Analysis
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max time kernel
94s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
10-01-2025 01:04
General
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Target
Comprobante de pago.pdf.exe
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Size
2.2MB
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MD5
4975e77aa7db89e438da054870282656
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SHA1
01c131d5d3d87470b6c74673f310bf742b0b1cdf
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SHA256
16362b718dada80d2e68e3495d78e32fc5bfa05d730ec1a451daf6cff9e6cabe
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SHA512
93f214fb28ebaa4ac45141401e6d29f401f062087fa81eb0a494527e3ae0d66ea0daff6022f89b6f8881e295279f2c5c2fb84a322e3108f62f2aac3ae59d8ff6
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SSDEEP
49152:HX3ASbdYAm4zEbdYAm4zWbdYAm4z23Ag3AWbdYAm4zSbdYAm4zO3AGyhdWn:HnA4drWdr0drkASA0dr4dr8AGi
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.lampadari.gr - Port:
21 - Username:
[email protected] - Password:
P8P[uVeJU=vh
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Comprobante de pago.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Comprobante de pago.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
408KB
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Filesize
4KB
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Filesize
584KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
284KB
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Filesize
4KB
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Filesize
40KB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
264KB
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Filesize
5.6MB
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Filesize
4KB
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Filesize
1.4MB
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Filesize
4KB
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
1024KB
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Filesize
4KB