General
- Target ShippersCargo_CH05212022SH.exe
- Size 540KB
- Sample201109-w2ql1hdx26
- SHA256 beaa5c13b3a73673a51f0cf8a2c24ef5ec65c3bbe0007520d4af6c37a8d43aca
- MD5 20aad442210b535878e3eef30eaf8a61
- SHA1 3e1413f1e6c81f18c4e6085938370625ed5d2fb7
- SHA512 485e36aa5218637872fd6a9b45de55664ff44b5dda5c7f31ef46bcbb485054e7cf645d5b2920c948dbeb003a62ce482152c509055c2b5ee8e0d31b6a3269c52a
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
ShippersCargo_CH05212022SH.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
ShippersCargo_CH05212022SH.exe
Resource
win10v20201028
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.karmachalets.co.in
-
Port
587
-
Username
-
Password
Akshya@123
Extracted
-
Protocol
smtp
-
Host
mail.karmachalets.co.in
-
Port
587
-
Username
-
Password
Akshya@123
Targets
-
- Target ShippersCargo_CH05212022SH.exe
- Size 540KB
- SHA256 beaa5c13b3a73673a51f0cf8a2c24ef5ec65c3bbe0007520d4af6c37a8d43aca
- MD5 20aad442210b535878e3eef30eaf8a61
- SHA1 3e1413f1e6c81f18c4e6085938370625ed5d2fb7
- SHA512 485e36aa5218637872fd6a9b45de55664ff44b5dda5c7f31ef46bcbb485054e7cf645d5b2920c948dbeb003a62ce482152c509055c2b5ee8e0d31b6a3269c52a
- MD5 SHA1 SHA512
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
CoreEntity .NET Packer
A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.
-
AgentTesla Payload
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
-
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.
-
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.
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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