Analysis

  • max time kernel
    91s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2024 19:00

General

  • Target

    818eb40d9ae3bda113194f718f70db08_JaffaCakes118.dll

  • Size

    324KB

  • MD5

    818eb40d9ae3bda113194f718f70db08

  • SHA1

    2346825b6b6dea431231a15941ce61058855b197

  • SHA256

    5d2e121c650aea3012ab7891236953dd3b09672788a7be2e4a74716c59e94d98

  • SHA512

    f49b847f3776e8b25c9e684f38c9559d2398975c6ee0b5c74e6401e203f500e4fee025999fb5b1915caeb27ca84ad082711f3e111e2708989163faa50aa29643

  • SSDEEP

    6144:dudJKJ4hF7popQTRq3va4jl6u31Ut+Ji370HnBs4NeuVCC:w7yUReva4jlNoQnBXek1

Score
10/10

Malware Config

Extracted

Family

dridex

Botnet

10444

C2

51.75.24.85:443

46.22.116.163:3074

173.249.46.113:3889

192.241.174.45:4443

rc4.plain
rc4.plain

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\818eb40d9ae3bda113194f718f70db08_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\818eb40d9ae3bda113194f718f70db08_JaffaCakes118.dll,#1
      2⤵
        PID:3880

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3880-2-0x0000000002C00000-0x0000000002C06000-memory.dmp
      Filesize

      24KB

    • memory/3880-0-0x00000000752A0000-0x00000000752F1000-memory.dmp
      Filesize

      324KB

    • memory/3880-3-0x00000000752A0000-0x00000000752F1000-memory.dmp
      Filesize

      324KB