General
- Target 04082026_1518_04082026_Request for Quotation (RFQ) – CIF Offer required for items.rar
- Size 1.2MB
- Sample260804-spt74shl3t
- SHA256 8c535a12e5e2191d7edb7efc442ea026d8c39b7a4538fbba7c75dc3774977643
- MD5 4313a565c147148cfc3a9e301e6887b4
- SHA1 e5b46e0e520b15d169556f817d554116a3d585c3
- SHA512 0bdd33485af6f9ee9bb63ffdb24c983a44b841ebc73b5b8af6a0ab4db4727f6b13eaa5cc819bc7cbf7be6e04a66948c859d8878fb6161a318959e2189076dfe8
- SSDEEP 24576:ffarSRbn6dU2nnvaOLxgatA8e09vBpmxXhdz7BgLPYgdURLyNKLb4qq:3GSRj6fnvRxgqrBsB/faLPYG4Lbq
- TLSH T15D453313B87249ACC3859DCF34859D2AF1B995C3FB8D8907270D5CAA34A76EC6860B1D
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Request for Quotation (RFQ) – CIF Offer.js
Resource
win10v2004-20260513-en
15 signatures
300 seconds
Behavioral task
behavioral2
Sample
Request for Quotation (RFQ) – CIF Offer.js
Resource
win11ltsc2024-20260709-en
15 signatures
300 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
ftp
-
Host
ftp://ftp.melrz.com
-
Port
21
-
Username
-
Password
Newmoney2023..
Targets
-
- Target Request for Quotation (RFQ) – CIF Offer.JS
- Size 3.3MB
- SHA256 f891f74a43809bc1774c27a6b425a46e265cf5f824196b59c6258cb177504408
- MD5 0cb9458a7fdca2e0137dea9903092acd
- SHA1 fb3b0d061dc7d947007a9001ef048d11a2e54df6
- SHA512 3256884563805f300313f3bfc6a334c3e1ff0c5bb8243e92937e4f48864a51d6d1b04f4093cc13afa3ff15a5d652ecda9ad8eb0a3230f450d755bb719de5a0e6
- SSDEEP 98304:yOB5Z0eH6k5XQPxRhhB4DaFLaL2qdkboZmrQMQyRTj86kPNizAjxPrpoNbXZImV:DyiQ5XkaJayMkWmrEyRS4kxTpoNFxV
- TLSH T1EFF508B043897970A63E932CD4766E50871D3A076144AF1E3ABE1544FBE2716A7CC8FB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Accesses Microsoft Outlook profiles
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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 NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2