Extracted

• • Target

    sample

  • Size

    467KB

  • MD5

    12b9d6652e7d1689ed510c50c53bd38c

  • SHA1

    013a1cc01a97a97d9b18dfbafcfec91a57e6232a

  • SHA256

    4b1aa26e12d9f06ba494ad2e2223466c8ddc5bc61b5f189630dffea54f3d93ce

  • SHA512

    0ce40b9a4d137d99330f7bc2776734d121d485d3f1e3af23ede4bbebead330c30de2c4568029303259812d591ef7bbc52bd1f16d8912dd5ea006523008346e7c

  • SSDEEP

    6144:DFoiM/iMTiMkiMriM2iMSiMliMziMViMuMt:D2iciiiViQibiRimiIiOiXMt

  Score

  10^/10

  badrabbitcrimsonratcryptolockerdarkcometagilenetevasionpersistenceransomwarerattrojan

  • BadRabbit

    Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.

    ransomwarebadrabbit

  • CrimsonRAT main payload

  • CrimsonRat

    Crimson RAT is a malware linked to a Pakistani-linked threat actor.

    ratcrimsonrat

  • CryptoLocker

    Ransomware family with multiple variants.

    ransomwarecryptolocker

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    trojanratdarkcomet

  • Modifies WinLogon for persistence

    persistence

  • UAC bypass

    evasiontrojan

  • Disables RegEdit via registry modification

    evasion

  • Disables Task Manager via registry modification

    evasion

  • Sets file to hidden

    Modifies file attributes to stop it showing in Explorer etc.

    evasion

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies system executable filetype association

    persistence

  • Obfuscated with Agile.Net obfuscator

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    agilenet

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory

  behavioral1