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.
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AgentTesla Payload
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application
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Suspicious use of SetThreadContext