3828bb23aa9334de9536a6e5bbd01fb8264d4a48f5c41ba519e1127d632ee8b5

General

Target
Secured_document.msi
Size 9.5MB
Sample260818-ppdctatvdx
SHA256 3828bb23aa9334de9536a6e5bbd01fb8264d4a48f5c41ba519e1127d632ee8b5
MD5 874b0401f924b5827a81dc99a23b7461
SHA1 71a7e98303b639e581c7ddf4d67130cb950c061d
SHA512 fe6e4391a99e586a36ea6068b4d4ae89680474cb666cd74eafad87620fbb1060307a32ea7b80210f59c713cbd4145b0c33ba619931d34cf3b82ef72922e4d5ca
SSDEEP 196608:QHxcp9ym3nltDUJVfHxcp9ym3eHxcp9ym3jHxcp9ym3rHxcp9ym3:+GplpIGpsGpNGp1Gp
TLSH
T175A623116BF8D278F1F22A39D876A0B1A5367D119E23D12E2324791E2C75EC08A73777
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  Secured_document.msi
- Size 9.5MB
- SHA256 3828bb23aa9334de9536a6e5bbd01fb8264d4a48f5c41ba519e1127d632ee8b5
- MD5 874b0401f924b5827a81dc99a23b7461
- SHA1 71a7e98303b639e581c7ddf4d67130cb950c061d
- SHA512 fe6e4391a99e586a36ea6068b4d4ae89680474cb666cd74eafad87620fbb1060307a32ea7b80210f59c713cbd4145b0c33ba619931d34cf3b82ef72922e4d5ca
- SSDEEP 196608:QHxcp9ym3nltDUJVfHxcp9ym3eHxcp9ym3jHxcp9ym3rHxcp9ym3:+GplpIGpsGpNGp1Gp
- TLSH
  T175A623116BF8D278F1F22A39D876A0B1A5367D119E23D12E2324791E2C75EC08A73777
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

8^/10

backdoor discovery persistence privilege_escalation ransomware rat revoked_codesign
- 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
- 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
- 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