Extracted

Extracted

• • Target

    739b3aa480a6d460f879a849940d9ec88d1c58f7226ca01f775329f3a393f6a9

  • Size

    855KB

  • MD5

    c9e317b2ae5385fc1b4ce45248bc8ed2

  • SHA1

    5925590e9ac0656249c8d034ac95901c58c91402

  • SHA256

    739b3aa480a6d460f879a849940d9ec88d1c58f7226ca01f775329f3a393f6a9

  • SHA512

    4614284eb389d4a93c899b5d7ad726b7fa4f4363bd4e412795c61a254258d9bf4d21fe9649eb0e495bd966d396b12fdaa01f752de03a0b7a4354ee6d97f4c008

  Score

  10^/10

  djvuvidar517discoverypersistenceransomwarespywarestealer

  • Detected Djvu ransomware

  • Djvu Ransomware

    Ransomware which is a variant of the STOP family.

    ransomwaredjvu

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Vidar Stealer

    stealer

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • 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

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext

  behavioral1