Analysis
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max time kernel
151s -
max time network
278s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
24-12-2024 00:52
General
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Target
Confirmación transferencia interbancaria.exe
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Size
539KB
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MD5
be37ea5702226bf6ed17a5031c2d75d0
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SHA1
c398fd238eb4c706ea7aff5c24cc0eaf93bcf077
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SHA256
7dd88bb379949c90207a5d476d7318ba98ccb6cb7853409c6d323febd28d318d
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SHA512
dbccef3070c62d1fa2fad4f81e1a8cf8d8a86e3a3e4b81a7dffa928110f7d2f1dc426141c28a52be70a0beaaed1d9d8cfc0079294fc85b06089d0c5e584e8906
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SSDEEP
12288:LquErHF6xC9D6DmR1J98w4oknqOOCyQfDp0ZOJovZNf9t7:Srl6kD68JmlotQfaZz7f7
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.stingatoareincendii.ro - Port:
21 - Username:
[email protected] - Password:
3.*RYhlG)lkA
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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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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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SendNotifyMessage 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Confirmación transferencia interbancaria.exe"C:\Users\Admin\AppData\Local\Temp\Confirmación transferencia interbancaria.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Confirmación transferencia interbancaria.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
584KB
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Filesize
264KB
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Filesize
4KB
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Filesize
5.6MB
-
Filesize
408KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
40KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
16KB
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Filesize
1.2MB
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Filesize
1.2MB