Extracted
-
Protocol
smtp
-
Host
terminal4.veeblehosting.com
-
Port
587
-
Username
-
Password
Ifeanyi1987@
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
terminal4.veeblehosting.com
-
Port
587
-
Username
-
Password
Ifeanyi1987@
-
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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e1b88fe6585c1892e0e141178794110d092c319bc47ccc3847b738be3e87ba3b.exe"C:\Users\Admin\AppData\Local\Temp\e1b88fe6585c1892e0e141178794110d092c319bc47ccc3847b738be3e87ba3b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2796-0-0x00007FFC36DE3000-0x00007FFC36DE5000-memory.dmp
memory/2796-1-0x000001C2B8B30000-0x000001C2B8B3A000-memory.dmp
memory/2796-2-0x00007FFC36DE0000-0x00007FFC378A1000-memory.dmp
memory/2796-4-0x000001C2D39F0000-0x000001C2D3A84000-memory.dmp
memory/2796-3-0x000001C2BA6D0000-0x000001C2BA6D6000-memory.dmp
memory/2796-10-0x00007FFC36DE0000-0x00007FFC378A1000-memory.dmp
memory/4772-8-0x00000000052E0000-0x0000000005346000-memory.dmp
memory/4772-7-0x0000000005A30000-0x0000000005FD4000-memory.dmp
memory/4772-6-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/4772-9-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/4772-5-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4772-11-0x0000000006990000-0x00000000069E0000-memory.dmp
memory/4772-12-0x0000000006A80000-0x0000000006B1C000-memory.dmp
memory/4772-13-0x0000000006CC0000-0x0000000006D52000-memory.dmp
memory/4772-14-0x0000000006C90000-0x0000000006C9A000-memory.dmp
memory/4772-15-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/4772-16-0x0000000074E20000-0x00000000755D0000-memory.dmp