General
- Target cdf649dbbffb54f1f5852d6b05d425b285b259486285d31aa6dbeca97feaa617
- Size 1.3MB
- Sample260713-asp4fscv2y
- SHA256 cdf649dbbffb54f1f5852d6b05d425b285b259486285d31aa6dbeca97feaa617
- MD5 1ecb8cdf99c7821eb4c6cee0f0b1f87f
- SHA1 64efe8318f23f31a32aee08666c7465b0f933e40
- SHA512 ec2f5d1a02262d47b8d135693c076fa4c6bc556d479ebf5d2677d58b657e4cdb806d9a15e5f341912a5755501b4775b0f3b983adf73d56e152b5e737585f58f3
- SSDEEP 24576:F4x2GgaBwooKtxqwL7QL6pVSB/zkieJzoCKhCBwwGfNR1ceAgc3Sr25H:+x2GztxqwXY6f0/zXeJzoCKrwGfz29gY
- TLSH T1BA5533D8CD151E18FC0EBD911350D6C519A37C41B6D1C3DAADAA2C579E2CB2CE8B2B39
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
yyymvscu.js
Resource
win10v2004-20260513-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
yyymvscu.js
Resource
win11ltsc2024-20260709-en
16 signatures
150 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
ftp
-
Host
ftp://ftp.melrz.com
-
Port
21
-
Username
-
Password
Cl@ne1!2@3#4$
Targets
-
- Target yyymvscu.JS
- Size 3.1MB
- SHA256 408c4d58380b27b63921d211d088715360a1a73fc1674d18171d28337a1ad74c
- MD5 acf465c24aca7e2d4c125e847fb8f7ac
- SHA1 e00e3034769491ff8d80091c4f01106adcf9ca3d
- SHA512 dc5cdf01efe1f2ab9ccd1b15411a4e4a409365f8034f39534ccc951d4349bdf65f6ecf9215342f19257c3e44ed1cf95891fdfbf604727fe3e36920a6f5b8bd1c
- SSDEEP 98304:7HnGJZzMiIxnO4+wn7g3/HTSWGFnNImUcwvNIbbmHOOZ8bWexS:GzqBO4h7YHTSWfV8muXWexS
- TLSH T1C3E519408324A671B57DD32CD53A9F7C458D210320DEDF1D39AD4628BA9EE17A39CAE3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects DonutLoader
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
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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.