5373f8334a04adf37553e18cddb0bef63f8618584bd24ab4789584d3908ca26c

General

Target
27062026_1720_adobe-flash-updater.vbs
Size 2KB
Sample260627-vwfpeacw2k
SHA256 5373f8334a04adf37553e18cddb0bef63f8618584bd24ab4789584d3908ca26c
MD5 1061f27072dd902cbab711767aa8ba2c
SHA1 ccb69f6b17a91c06c3db012dda4c0cbee5927c10
SHA512 36883b91eeb5853e2fb1a48652b4a443f946b9b9bbd97456755b1f48c17e9806c341bf23c434e328400c12eaa8bbcced33347b140b273d5290dbb0c576382543
TLSH
T167515237E60FC52115AAC646D6778C06DBE96225243144B5BB8C805C6B33B6CCAB50ED
MD5 SHA1 SHA512 TLSH

Score

8^/10

Malware Config

Targets

- Target
  27062026_1720_adobe-flash-updater.vbs
- Size 2KB
- SHA256 5373f8334a04adf37553e18cddb0bef63f8618584bd24ab4789584d3908ca26c
- MD5 1061f27072dd902cbab711767aa8ba2c
- SHA1 ccb69f6b17a91c06c3db012dda4c0cbee5927c10
- SHA512 36883b91eeb5853e2fb1a48652b4a443f946b9b9bbd97456755b1f48c17e9806c341bf23c434e328400c12eaa8bbcced33347b140b273d5290dbb0c576382543
- TLSH
  T167515237E60FC52115AAC646D6778C06DBE96225243144B5BB8C805C6B33B6CCAB50ED
- MD5 SHA1 SHA512 TLSH
Score

8^/10

backdoor discovery execution persistence privilege_escalation rat revoked_codesign
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell
  Powershell Invoke Web Request.
  execution
- 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
- 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