6d92cd6c4ef3be62cd2d5b9ac48376b79cd957aa5696d0f11ba10d7ebe77d9ae

General

Target
Emurgo-Installer-Winx64-Setup-v2.5.3.bat
Size 11.5MB
Sample261113-pda4babv4k
SHA256 6d92cd6c4ef3be62cd2d5b9ac48376b79cd957aa5696d0f11ba10d7ebe77d9ae
MD5 12d98c451062723916262ceb94d61320
SHA1 193b2c45f3c236cb159d54edc240e0002b3f204f
SHA512 1f54e30905da7781980a763181363c1c611a7c5135e15c870e403efb27ceb191764ba657fb76b4ff37c14d7df0c0880104b3999cdc06a54d78819b577112e5b2
SSDEEP 49152:j7D2PkKsPMjVgatBnMKAoMwkOce0XfKiE+mi6zEzsEn0b/eXkLKhz0e4J8eKzXK9:S
TLSH
T1B0C6233A99416BDF0F1976A561093E026D9827635F41232EEB8C416138E8670DF7EEFC
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  Emurgo-Installer-Winx64-Setup-v2.5.3.bat
- Size 11.5MB
- SHA256 6d92cd6c4ef3be62cd2d5b9ac48376b79cd957aa5696d0f11ba10d7ebe77d9ae
- MD5 12d98c451062723916262ceb94d61320
- SHA1 193b2c45f3c236cb159d54edc240e0002b3f204f
- SHA512 1f54e30905da7781980a763181363c1c611a7c5135e15c870e403efb27ceb191764ba657fb76b4ff37c14d7df0c0880104b3999cdc06a54d78819b577112e5b2
- SSDEEP 49152:j7D2PkKsPMjVgatBnMKAoMwkOce0XfKiE+mi6zEzsEn0b/eXkLKhz0e4J8eKzXK9:S
- TLSH
  T1B0C6233A99416BDF0F1976A561093E026D9827635F41232EEB8C416138E8670DF7EEFC
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

8^/10

adware backdoor defense_evasion discovery execution persistence privilege_escalation ransomware rat revoked_codesign spyware trojan
- Boot or Logon Autostart Execution: Port Monitors
  Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.
  persistence
- Manipulates Digital Signatures
  Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.
- Sets service image path in registry
  This determines the executable launched when a service starts. It can be used to establish persistence.
  persistence
- Signed with revoked ConnectWise certificate
  Binary is signed using a ConnectWise certificate revoked for key compromise.
  revoked_codesign
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- ConnectWise ScreenConnect remote access tool
  ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.
  backdoor rat
- Event Triggered Execution: Component Object Model Hijacking
  Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
  persistence privilege_escalation
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Boot or Logon Autostart Execution: Authentication Package
  Suspicious Windows Authentication Registry Modification.
  persistence privilege_escalation
- Drops file in System32 directory
behavioral1 behavioral2