General
- Target UPDATED SOA PDF.exe
- Size 688KB
- Sample240417-k6srlscc3w
- SHA256 40bb8b7b9fec345f4aa54b05cc02fa42b404b9de341e07f7c6d7a0c1a1d801ff
- MD5 9ecea7ad4e7e70e51a106920267d20ce
- SHA1 9cf8442d9a4496bbdbada0c29b853ca4838ddb56
- SHA512 8193581ee7c9bca7273a50fcaa697ec0dfb5562df2d2c1d9194955b620955c049964da687d2f714ea4fc6e61837163c0fe73571646bd92cbcf2385745f653ada
- SSDEEP 12288:RO+sn4lkfaSKcc+M7OCwZCeJmyUeGKPBhZipKqq7Q29bIut2sCJuv:ROH4SfrcNO8yUeka59EdXJuv
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
UPDATED SOA PDF.exe
Resource
win7-20240221-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
UPDATED SOA PDF.exe
Resource
win10v2004-20240412-en
15 signatures
150 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.flexwelltour.com
-
Port
587
-
Username
-
Password
w$5DC?c5
-
Email to
Targets
-
- Target UPDATED SOA PDF.exe
- Size 688KB
- SHA256 40bb8b7b9fec345f4aa54b05cc02fa42b404b9de341e07f7c6d7a0c1a1d801ff
- MD5 9ecea7ad4e7e70e51a106920267d20ce
- SHA1 9cf8442d9a4496bbdbada0c29b853ca4838ddb56
- SHA512 8193581ee7c9bca7273a50fcaa697ec0dfb5562df2d2c1d9194955b620955c049964da687d2f714ea4fc6e61837163c0fe73571646bd92cbcf2385745f653ada
- SSDEEP 12288:RO+sn4lkfaSKcc+M7OCwZCeJmyUeGKPBhZipKqq7Q29bIut2sCJuv:ROH4SfrcNO8yUeka59EdXJuv
- MD5 SHA1 SHA512 SSDEEP
-
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.
-
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
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1