General
- Target new order 20240508.exe
- Size 696KB
- Sample240513-qv8xcahe87
- SHA256 27ac3f8a2082fcd8246bff0281e760d36edcaef16ef2831d14138b8df82ab86f
- MD5 70c91507e38557c503a1608eb410bad1
- SHA1 2e52a16289f05667df7cb51c848b5e9cb9bbbe90
- SHA512 a0c07e25b49d9b999a926e73edb9c8f6a135fd3d18f1ce62f4f265c98f627fcd868d38716ea20eb7d0ae4eb009ba1d6a1a0c8500052aa5ff1048df085adbf7ec
- SSDEEP 12288:UDiETpbdvMPLm7zVZqda3SxcA5GLwm0A88zM+4xrAZyJncrYibdPio/:UvbdaeT7CxcNL0b234aZrcil
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
new order 20240508.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
new order 20240508.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.kingcocojava.com
-
Port
587
-
Username
-
Password
mktsub
-
Email to
Extracted
-
Protocol
smtp
-
Host
mail.kingcocojava.com
-
Port
587
-
Username
-
Password
mktsub
Targets
-
- Target new order 20240508.exe
- Size 696KB
- SHA256 27ac3f8a2082fcd8246bff0281e760d36edcaef16ef2831d14138b8df82ab86f
- MD5 70c91507e38557c503a1608eb410bad1
- SHA1 2e52a16289f05667df7cb51c848b5e9cb9bbbe90
- SHA512 a0c07e25b49d9b999a926e73edb9c8f6a135fd3d18f1ce62f4f265c98f627fcd868d38716ea20eb7d0ae4eb009ba1d6a1a0c8500052aa5ff1048df085adbf7ec
- SSDEEP 12288:UDiETpbdvMPLm7zVZqda3SxcA5GLwm0A88zM+4xrAZyJncrYibdPio/:UvbdaeT7CxcNL0b234aZrcil
- MD5 SHA1 SHA512 SSDEEP
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
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
-
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