Analysis
- max time kernel
142s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
26/08/2023, 16:41
General
- Target SecuriteInfo.com.Trojan.PackedNET.2300.25803.16011.exe
- Size 694KB
- Sample230826-t64csacb78
- SHA256 baa4551135a4dbbc278c41a556c90b8a67408ae52983ec657aa2f28462e6c44e
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.telefoonreparatiebovenkarspel.nl
-
Port
587
-
Username
-
Password
Madarjan007!
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2300.25803.16011.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2300.25803.16011.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2300.25803.16011.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2300.25803.16011.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
SecuriteInfo.com.Trojan.PackedNET.2300.25803.16011.exe.log
memory/2032-8-0x0000000009150000-0x00000000091EC000-memory.dmp
memory/2032-1-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/2032-3-0x0000000004F80000-0x0000000005012000-memory.dmp
memory/2032-4-0x0000000004F10000-0x0000000004F20000-memory.dmp
memory/2032-5-0x0000000004EB0000-0x0000000004EBA000-memory.dmp
memory/2032-6-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/2032-7-0x0000000004F10000-0x0000000004F20000-memory.dmp
memory/2032-0-0x0000000000410000-0x00000000004C2000-memory.dmp
memory/2032-2-0x0000000005530000-0x0000000005AD4000-memory.dmp
memory/2032-13-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/5004-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/5004-12-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/5004-14-0x00000000051F0000-0x0000000005200000-memory.dmp
memory/5004-15-0x0000000005170000-0x00000000051D6000-memory.dmp
memory/5004-16-0x0000000006910000-0x0000000006960000-memory.dmp
memory/5004-17-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/5004-18-0x00000000051F0000-0x0000000005200000-memory.dmp