General
- Target 23433.exe
- Size 320KB
- Sample221122-ewybfsaa62
- SHA256 3b980a607bf3bf7e57c2f0745195b2040ea0aafd0a9bea23d0985bff045c72db
- MD5 68641dda684fa0e75812fcd786eb24a9
- SHA1 9233491ccf82ccecdecbae1a2ce48aeee3973b01
- SHA512 68acaa600fb5ceb9653671efafc99708c052fa390d089249a8fae0133831546c1cefa2b3a1b661f0577812008cb62e23b2a63a81435a64909abc62d79a743b47
- SSDEEP 6144:MEa0N39tTkFUIxHabEPWBUEgrhOCTPkezIGCLUuxWuu7Lr5D4lr1rZcVU:XLil0CjPTPHzIGCQuxWf798s+
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
23433.exe
Resource
win7-20221111-en
17 signatures
150 seconds
Behavioral task
behavioral2
Sample
23433.exe
Resource
win10v2004-20220901-en
16 signatures
150 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.jackbarber.com
-
Port
587
-
Username
-
Password
mqvXXv,49r(*
-
Email to
Targets
-
- Target 23433.exe
- Size 320KB
- SHA256 3b980a607bf3bf7e57c2f0745195b2040ea0aafd0a9bea23d0985bff045c72db
- MD5 68641dda684fa0e75812fcd786eb24a9
- SHA1 9233491ccf82ccecdecbae1a2ce48aeee3973b01
- SHA512 68acaa600fb5ceb9653671efafc99708c052fa390d089249a8fae0133831546c1cefa2b3a1b661f0577812008cb62e23b2a63a81435a64909abc62d79a743b47
- SSDEEP 6144:MEa0N39tTkFUIxHabEPWBUEgrhOCTPkezIGCLUuxWuu7Lr5D4lr1rZcVU:XLil0CjPTPHzIGCQuxWf798s+
- MD5 SHA1 SHA512 SSDEEP
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Executes dropped EXE
Loads dropped DLL
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Suspicious use of SetThreadContext