General
- Target 5186efdfdceb4fa893f40ac77d48ea439cf222d52637b6e8387053906234d536
- Size 553KB
- Sample240610-bf4xhsae43
- SHA256 5186efdfdceb4fa893f40ac77d48ea439cf222d52637b6e8387053906234d536
- MD5 1c4a8ce3141c818a47cc7884a1e628f5
- SHA1 5ce55e99104e28d85b3673010efadc57f011db0b
- SHA512 959929a696078657bed97f4aaf25de9e7e07a9da86bf1c1ad9f3fb207772e2ec052e3f44a365c097820b1b5aafd71f67e8f9d628e6a2f7ca6d42d4a2ab24183e
- SSDEEP 12288:6qiSdb7nBOvasD05Inm8zMc//bbtI+TAmAIxMH6WKz:3fPB77Onm8zMc/jCTH6vz
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5186efdfdceb4fa893f40ac77d48ea439cf222d52637b6e8387053906234d536.exe
Resource
win7-20240419-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
5186efdfdceb4fa893f40ac77d48ea439cf222d52637b6e8387053906234d536.exe
Resource
win10v2004-20240426-en
12 signatures
150 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.sunlacn.com
-
Port
587
-
Username
-
Password
#_57J#lnfgQs
Targets
-
- Target 5186efdfdceb4fa893f40ac77d48ea439cf222d52637b6e8387053906234d536
- Size 553KB
- SHA256 5186efdfdceb4fa893f40ac77d48ea439cf222d52637b6e8387053906234d536
- MD5 1c4a8ce3141c818a47cc7884a1e628f5
- SHA1 5ce55e99104e28d85b3673010efadc57f011db0b
- SHA512 959929a696078657bed97f4aaf25de9e7e07a9da86bf1c1ad9f3fb207772e2ec052e3f44a365c097820b1b5aafd71f67e8f9d628e6a2f7ca6d42d4a2ab24183e
- SSDEEP 12288:6qiSdb7nBOvasD05Inm8zMc//bbtI+TAmAIxMH6WKz:3fPB77Onm8zMc/jCTH6vz
- MD5 SHA1 SHA512 SSDEEP
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
AgentTesla payload
CustAttr .NET packer
Detects CustAttr .NET packer in memory.
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Adds Run key to start application
Suspicious use of SetThreadContext