Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2024, 16:25

General

  • Target

    bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    bcfbd6db4f720922a476b74b1ddeec43

  • SHA1

    d547f131c6b56ebff695cd65e10ecb6548fa5c3a

  • SHA256

    8572a8b421f62fd581cbb88cfabcaa057ff2605d257fe1ea5fe636fe166f77f2

  • SHA512

    2e8b6b7eb6bf9719cd39c5a728ac60b96de8296ce6177a9c765c43fdbb798132f2053e84a486af2d46f1b2454568523735406eacb98e6730131e5ff663047560

  • SSDEEP

    49152:Qoa1taC070dD2pwT7WAFyWSBBpnt1kYMD2Kip2/r:Qoa1taC0/Iy9npnt1dM5ip8r

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1520
    • C:\Users\Admin\AppData\Local\Temp\6B7B.tmp
      "C:\Users\Admin\AppData\Local\Temp\6B7B.tmp" --splashC:\Users\Admin\AppData\Local\Temp\bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe CDFB49D4EC75C00D630009AEB20831C25733E19A3C4A7E4002451B7FF95ADD88FB896AF7162C7C6E529A936C5B85139CE98DB8829C7C463F2AFF410FEAD9F5CE
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2960

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\6B7B.tmp

    Filesize

    1.9MB

    MD5

    e0608037c2327ef9fcc4eb9f60c6c58c

    SHA1

    03eef17bbacd3aaa40c3fb2f64eb0f5f276f783f

    SHA256

    8b61dc9ad05a0370ee3a96e068abc87de9e36d11e200bad30d33e2536b9eebdf

    SHA512

    1453eaac08e8385c9457e9a5a8f5b150110c4e2354c329a1814c59da316a7ddda0ddd335de2928da36a7d59e49077dc25e92e8358d6f515eff80afabdcaafbdd

  • memory/1520-0-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB

  • memory/2960-5-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB