General
- Target FW CMA SHZ Freight invoice CHN1080769.exe
- Size 811KB
- Sample240903-seflza1eje
- SHA256 8b3c86cb96e0bc77cd80fd68892694cd7f3d899462b2398588c9aa4dc9828ae8
- MD5 618d7fddd76b843f83d6d4c31839b5e7
- SHA1 ef36abd8aab3d7fb3f6e7952eded55f8e250f9bd
- SHA512 ee7b04ca41683d5625439456f0c1945d12f2fe566d6a29e8969b901d8c7a490cbf14c6525470771941832db3b3b57c22a9966eaf2b24988106252620532d95b4
- SSDEEP 24576:zjj0ywkp58986ZL7WwXjygOj9gLEwaGihzyI5:nwywb986ZnWwGHePaGazB
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
FW CMA SHZ Freight invoice CHN1080769.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
FW CMA SHZ Freight invoice CHN1080769.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.springandsummer.lk
-
Port
587
-
Username
-
Password
anu##323
-
Email to
Targets
-
- Target FW CMA SHZ Freight invoice CHN1080769.exe
- Size 811KB
- SHA256 8b3c86cb96e0bc77cd80fd68892694cd7f3d899462b2398588c9aa4dc9828ae8
- MD5 618d7fddd76b843f83d6d4c31839b5e7
- SHA1 ef36abd8aab3d7fb3f6e7952eded55f8e250f9bd
- SHA512 ee7b04ca41683d5625439456f0c1945d12f2fe566d6a29e8969b901d8c7a490cbf14c6525470771941832db3b3b57c22a9966eaf2b24988106252620532d95b4
- SSDEEP 24576:zjj0ywkp58986ZL7WwXjygOj9gLEwaGihzyI5:nwywb986ZnWwGHePaGazB
- MD5 SHA1 SHA512 SSDEEP
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
-
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
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1