Analysis
-
max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
05-12-2023 18:04
Static task
static1
Behavioral task
behavioral1
Sample
340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe
Resource
win10v2004-20231127-en
General
-
Target
340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe
-
Size
812KB
-
MD5
0eca1ff62f8625aa1c0489462855d6fe
-
SHA1
4d9e6bb1d05523c70ed92a94eeed74c034aa2086
-
SHA256
340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33
-
SHA512
9a16d88734e085d538c94cf2e263c47cc93fdd6d006ed63677522658a6c57146d731ee8bc6414011b222bcb5a04800db14be96290beab865f4c03cb3d219ec3d
-
SSDEEP
12288:e3WDtW8G34/uK45+po2kCMe96riKpJlnbRL/m5UogjGD2JzxeHloX3lKX5JIr0:C34/up+pJkfriKPS5UoiGiByuX1KX
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.lubdub.com - Port:
587 - Username:
[email protected] - Password:
J-y!2e_fWMH_XP8F_008 - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
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.
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exedescription pid process target process PID 2108 set thread context of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exepid process 3068 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 3068 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exedescription pid process Token: SeDebugPrivilege 3068 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exedescription pid process target process PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe PID 2108 wrote to memory of 3068 2108 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe 340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe"C:\Users\Admin\AppData\Local\Temp\340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2108 -
C:\Users\Admin\AppData\Local\Temp\340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe"C:\Users\Admin\AppData\Local\Temp\340d16854967a7c5d1b613d471f0b0c0ace3c88e26a38318b754df75a5638f33exe.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3068