Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
15/06/2024, 01:55
General
- Target 9c50ec0cfc32258d221d65dc351f828969442a3c5b6039743634c6165611e17c.exe
- Size 909KB
- Sample240615-cccvasyglj
- SHA256 9c50ec0cfc32258d221d65dc351f828969442a3c5b6039743634c6165611e17c
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
gator3220.hostgator.com
-
Port
587
-
Username
-
Password
RaF5@@ts7^^!@San@<!!
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
- Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs
- Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
- Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
- Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
- Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
- 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 3 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\9c50ec0cfc32258d221d65dc351f828969442a3c5b6039743634c6165611e17c.exe"C:\Users\Admin\AppData\Local\Temp\9c50ec0cfc32258d221d65dc351f828969442a3c5b6039743634c6165611e17c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1168-0-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/1168-1-0x00000000004C0000-0x00000000005AA000-memory.dmp
memory/1168-2-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/1168-3-0x0000000007460000-0x0000000007690000-memory.dmp
memory/1168-4-0x0000000007C40000-0x00000000081E4000-memory.dmp
memory/1168-5-0x0000000007830000-0x00000000078C2000-memory.dmp
memory/1168-17-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-11-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-6-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-19-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-27-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-57-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-49-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-47-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-45-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-43-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-41-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-39-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-37-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-35-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-33-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-31-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-29-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-23-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-21-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-15-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-69-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-67-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-65-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-63-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-61-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-59-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-55-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-53-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-51-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-13-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-9-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-7-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-25-0x0000000007460000-0x000000000768B000-memory.dmp
memory/1168-4892-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/1168-4894-0x00000000058F0000-0x000000000593C000-memory.dmp
memory/1168-4893-0x0000000005800000-0x000000000586C000-memory.dmp
memory/1168-4895-0x0000000005E10000-0x0000000005E76000-memory.dmp
memory/1168-4896-0x00000000750AE000-0x00000000750AF000-memory.dmp
memory/1168-4897-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/1168-4898-0x00000000009F0000-0x0000000000A44000-memory.dmp
memory/1168-4901-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/2536-4903-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2536-4902-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/2536-4904-0x00000000750A0000-0x0000000075850000-memory.dmp
memory/2536-4905-0x0000000006210000-0x0000000006260000-memory.dmp
memory/2536-4906-0x0000000006270000-0x000000000627A000-memory.dmp
memory/2536-4907-0x00000000750A0000-0x0000000075850000-memory.dmp