Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    16-06-2024 06:04

General

  • Target

    b20a7461e5651d526026554d5f32246f_JaffaCakes118.dll

  • Size

    120KB

  • MD5

    b20a7461e5651d526026554d5f32246f

  • SHA1

    338467315fd2f0a0be362246eafa40a06a5a2f05

  • SHA256

    dba67ec7a7ce016c238893260e21737a6738f611e3bb7cef80d2bb47ddd7d140

  • SHA512

    4f3b108877f75c4bcaba3c08293d88c7bdf59aca7858cfbcbd38e2b726898cdd98aa60efab802cb337863c56f90a6b1344f31773aece48ce525a0da7095b1d1a

  • SSDEEP

    3072:za+dUDMZJjkzSzh25YohAUwr3XnsOOujmZOt/:wMZSzSzhA1rwDXnhZCS/

Malware Config

Extracted

Family

icedid

C2

loadwe4.casa

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • IcedID First Stage Loader 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b20a7461e5651d526026554d5f32246f_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2560
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\b20a7461e5651d526026554d5f32246f_JaffaCakes118.dll
      2⤵
        PID:2052

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2052-0-0x00000000001A0000-0x00000000001AA000-memory.dmp

      Filesize

      40KB

    • memory/2052-12-0x0000000000180000-0x0000000000188000-memory.dmp

      Filesize

      32KB

    • memory/2052-8-0x0000000000250000-0x0000000000256000-memory.dmp

      Filesize

      24KB

    • memory/2052-4-0x00000000001F0000-0x00000000001F8000-memory.dmp

      Filesize

      32KB