chromelevator | 4de46bec907d6e1cb1abd803a93ca97d7f589c98372e01ebd4e0b5b7272a6fab

General

Target
nouveau_curriculum_vitae (18).vbs
Size 8.5MB
Sample260630-kppcvsbv3k
SHA256 4de46bec907d6e1cb1abd803a93ca97d7f589c98372e01ebd4e0b5b7272a6fab
MD5 af321683499bd54b12d7df5d0b071637
SHA1 2ab860ac2b210d3a3c971c4f7e623513d3d100fc
SHA512 bfaf38023d55ca491bfcfb6d571cc5f3647337af2a8843bac2a77e935b1233ced0ea924e83e3ae35480a8bce4d1efe0690e7065f16d23afe034a271b53f1ae88
SSDEEP 49152:h7mb3+LHHBHlQ5Y3Eb5V3prpafW8eQXOTHFH20HQFMHV0eYd5gjXiw2CcUNKRovn:34j
TLSH
T17196E55B93D403AA11B2B106E84D396AF712C4BC6B3693252D5C693D33B6638873F5F8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  nouveau_curriculum_vitae (18).vbs
- Size 8.5MB
- SHA256 4de46bec907d6e1cb1abd803a93ca97d7f589c98372e01ebd4e0b5b7272a6fab
- MD5 af321683499bd54b12d7df5d0b071637
- SHA1 2ab860ac2b210d3a3c971c4f7e623513d3d100fc
- SHA512 bfaf38023d55ca491bfcfb6d571cc5f3647337af2a8843bac2a77e935b1233ced0ea924e83e3ae35480a8bce4d1efe0690e7065f16d23afe034a271b53f1ae88
- SSDEEP 49152:h7mb3+LHHBHlQ5Y3Eb5V3prpafW8eQXOTHFH20HQFMHV0eYd5gjXiw2CcUNKRovn:34j
- TLSH
  T17196E55B93D403AA11B2B106E84D396AF712C4BC6B3693252D5C693D33B6638873F5F8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

execution adware defense_evasion discovery chromelevator hacktool persistence spyware stealer upx
- Detects ChromElevator
- Family: ChromElevator
  ChromElevator is an open-source post-exploitation tool for stealing user data from Chromium browsers.
  hacktool chromelevator
- 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
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2