General
-
Target
a4c3950a8b5fd9da3ad8daec90dec0e9a606cec100a58bfe4538cb28b0f4d872.exe
-
Size
2.7MB
-
Sample
240511-b6aflagh78
-
MD5
efcccf8b63bd72b3209404be33f078b1
-
SHA1
efcb5f894df34358f405c25d26f1b47310240036
-
SHA256
a4c3950a8b5fd9da3ad8daec90dec0e9a606cec100a58bfe4538cb28b0f4d872
-
SHA512
e7cef4e216a56ceb103834a9b434a2641a30052f08512c9372240d314bf772de792bdc910d8e82e1305c4da3733569203f45d09209a0bd53e804e3f838e78d0f
-
SSDEEP
49152:92Iy94piBjSAsZqLv2PomrfMzd8goYD5P7Wdk6kL1PjKS6vNJF:+90iBjSBELv2AqfMugoYlidk6q1rKV
Static task
static1
Behavioral task
behavioral1
Sample
a4c3950a8b5fd9da3ad8daec90dec0e9a606cec100a58bfe4538cb28b0f4d872.exe
Resource
win7-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sturmsgroup.com - Port:
587 - Username:
[email protected] - Password:
y[/wk46uE}y(|Xn[ - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.sturmsgroup.com - Port:
587 - Username:
[email protected] - Password:
y[/wk46uE}y(|Xn[
Targets
-
-
Target
a4c3950a8b5fd9da3ad8daec90dec0e9a606cec100a58bfe4538cb28b0f4d872.exe
-
Size
2.7MB
-
MD5
efcccf8b63bd72b3209404be33f078b1
-
SHA1
efcb5f894df34358f405c25d26f1b47310240036
-
SHA256
a4c3950a8b5fd9da3ad8daec90dec0e9a606cec100a58bfe4538cb28b0f4d872
-
SHA512
e7cef4e216a56ceb103834a9b434a2641a30052f08512c9372240d314bf772de792bdc910d8e82e1305c4da3733569203f45d09209a0bd53e804e3f838e78d0f
-
SSDEEP
49152:92Iy94piBjSAsZqLv2PomrfMzd8goYD5P7Wdk6kL1PjKS6vNJF:+90iBjSBELv2AqfMugoYlidk6q1rKV
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect ZGRat V1
-
Detect packed .NET executables. Mostly AgentTeslaV4.
-
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
-
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
-
Detects executables packed with SmartAssembly
-
Detects executables referencing Windows vault credential objects. Observed in infostealers
-
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
-
Detects executables referencing many email and collaboration clients. Observed in information stealers
-
Detects executables referencing many file transfer clients. Observed in information stealers
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext
-