Analysis
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max time kernel
113s -
max time network
119s -
platform
windows7_x64 -
resource
win7 -
submitted
08-07-2020 06:39
General
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Target
Proforma Invoice.pdf.exe
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Size
895KB
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MD5
1a250202823dc2918d29aa7382e57cc0
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SHA1
0fc67becff90b1c320cef1517dc27533e688f908
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SHA256
cfadd7df7cc82715d61fdab7c61ccda630542c6d4e860cfc87bebde2ad0e4cc1
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SHA512
1b5680f86683247fd295f90ee36a1718d3ab10b71c0f80077eaa72693fdbd25b5dad508992a06318e1d3ba7a889616c6cb9cc7e67d5e240f6fff7acb6f3f5142
Score
10/10
Malware Config
Signatures
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Suspicious use of SetWindowsHookEx 1 IoCs
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Suspicious use of WriteProcessMemory 9 IoCs
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Suspicious use of SetThreadContext 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Proforma Invoice.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Proforma Invoice.pdf.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
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C:\Users\Admin\AppData\Local\Temp\Proforma Invoice.pdf.exe"{path}"2⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1620-0-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1620-1-0x0000000000446DDE-mapping.dmp
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memory/1620-3-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1620-2-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB