Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2024 00:51

General

  • Target

    JaffaCakes118_64504594061b330e27de0aa2f671e2b05c921ad1b8ebdab77016bb8a0b5b391c.exe

  • Size

    6.9MB

  • MD5

    d0a08b3f79d6da2c0cdc21a2f6806b94

  • SHA1

    ab1561cc3002a01a437833ca94848fbca8194481

  • SHA256

    64504594061b330e27de0aa2f671e2b05c921ad1b8ebdab77016bb8a0b5b391c

  • SHA512

    6678a98ae8206b76685943bfae468e1b2a9bc7eee7c070493ca2fdf009e14bf6a5d6accea5c52902b050a2cf0b4954af0b90e20af9d008f26912f6c2a3dafc55

  • SSDEEP

    98304:w/nbzVQSEYQa5pWkPZBUBr2hM+xOgZpxVNSc6fRMteB4N8oFdWR:YLLcOrZp0fetlPFdW

Malware Config

Signatures

  • CryptBot

    CryptBot is a C++ stealer distributed widely in bundle with other software.

  • Cryptbot family
  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • 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\JaffaCakes118_64504594061b330e27de0aa2f671e2b05c921ad1b8ebdab77016bb8a0b5b391c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64504594061b330e27de0aa2f671e2b05c921ad1b8ebdab77016bb8a0b5b391c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 216
      2⤵
      • Program crash
      PID:5032
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4816 -ip 4816
    1⤵
      PID:4880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4816-0-0x0000000000AA0000-0x000000000118C000-memory.dmp

      Filesize

      6.9MB