Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 03:02

General

  • Target

    a39e271f41128641553d2c6a7bb2d4c5_JaffaCakes118.dll

  • Size

    120KB

  • MD5

    a39e271f41128641553d2c6a7bb2d4c5

  • SHA1

    70f7f5e2feea4a17bfd4af1591ff7869f88b5a92

  • SHA256

    d41dc7c994809fa657b8217c6be5ff4f42a7daa61a14f5e711ce4d822bdeba70

  • SHA512

    cff761348de074f250a4df3c7cf380ac5ec217cfc02bda4490c33d1b3189279fd64cd7717289f071433879ff01a571911193b1239c70f7511c9eccd9a5257fe1

  • SSDEEP

    3072:za+dUDMZJjkzSzh25YohAUwr3XnsOOujmZOtw:wMZSzSzhA1rwDXnhZCSw

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\a39e271f41128641553d2c6a7bb2d4c5_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2792
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\a39e271f41128641553d2c6a7bb2d4c5_JaffaCakes118.dll
      2⤵
        PID:2132

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2132-12-0x00000000000C0000-0x00000000000C8000-memory.dmp
      Filesize

      32KB

    • memory/2132-8-0x00000000001D0000-0x00000000001D6000-memory.dmp
      Filesize

      24KB

    • memory/2132-4-0x0000000000100000-0x0000000000108000-memory.dmp
      Filesize

      32KB

    • memory/2132-0-0x00000000000F0000-0x00000000000FA000-memory.dmp
      Filesize

      40KB