Analysis
-
max time kernel
137s -
max time network
148s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
04-12-2021 06:00
General
-
Target
Pago completo____________________________________________________________________.bat.exe
-
Size
602KB
-
MD5
534bc2255d22103f83e23dbedad55b81
-
SHA1
b6765b159f732befe3834a2e8d253bc15a6397e6
-
SHA256
18e4b85fb1d19d14068cf9e1e09b964645aec58197471b35c0b3a7ad8fd4d219
-
SHA512
97bce47399ac42b87bf1c6641830e0cdb6ce16cfe7255d1a22cdbbdcfe69020e3966cb045f9c33a0bcf47d8066f94a71607b5ceb3ef062907c040dfd731b7453
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
dcodjdh@china3
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla Payload 4 IoCs
-
Drops file in Drivers directory 1 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.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
-
Suspicious use of SetThreadContext 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
Suspicious use of WriteProcessMemory 8 IoCs
-
outlook_office_path 1 IoCs
-
outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Pago completo____________________________________________________________________.bat.exe"C:\Users\Admin\AppData\Local\Temp\Pago completo____________________________________________________________________.bat.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Pago completo____________________________________________________________________.bat.exe"C:\Users\Admin\AppData\Local\Temp\Pago completo____________________________________________________________________.bat.exe"2⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
MD5
f1181bc4bdff57024c4121f645548332
SHA1d431ee3a3a5afcae2c4537b1d445054a0a95f6e6
SHA256f1a7e138b25d0cb24bb4b23bd781b0dd357afd49d45e19ffa44cdb80170336ad
SHA512cf8059f289bcb4f33e82a2c4851fade486bd449793a39718d49bc357efd09689150aedd277c5ebcf79b5ebb4bbe36f0cbb72510a50398bee804ffd9c889604e3
-
Filesize
240KB
-
Filesize
5.0MB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
5.0MB
-
-
Filesize
4KB
-
Filesize
420KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
32KB
-
Filesize
4KB
-
Filesize
5.0MB
-
Filesize
4KB
-
Filesize
4KB