Analysis
- max time kernel
132s - max time network
138s - platform
windows7_x64 - resource
win7 - submitted
06/10/2020, 14:49
General
- Target 6098554d82e5dac5d85586b79d6852ff.exe
- Size 617KB
- Sample201006-b6llg5rmy6
- SHA256 40536a648af9c2b557ed6686cf932119d001d1ae3baf9df4da8bbc3ea457f8a4
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.gautengelectrical.co.za
-
Port
587
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Username
-
Password
*2wo)L6EXH7%
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 4 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6098554d82e5dac5d85586b79d6852ff.exe"C:\Users\Admin\AppData\Local\Temp\6098554d82e5dac5d85586b79d6852ff.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TGjaHj" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEC90.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\6098554d82e5dac5d85586b79d6852ff.exe"C:\Users\Admin\AppData\Local\Temp\6098554d82e5dac5d85586b79d6852ff.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/240-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/240-10-0x0000000000400000-0x000000000043C000-memory.dmp
memory/240-11-0x0000000000400000-0x000000000043C000-memory.dmp
memory/240-12-0x0000000074020000-0x000000007470E000-memory.dmp
memory/1516-0-0x0000000074020000-0x000000007470E000-memory.dmp
memory/1516-1-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/1516-3-0x0000000006EE0000-0x0000000008EDF000-memory.dmp
memory/1516-4-0x0000000004E50000-0x0000000004ECF000-memory.dmp
memory/1516-5-0x0000000002120000-0x0000000002183000-memory.dmp