General
- Target INVC11113189.doc
- Size 25KB
- Sample200713-23fepg3v1a
- SHA256 104516024034e12a025637b1427668e057e0b001b1ae0f0ec530340e2253c4fc
- MD5 1fda7bacc9022a083b2a64a74f309584
- SHA1 3f059c7fb273b00c16ce141d62a91388c0c49726
- SHA512 c75a814a5b581beb318f706f04117a596998abd3eb61161f7c1a456bedc0275bd168ec5784991125adad25eecede87a0c47acd35e7152d78f4a4a4b0f3759dc0
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
INVC11113189.doc
Resource
win7v200430
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
INVC11113189.doc
Resource
win10
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
bh-58.webhostbox.net
-
Port
587
-
Username
-
Password
7213575aceACE@#$
Targets
-
- Target INVC11113189.doc
- Size 25KB
- SHA256 104516024034e12a025637b1427668e057e0b001b1ae0f0ec530340e2253c4fc
- MD5 1fda7bacc9022a083b2a64a74f309584
- SHA1 3f059c7fb273b00c16ce141d62a91388c0c49726
- SHA512 c75a814a5b581beb318f706f04117a596998abd3eb61161f7c1a456bedc0275bd168ec5784991125adad25eecede87a0c47acd35e7152d78f4a4a4b0f3759dc0
- 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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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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Adds Run key to start application
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Suspicious use of SetThreadContext