2726e3c8ecac30154d4c2c9c3da9f5942bab8ce25b43771ab888d65a2bd2f59c

General

Target
arlingtonchamber.exe
Size 76.4MB
Sample260722-wpqfpsem6t
SHA256 2726e3c8ecac30154d4c2c9c3da9f5942bab8ce25b43771ab888d65a2bd2f59c
MD5 e9c842e3043a5e287612f4e24badb3d3
SHA1 f47306c562708fa1c2b54b0af931668cd3070689
SHA512 5aef127bc51b768058e1aa93b1a5a7ff3e1c132e51f9175d712de7665dbf151c8632294b56b96dff3c3a4b3ab00d0061cb617965b0db598fe4a625a16c78d0e2
SSDEEP 1572864:FqnRKucBo8QYoex4GNpojnhK6x4lAy6I35do0lolLW0BEROoexIVPylcHGovpr:FiLVelepClAy6uw3W0BEROh2nvvV
TLSH
T12108011377948131E1AB5230692E9739D67ABCB14B3092CB738C7A2D1F377D09A36726
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  arlingtonchamber.exe
- Size 76.4MB
- SHA256 2726e3c8ecac30154d4c2c9c3da9f5942bab8ce25b43771ab888d65a2bd2f59c
- MD5 e9c842e3043a5e287612f4e24badb3d3
- SHA1 f47306c562708fa1c2b54b0af931668cd3070689
- SHA512 5aef127bc51b768058e1aa93b1a5a7ff3e1c132e51f9175d712de7665dbf151c8632294b56b96dff3c3a4b3ab00d0061cb617965b0db598fe4a625a16c78d0e2
- SSDEEP 1572864:FqnRKucBo8QYoex4GNpojnhK6x4lAy6I35do0lolLW0BEROoexIVPylcHGovpr:FiLVelepClAy6uw3W0BEROh2nvvV
- TLSH
  T12108011377948131E1AB5230692E9739D67ABCB14B3092CB738C7A2D1F377D09A36726
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

8^/10

backdoor bootkit defense_evasion discovery execution persistence privilege_escalation rat revoked_codesign spyware trojan adware ransomware
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Downloads MZ/PE file
- 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
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Boot or Logon Autostart Execution: Authentication Package
  Suspicious Windows Authentication Registry Modification.
  persistence privilege_escalation
- Drops file in System32 directory
behavioral1 behavioral2