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Analysis

  • max time kernel
    146s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18/10/2024, 00:15

General

  • Target

    546c2e18827bcdd5e48fc312f2c168b0_JaffaCakes118.exe

  • Size

    20KB

  • MD5

    546c2e18827bcdd5e48fc312f2c168b0

  • SHA1

    d7503aea779685b59d0c83e7a6d5949717576d4b

  • SHA256

    df56d9f50b14bb2c76a6e4af4190260645075de139154f9b5abdca6d91273b92

  • SHA512

    e2a0e5a8d59910cae3c87449a73cf8b415d292cdb98240ca35c85774ce3a517c7c75876fd06aba1a1f722404ccee5e83d0908209c5b35ba38f063b486ee21ab3

  • SSDEEP

    384:LFsVGOu13oUtEb401zibJ+hU6pkymi9r:BsVa4Rbx3hU6ptH

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\546c2e18827bcdd5e48fc312f2c168b0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\546c2e18827bcdd5e48fc312f2c168b0_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\546C2E~1.EXE > nul
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2280
  • C:\Windows\SysWOW64\546c2e18827bcdd5e48fc312f2c168b0_JaffaCakes118.exe
    C:\Windows\SysWOW64\546c2e18827bcdd5e48fc312f2c168b0_JaffaCakes118.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:2812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\546c2e18827bcdd5e48fc312f2c168b0_JaffaCakes118.exe

    Filesize

    20KB

    MD5

    546c2e18827bcdd5e48fc312f2c168b0

    SHA1

    d7503aea779685b59d0c83e7a6d5949717576d4b

    SHA256

    df56d9f50b14bb2c76a6e4af4190260645075de139154f9b5abdca6d91273b92

    SHA512

    e2a0e5a8d59910cae3c87449a73cf8b415d292cdb98240ca35c85774ce3a517c7c75876fd06aba1a1f722404ccee5e83d0908209c5b35ba38f063b486ee21ab3

  • memory/2812-4-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/2812-5-0x00000000002F0000-0x00000000002F1000-memory.dmp

    Filesize

    4KB

  • memory/2812-7-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/3036-0-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/3036-1-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/3036-6-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB