General
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Target
Shipping Documents.exe
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Size
652KB
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Sample
200713-kclj8dg392
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MD5
9ad127f4f4d28ea19395cb16c194f23d
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SHA1
21ce15a2f1ee49d7420ea368e51cf92b61028a4c
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SHA256
9c1f76b540f055b2b6131cde2f6896e73f3e0170070c0551d90d20364156d32c
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SHA512
b3e6f896c4d0747e0d575b1abc63eb96eb0cd791bce21275c44b58731494fa143f1ba03ea6185ee1d3c25366c32e8b26bdefdd4624f0f9780e3e8fcc64665d13
Static task
static1
Behavioral task
behavioral1
Sample
Shipping Documents.exe
Resource
win7
Behavioral task
behavioral2
Sample
Shipping Documents.exe
Resource
win10v200430
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
ikechukwu112
Targets
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Target
Shipping Documents.exe
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Size
652KB
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MD5
9ad127f4f4d28ea19395cb16c194f23d
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SHA1
21ce15a2f1ee49d7420ea368e51cf92b61028a4c
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SHA256
9c1f76b540f055b2b6131cde2f6896e73f3e0170070c0551d90d20364156d32c
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SHA512
b3e6f896c4d0747e0d575b1abc63eb96eb0cd791bce21275c44b58731494fa143f1ba03ea6185ee1d3c25366c32e8b26bdefdd4624f0f9780e3e8fcc64665d13
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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Executes dropped EXE
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Patched UPX-packed file
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
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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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Suspicious use of SetThreadContext
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