Analysis
- max time kernel
129s - max time network
184s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
31/01/2022, 09:18
General
- Target Jan 2022 Last Order -1102990_DOC_00902011.PDF.exe
- Size 544KB
- Sample220131-k9nbashed2
- SHA256 a944f09589ba97e55ee91de25b37708a24d1fed73b3b9af848d5ea8fa097f89c
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
smtp.byblosbank-iq.com
-
Port
587
-
Username
-
Password
sync@#1235
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 1 IoCs
- 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\Jan 2022 Last Order -1102990_DOC_00902011.PDF.exe"C:\Users\Admin\AppData\Local\Temp\Jan 2022 Last Order -1102990_DOC_00902011.PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3436-117-0x0000000000DF0000-0x0000000000E7E000-memory.dmp
memory/3436-118-0x0000000003210000-0x0000000003211000-memory.dmp
memory/3436-119-0x00000000031E0000-0x00000000031F4000-memory.dmp
memory/3436-120-0x0000000005A80000-0x0000000005B12000-memory.dmp
memory/3436-121-0x0000000005DC0000-0x0000000005E5C000-memory.dmp
memory/3436-122-0x0000000006160000-0x00000000061D0000-memory.dmp
memory/3436-123-0x00000000066D0000-0x0000000006BCE000-memory.dmp
memory/3964-124-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3964-125-0x0000000005330000-0x000000000582E000-memory.dmp
memory/3964-126-0x0000000005470000-0x0000000005488000-memory.dmp
memory/3964-127-0x0000000006120000-0x0000000006186000-memory.dmp