General
- Target JNKI-044-PO-038.doc
- Size 322KB
- Sample201215-zpe31jmfvs
- SHA256 fc60c2d2f89eed099d1b41eb4ed7912549f3e00b8fdd7d7de1ef86e67e619550
- MD5 7b391b4c09dc702cecfb2507b3d88bd4
- SHA1 b7efc645a734abc0f04b17cc8faff1e948b923ae
- SHA512 f33fc7a045cd304fd25d94b9df7c88f1c8e6e08f663fc73e774844b244ac680e11735aba6000fa5ce85d4ee2cca835e82f650cec37e02fb7121dfc5c94874898
- MD5 SHA1 SHA512
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
JNKI-044-PO-038.doc
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
JNKI-044-PO-038.doc
Resource
win10v20201028
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.hkoffice365.com
-
Port
587
-
Username
-
Password
Xr,*=y$V63wm
Targets
-
- Target JNKI-044-PO-038.doc
- Size 322KB
- SHA256 fc60c2d2f89eed099d1b41eb4ed7912549f3e00b8fdd7d7de1ef86e67e619550
- MD5 7b391b4c09dc702cecfb2507b3d88bd4
- SHA1 b7efc645a734abc0f04b17cc8faff1e948b923ae
- SHA512 f33fc7a045cd304fd25d94b9df7c88f1c8e6e08f663fc73e774844b244ac680e11735aba6000fa5ce85d4ee2cca835e82f650cec37e02fb7121dfc5c94874898
- MD5 SHA1 SHA512
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload
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Blocklisted process makes network request
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Executes dropped EXE
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Loads dropped DLL
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext