Analysis
-
max time kernel
140s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2023 13:29
Behavioral task
behavioral1
Sample
82b1416c0fcf97ac7aae6c308dde69c8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
82b1416c0fcf97ac7aae6c308dde69c8.exe
Resource
win10v2004-20231201-en
General
-
Target
82b1416c0fcf97ac7aae6c308dde69c8.exe
-
Size
244KB
-
MD5
82b1416c0fcf97ac7aae6c308dde69c8
-
SHA1
df4775ea8402c5dd06a024c81be735a567ce5d2d
-
SHA256
727ba9875751b31232339f91003c267e9e80631e908e84b05d05960c85d18184
-
SHA512
bea12f70ef9309af2e2093b816ef1daf5096c03ec5492d962ba80fcd8f775451206b8cc3e869144c7a104801ab65e3b8d156829fa7e2580763aa564e38f67a9b
-
SSDEEP
3072:RVoxui6y6yJ1YpISa0Ws6EHlC15p0hJFPf2:RVoxui6y6yJ1YpIvdKlC2hJJ
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6846062945:AAGabPi9vxKPIKfVbRT2fLEd-Rnu3DtD_6I/
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.
flow ioc 28 api.ipify.org 29 api.ipify.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2024 82b1416c0fcf97ac7aae6c308dde69c8.exe 2024 82b1416c0fcf97ac7aae6c308dde69c8.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2024 82b1416c0fcf97ac7aae6c308dde69c8.exe