Analysis

  • max time kernel
    126s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2024 09:51

General

  • Target

    2024-07-25_3190848a7ef90c28a527abbba5ef6a53_karagany_mafia.exe

  • Size

    250KB

  • MD5

    3190848a7ef90c28a527abbba5ef6a53

  • SHA1

    db2d6fbfc17e2de178ddda6b2a8f1946b65eae54

  • SHA256

    f0707ea68e6eb316e6d1f19fc4a64cf8ecea66473eb71581d748ba769e3cd1a9

  • SHA512

    76e53ddc5f31692b393c4136dfa864cedd59926fe41f41f2931e9a178ba0a62eea5198415fdee2a6fe60e3547cca6715101f5ea6d7979cce1f6d00ab66994b2c

  • SSDEEP

    6144:G+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXa:yOCjaklYgVIpxIhDtJ

Malware Config

Signatures

  • GandCrab payload 3 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-07-25_3190848a7ef90c28a527abbba5ef6a53_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-25_3190848a7ef90c28a527abbba5ef6a53_karagany_mafia.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4444
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 472
      2⤵
      • Program crash
      PID:636
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4444 -ip 4444
    1⤵
      PID:4988

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4444-0-0x00000000004D0000-0x00000000004EB000-memory.dmp

      Filesize

      108KB

    • memory/4444-1-0x00000000004D0000-0x00000000004EB000-memory.dmp

      Filesize

      108KB

    • memory/4444-2-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/4444-3-0x0000000000400000-0x0000000000444000-memory.dmp

      Filesize

      272KB

    • memory/4444-4-0x00000000005F0000-0x0000000000607000-memory.dmp

      Filesize

      92KB

    • memory/4444-8-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB