Analysis

  • max time kernel
    146s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 05:24

General

  • Target

    861613cdfa40542f4890c5ec8ffa8ea4_JaffaCakes118.dll

  • Size

    120KB

  • MD5

    861613cdfa40542f4890c5ec8ffa8ea4

  • SHA1

    1dc83b843d335b6e4f6e964739891d11f63f30b0

  • SHA256

    c14f7ece9b6c84d7e81839663fdfcb3cd3eacd06503f02e1cd4ccd9bb90019ca

  • SHA512

    76f355c680b40cef7332bfadd63d4f4e15b65c531b9d445344065c5a0a200210ac8ede75dcdd9852e3b08221c87b8a4cbf57c5e6b6db4164719d6382e7c5ea64

  • SSDEEP

    3072:za+dUDMZJjkzSzh25YohAUwr3XnsOOujmZOtT:wMZSzSzhA1rwDXnhZCST

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\861613cdfa40542f4890c5ec8ffa8ea4_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1340
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\861613cdfa40542f4890c5ec8ffa8ea4_JaffaCakes118.dll
      2⤵
        PID:2292

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2292-4-0x0000000000260000-0x0000000000268000-memory.dmp
      Filesize

      32KB

    • memory/2292-0-0x00000000001D0000-0x00000000001DA000-memory.dmp
      Filesize

      40KB

    • memory/2292-10-0x00000000000C0000-0x00000000000C8000-memory.dmp
      Filesize

      32KB

    • memory/2292-8-0x0000000000440000-0x0000000000446000-memory.dmp
      Filesize

      24KB