Analysis
- max time kernel
147s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
07/01/2024, 19:22
General
- Target 1d21da7ca3f1105e0fba4c64281c4199a1d2788bf2fd5ed975529e7a7ea6d695exe.exe
- Size 762KB
- Sample240107-x3mgmscdaq
- SHA256 1d21da7ca3f1105e0fba4c64281c4199a1d2788bf2fd5ed975529e7a7ea6d695
Malware Config
Extracted
-
agenttesla
-
https://api.telegram.org/bot6857395601:AAEr0Ki03_UqNs4qlOxRNOhnjU8odyo6de4/
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- 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.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1d21da7ca3f1105e0fba4c64281c4199a1d2788bf2fd5ed975529e7a7ea6d695exe.exe"C:\Users\Admin\AppData\Local\Temp\1d21da7ca3f1105e0fba4c64281c4199a1d2788bf2fd5ed975529e7a7ea6d695exe.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\1d21da7ca3f1105e0fba4c64281c4199a1d2788bf2fd5ed975529e7a7ea6d695exe.exe"C:\Users\Admin\AppData\Local\Temp\1d21da7ca3f1105e0fba4c64281c4199a1d2788bf2fd5ed975529e7a7ea6d695exe.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/756-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/756-20-0x0000000005A90000-0x0000000005AA0000-memory.dmp
memory/756-19-0x0000000074F40000-0x00000000756F0000-memory.dmp
memory/756-18-0x0000000006700000-0x0000000006750000-memory.dmp
memory/756-15-0x0000000074F40000-0x00000000756F0000-memory.dmp
memory/756-16-0x0000000005A90000-0x0000000005AA0000-memory.dmp
memory/756-17-0x0000000005A00000-0x0000000005A66000-memory.dmp
memory/976-4-0x0000000005990000-0x0000000005CE4000-memory.dmp
memory/976-8-0x0000000006EE0000-0x0000000006EEA000-memory.dmp
memory/976-9-0x00000000074C0000-0x0000000007556000-memory.dmp
memory/976-7-0x0000000005E70000-0x0000000005E7E000-memory.dmp
memory/976-6-0x0000000005970000-0x000000000597A000-memory.dmp
memory/976-5-0x0000000005980000-0x0000000005990000-memory.dmp
memory/976-0-0x0000000000CF0000-0x0000000000DB4000-memory.dmp
memory/976-14-0x0000000074F40000-0x00000000756F0000-memory.dmp
memory/976-10-0x0000000009B70000-0x0000000009C0C000-memory.dmp
memory/976-3-0x00000000057A0000-0x0000000005832000-memory.dmp
memory/976-2-0x0000000005E80000-0x0000000006424000-memory.dmp
memory/976-1-0x0000000074F40000-0x00000000756F0000-memory.dmp