General
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Target
d6e45de8ca76e1b129c6d45fb36a6880783c7b25702068bc5c1e288159074dca
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Size
627KB
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Sample
250123-jk2lys1lem
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MD5
702399490db1e6070f6fede58aec0576
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SHA1
6237221953b0a8df36ea05b94ac7557eba842a64
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SHA256
d6e45de8ca76e1b129c6d45fb36a6880783c7b25702068bc5c1e288159074dca
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SHA512
50e46d0c88bc73f785fcb50f46f0e31bcf7fe89e19e0182659f285ea11275a25b13e56594d2738601f6b95b7f1b8026020b0e94350f285761f74a0b449f700d6
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SSDEEP
12288:InNaNpGu+QHAzNYrw0sccavkT5kVQlN/w9T1NButZLKcQiSR:GNewQHAzNYr2cfvkbf/w1NAtZLfQFR
Static task
static1
Behavioral task
behavioral1
Sample
enquiry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
enquiry.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.starmech.net - Port:
587 - Username:
[email protected] - Password:
nics123 - Email To:
[email protected]
Targets
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Target
enquiry.exe
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Size
747KB
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MD5
46dfa461d0a4845e2ea053c41521b993
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SHA1
f133351018473754a29114ef545d20ce595bdda4
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SHA256
6d6cb640f6e698a0f25989871716904f7780f4c26cfaf9a824f7fc4feb594f89
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SHA512
21f7f4d85e6b8bd811cdfddf6aced9558b087cadbcaa691d0eb95b6259d0f90c854b7bb88bbc04fa5491c1509b1deea17c90984f7e710bcfbbf9dd5bb0b171cc
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SSDEEP
12288:k5Ftiw25MuGyAnufZwNvs/4TToRdPCwh0AtkAk9x02whNbx:kxlQVAnuf2NxTipCTAkHwh
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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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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1