General
- Target aab267ad5e283258237f76cb2ae1bcdb528ebbfa48ae8f96bdd34340f0f5d87d
- Size 661KB
- Sample240608-bqv3csfa5s
- SHA256 aab267ad5e283258237f76cb2ae1bcdb528ebbfa48ae8f96bdd34340f0f5d87d
- MD5 7ced69b97da76c8c3d7b364af8e30d65
- SHA1 d15de7e7ad39feb92a3c30bb80704798896fca93
- SHA512 653ed26c368d1b3f0f53f4ec1543b2976bf659dd8ecf0d43fc710a87cb47667855b05e4297e11720b54df67e37e6b5ef036a7714870499571abcad4e1e1fb2d8
- SSDEEP 12288:q6tJuo5VyVqwEagDZ4peaXh4KQnhNk7aEX4cgNxj9z39R4y2nm/EPQFPkIfhpChp:T2mXwtgDeQaXhsnDEX4cgNtyrnNPQFPQ
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
aab267ad5e283258237f76cb2ae1bcdb528ebbfa48ae8f96bdd34340f0f5d87d.exe
Resource
win7-20240221-en
Malware Config
Extracted
-
agenttesla
-
https://api.telegram.org/bot7484961944:AAF5EvVuodt7qChRk0ZzCraZs9YJdeiX0lQ/
Targets
-
- Target aab267ad5e283258237f76cb2ae1bcdb528ebbfa48ae8f96bdd34340f0f5d87d
- Size 661KB
- SHA256 aab267ad5e283258237f76cb2ae1bcdb528ebbfa48ae8f96bdd34340f0f5d87d
- MD5 7ced69b97da76c8c3d7b364af8e30d65
- SHA1 d15de7e7ad39feb92a3c30bb80704798896fca93
- SHA512 653ed26c368d1b3f0f53f4ec1543b2976bf659dd8ecf0d43fc710a87cb47667855b05e4297e11720b54df67e37e6b5ef036a7714870499571abcad4e1e1fb2d8
- SSDEEP 12288:q6tJuo5VyVqwEagDZ4peaXh4KQnhNk7aEX4cgNxj9z39R4y2nm/EPQFPkIfhpChp:T2mXwtgDeQaXhsnDEX4cgNtyrnNPQFPQ
- MD5 SHA1 SHA512 SSDEEP
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Looks for VirtualBox Guest Additions in registry
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Looks for VMWare Tools registry key
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
4Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1