Analysis
- max time kernel
47s - max time network
89s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
23/02/2023, 11:29
General
- Target d61ea438a50599b93b855d160256f994.exe
- Size 899KB
- Sample230223-nlkr2she6v
- SHA256 e82d940033891932405dfdeedbd283a3be9dcea92d0a4d3cda675abc3345dfc4
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
smtp.gmail.com
-
Port
587
-
Username
-
Password
hnxqezadblabdsss
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 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d61ea438a50599b93b855d160256f994.exe"C:\Users\Admin\AppData\Local\Temp\d61ea438a50599b93b855d160256f994.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\d61ea438a50599b93b855d160256f994.exe"C:\Users\Admin\AppData\Local\Temp\d61ea438a50599b93b855d160256f994.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
d61ea438a50599b93b855d160256f994.exe.log
memory/4280-148-0x0000000005140000-0x0000000005150000-memory.dmp
memory/4280-147-0x0000000005140000-0x0000000005150000-memory.dmp
memory/4280-146-0x0000000006AD0000-0x0000000006B20000-memory.dmp
memory/4280-145-0x0000000005140000-0x0000000005150000-memory.dmp
memory/4280-144-0x0000000005140000-0x0000000005150000-memory.dmp
memory/4280-143-0x0000000005BF0000-0x0000000005C56000-memory.dmp
memory/4280-140-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4640-136-0x0000000005450000-0x000000000545A000-memory.dmp
memory/4640-139-0x00000000055C0000-0x00000000055D0000-memory.dmp
memory/4640-137-0x00000000055C0000-0x00000000055D0000-memory.dmp
memory/4640-138-0x00000000056C0000-0x000000000575C000-memory.dmp
memory/4640-133-0x0000000000B00000-0x0000000000BE8000-memory.dmp
memory/4640-135-0x0000000005460000-0x00000000054F2000-memory.dmp
memory/4640-134-0x0000000005930000-0x0000000005ED4000-memory.dmp