General
- Target MT 170726.JS
- Size 3.1MB
- Sample260722-frgctaygkh
- SHA256 dbfbdcc2ee77868a8227d74aa1479810d38535550e63916530abdfdb428045e7
- MD5 85bc2324660729a2e3baeeaf34e6cdea
- SHA1 7fcf56631214d09723d2f8c9a9814575decb4876
- SHA512 6fc671822da76ad2111863ae4dc23dbebfe3f44ca30f8841ce543bec1a85b418f96bc7a50aad0a702dc1aa223550420489ee620164bbf2689331709cd4345994
- SSDEEP 98304:n+QJCfqu6+jFYLM6NdB/ySK+R/5bf7v63XP6Pq:nSqf+xYLM6ASvRh7v6Pmq
- TLSH T1ACE5D51183387675756DC32CC0369FA8444D601761E8EF1D36AE1A24BAAEF17E38D6E3
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
MT 170726.js
Resource
win10v2004-20260513-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
MT 170726.js
Resource
win11ltsc2024-20260709-en
17 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 MT 170726.JS
- Size 3.1MB
- SHA256 dbfbdcc2ee77868a8227d74aa1479810d38535550e63916530abdfdb428045e7
- MD5 85bc2324660729a2e3baeeaf34e6cdea
- SHA1 7fcf56631214d09723d2f8c9a9814575decb4876
- SHA512 6fc671822da76ad2111863ae4dc23dbebfe3f44ca30f8841ce543bec1a85b418f96bc7a50aad0a702dc1aa223550420489ee620164bbf2689331709cd4345994
- SSDEEP 98304:n+QJCfqu6+jFYLM6NdB/ySK+R/5bf7v63XP6Pq:nSqf+xYLM6ASvRh7v6Pmq
- TLSH T1ACE5D51183387675756DC32CC0369FA8444D601761E8EF1D36AE1A24BAAEF17E38D6E3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects DonutLoader
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
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.