General
- Target RFQ_JULY.PDF.exe
- Size 544KB
- Sample200709-2vc8r8cp7a
- SHA256 68f9789527e83e614dc50e0279316745c15b43c7f72f8e7c5d4b99d8a656ff12
- MD5 4b5ba07140a8f5e93a39b915289a1e74
- SHA1 c49028080b8b4fb4546af71438379d4f2ef09368
- SHA512 72878047cd8eaf504fc81705855176868b59910f925a9a0d0bb8fdf4249a4baadd55d2d48585e4edbc84d6dbc50f099e61adce2be2abc930e33384c4c0e9d8ad
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
RFQ_JULY.PDF.exe
Resource
win7v200430
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RFQ_JULY.PDF.exe
Resource
win10
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.pka.co.in
-
Port
587
-
Username
-
Password
a$yQ&h1Yd6&
Targets
-
- Target RFQ_JULY.PDF.exe
- Size 544KB
- SHA256 68f9789527e83e614dc50e0279316745c15b43c7f72f8e7c5d4b99d8a656ff12
- MD5 4b5ba07140a8f5e93a39b915289a1e74
- SHA1 c49028080b8b4fb4546af71438379d4f2ef09368
- SHA512 72878047cd8eaf504fc81705855176868b59910f925a9a0d0bb8fdf4249a4baadd55d2d48585e4edbc84d6dbc50f099e61adce2be2abc930e33384c4c0e9d8ad
- 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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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext