Analysis
- max time kernel
128s - max time network
152s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
20/09/2021, 20:22
General
- Target UPDATED e-STATEMENT..exe
- Size 1.1MB
- Sample210920-y5kaqsaagr
- SHA256 c03006ce889096c3287e0b33790e10b45b26a376e46bcfb89843f4cc577ca6b9
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.aldhiyafainteriors.com
-
Port
587
-
Username
-
Password
dhiyafa@987
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 2 IoCs
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- 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 7 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\UPDATED e-STATEMENT..exe"C:\Users\Admin\AppData\Local\Temp\UPDATED e-STATEMENT..exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\UPDATED e-STATEMENT..exe"{path}"2⤵
-
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C:\Users\Admin\AppData\Local\Temp\UPDATED e-STATEMENT..exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2060-126-0x000000007F3B0000-0x000000007F3B1000-memory.dmp
memory/2060-127-0x00000000063B0000-0x00000000063BE000-memory.dmp
memory/2060-119-0x0000000005590000-0x0000000005591000-memory.dmp
memory/2060-115-0x0000000000860000-0x0000000000861000-memory.dmp
memory/2060-121-0x0000000005550000-0x0000000005551000-memory.dmp
memory/2060-122-0x00000000051E0000-0x00000000051E1000-memory.dmp
memory/2060-124-0x00000000051E2000-0x00000000051E3000-memory.dmp
memory/2060-123-0x00000000051E1000-0x00000000051E2000-memory.dmp
memory/2060-118-0x00000000058F0000-0x00000000058F1000-memory.dmp
memory/2060-125-0x00000000051E5000-0x00000000051E7000-memory.dmp
memory/2060-120-0x0000000005630000-0x0000000005631000-memory.dmp
memory/2060-128-0x0000000007520000-0x00000000075A0000-memory.dmp
memory/2060-129-0x00000000085C0000-0x00000000085F8000-memory.dmp
memory/2060-117-0x0000000005140000-0x000000000519B000-memory.dmp
memory/3484-130-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3484-136-0x0000000005540000-0x0000000005541000-memory.dmp
memory/3484-138-0x00000000055F0000-0x00000000055F1000-memory.dmp
memory/3484-139-0x0000000005A30000-0x0000000005A31000-memory.dmp