General
- Target holydami.exe
- Size 756KB
- Sample200827-e1fvye34l2
- SHA256 f79708792edddcae0ea7fe021bc5b38152eb3ecd5545a58cd9d244534539f893
- MD5 32e278dfcf2e7c4dbd2d748223a0c24a
- SHA1 796242f97193222604808c8c99a3855dd1efc041
- SHA512 dbcbf2b0db43b6e95a25c5fc882ef9b400b82dfe24d8f0984aa16b13f01c475e70876dfdc020ebcdb52fc09305753c9f9af8d6420815f48c556818c1e9400d91
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
holydami.exe
Resource
win7v200722
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
holydami.exe
Resource
win10
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.yandex.com
-
Port
587
-
Username
-
Password
kuhedzolbibrtfmf
Targets
-
- Target holydami.exe
- Size 756KB
- SHA256 f79708792edddcae0ea7fe021bc5b38152eb3ecd5545a58cd9d244534539f893
- MD5 32e278dfcf2e7c4dbd2d748223a0c24a
- SHA1 796242f97193222604808c8c99a3855dd1efc041
- SHA512 dbcbf2b0db43b6e95a25c5fc882ef9b400b82dfe24d8f0984aa16b13f01c475e70876dfdc020ebcdb52fc09305753c9f9af8d6420815f48c556818c1e9400d91
- MD5 SHA1 SHA512
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
AgentTesla Payload
Executes dropped EXE
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
Adds Run key to start application
Suspicious use of SetThreadContext