Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08/10/2024, 21:58

General

  • Target

    260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe

  • Size

    26KB

  • MD5

    260e26bd168c5c1ae85597cce0eedbc3

  • SHA1

    bee6ad82b73824329ae3f7f0a007bd93440f5ec9

  • SHA256

    1248a7d922544a6152de663855d20d8ca441bb3042fd9e094554908c5814d309

  • SHA512

    0f6aafe78059acbd9001fd3d88a3b7f3246851d9571ecb7bf921d55e76f89694603adc2a00f02b275e7c451e4a744eeccec3b7a048fd5d00d6248168b9e7b02f

  • SSDEEP

    384:kXP8CoQ9Kaonys6TpoNu26TzFXLgEHC1Ar+NGWXizaCBRwKA0lh2U:kXE+Kzys6T28Tpbs1Ar2Xi2MwK58U

Score
7/10

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\260e26bd168c5c1ae85597cce0eedbc3_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\SysWOW64\NTdHcP.exe
      C:\Windows\system32\NTdHcP.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:1624
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Windows\Deleteme.bat
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\Deleteme.bat

    Filesize

    212B

    MD5

    e6d37210bc4957ef81c45f6c5f319feb

    SHA1

    6322532a89448784ed897b2c05181b0fa6437c65

    SHA256

    55bc10377c4d25d7e96a8af60046c531b8a063e06f0a9e4190165b97ef81251c

    SHA512

    31fedf0337b1d157f306e80c39bac1a9a6836ea0b87b5b9b123271f04ab6e481243e8197581ea720c1a190b7b1bc50d18d4b9d87d4c6346ede4571e4e2765328

  • \Windows\SysWOW64\NTdHcP.exe

    Filesize

    26KB

    MD5

    260e26bd168c5c1ae85597cce0eedbc3

    SHA1

    bee6ad82b73824329ae3f7f0a007bd93440f5ec9

    SHA256

    1248a7d922544a6152de663855d20d8ca441bb3042fd9e094554908c5814d309

    SHA512

    0f6aafe78059acbd9001fd3d88a3b7f3246851d9571ecb7bf921d55e76f89694603adc2a00f02b275e7c451e4a744eeccec3b7a048fd5d00d6248168b9e7b02f

  • memory/1624-13-0x0000000000400000-0x000000000041D200-memory.dmp

    Filesize

    116KB

  • memory/1624-15-0x0000000000400000-0x000000000041D200-memory.dmp

    Filesize

    116KB

  • memory/2124-0-0x0000000000400000-0x000000000041D200-memory.dmp

    Filesize

    116KB

  • memory/2124-4-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2124-1-0x0000000000400000-0x000000000041D200-memory.dmp

    Filesize

    116KB

  • memory/2124-12-0x0000000000220000-0x000000000023E000-memory.dmp

    Filesize

    120KB

  • memory/2124-23-0x0000000000400000-0x000000000041D200-memory.dmp

    Filesize

    116KB