Analysis
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max time kernel
75s -
max time network
52s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
30-06-2020 12:09
General
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Target
Facturas Pagadas al Vencimiento.exe
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Size
413KB
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MD5
faca034a45fdbc634640407863813829
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SHA1
54d5e82cbd22f0de3e637d48b663517b0a42574e
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SHA256
4e5cc3f28cf9632f68aa78ddd345d24c94a632b9f23ef9f7d2c08474ed986e6b
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SHA512
c583a8e933eff9991dfec830954648597a58667859a8a0c91f7bfdc4ba0598b67b9b48f6b98cd8d40f4c0a92354cf9b936dde6df1822b04d8bf1116e7b2c3ad8
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
mail.jjfconsultores.com - Port:
587 - Username:
jjfconsultores@jjfconsultores.com - Password:
primapolitica
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 4 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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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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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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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Facturas Pagadas al Vencimiento.exe"C:\Users\Admin\AppData\Local\Temp\Facturas Pagadas al Vencimiento.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Facturas Pagadas al Vencimiento.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/240-0-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/240-1-0x000000000044732E-mapping.dmp
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memory/240-2-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/240-3-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB