Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-05-2024 21:10

General

  • Target

    19478b0c47b758ea811f9a6b9857fcd9_JaffaCakes118.dll

  • Size

    120KB

  • MD5

    19478b0c47b758ea811f9a6b9857fcd9

  • SHA1

    d8f506529cba7b603c598c4b6651f8b9ffe2c535

  • SHA256

    24e4d25395afc41a3e9b860ae7fca1485ecbd3e432387a62c893412978f9a525

  • SHA512

    4aa7a968f20db0eac8b86bf6ff430560b86c3e1ac6e672ccb034ca03530c4055e06fd3a8156bdf9077f141ffaaf81409cdba67bdbfab80c6ff50778ea3cfef7e

  • SSDEEP

    3072:za+dUDMZJjkzSzh25YohAUwr3XnsOOujmZOt0:wMZSzSzhA1rwDXnhZCS0

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 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\19478b0c47b758ea811f9a6b9857fcd9_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2996
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\19478b0c47b758ea811f9a6b9857fcd9_JaffaCakes118.dll
      2⤵
        PID:4312

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4312-0-0x0000000000580000-0x000000000058A000-memory.dmp
      Filesize

      40KB

    • memory/4312-5-0x00000000005A0000-0x00000000005A8000-memory.dmp
      Filesize

      32KB

    • memory/4312-7-0x0000000000560000-0x0000000000568000-memory.dmp
      Filesize

      32KB

    • memory/4312-8-0x0000000000740000-0x0000000000746000-memory.dmp
      Filesize

      24KB