Analysis
- max time kernel
146s - max time network
136s - platform
windows10_x64 - resource
win10v20210410 - submitted
14/04/2021, 13:09
General
- Target HL-88352588 DOCAU BC ORIGINAL.exe
- Size 802KB
- Sample210414-32a14a6k4x
- SHA256 e70d1958db5ff44e5bbeb627b3baefcc79a153df4eb262cb9aef56c7ed555d75
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.prinutrition.com
-
Port
587
-
Username
-
Password
forrest
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\HL-88352588 DOCAU BC ORIGINAL.exe"C:\Users\Admin\AppData\Local\Temp\HL-88352588 DOCAU BC ORIGINAL.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\HL-88352588 DOCAU BC ORIGINAL.exe"C:\Users\Admin\AppData\Local\Temp\HL-88352588 DOCAU BC ORIGINAL.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1604-125-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1604-134-0x00000000061C0000-0x00000000061C1000-memory.dmp
memory/1604-133-0x00000000056E0000-0x00000000056E1000-memory.dmp
memory/1604-132-0x0000000005560000-0x0000000005A5E000-memory.dmp
memory/2256-119-0x00000000054F0000-0x00000000054F1000-memory.dmp
memory/2256-122-0x00000000056D0000-0x00000000056D6000-memory.dmp
memory/2256-123-0x00000000062D0000-0x0000000006376000-memory.dmp
memory/2256-124-0x0000000008840000-0x00000000088B0000-memory.dmp
memory/2256-121-0x0000000005510000-0x0000000005A0E000-memory.dmp
memory/2256-120-0x0000000005650000-0x0000000005651000-memory.dmp
memory/2256-114-0x0000000000B90000-0x0000000000B91000-memory.dmp
memory/2256-118-0x00000000055B0000-0x00000000055B1000-memory.dmp
memory/2256-117-0x0000000005A10000-0x0000000005A11000-memory.dmp
memory/2256-116-0x0000000005440000-0x0000000005441000-memory.dmp