General
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Target
7587ba81d8c7dc2ffd4c55ad28fb018ef9e2728d20d65502c9dea4c4300b873e
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Size
599KB
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Sample
250108-bf6fcayqhm
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MD5
a9de493236e35181c7ccda00694008f9
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SHA1
2c593b9b1e8133c2f3fc08cf4cc73c2fe6e7cfc4
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SHA256
7587ba81d8c7dc2ffd4c55ad28fb018ef9e2728d20d65502c9dea4c4300b873e
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SHA512
6f0003bfe38fc10ff6c0c432f105a11acbf7d1ef12116548e03dccc60fe0bd51db32dc1dc693908b25603c3962c67f901ff1a31ceb0022400a3435d483d9caa2
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SSDEEP
12288:7D0dxci9mcSHcV9VrmSRjIyiwPh7wIpuCplq3fhz5y3kz7ZYxClGG:fwxvmcSHcbtlawPh7wI4PJ4Uz9zlN
Static task
static1
Behavioral task
behavioral1
Sample
proforma invoice pdf.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
proforma invoice pdf.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot5145135161:AAFnBnjYGtIUE_EwGqQ3-YIV1FOEItrzy8c/
Targets
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Target
proforma invoice pdf.exe
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Size
858KB
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MD5
b67477603738159b912b0aa9c197897f
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SHA1
51a14b917e8393a3c1ded172bb04c494fdd727e3
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SHA256
67cc97b2f5e9d35039589c92c7f6fda7831af0f259ddf248fb166664e4027b91
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SHA512
685fe67b8a5d565ccdaf793a7a25dcd84789ac62e8f747800268a547af2771cfa7b11e758a7255e5d57117fd8151364d296b52aed4ad4d96c5752cd6b0164cc4
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SSDEEP
12288:vTEAWYMV+I4MVKWLFRLvHG0YV0k6LbRbMhG8FjrPqre71+8cYLsm2F9QykR:LhGRgYXYak6LbRR8F3inBYsm2LQB
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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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Accesses Microsoft Outlook profiles
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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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1