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Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/03/2024, 15:02

General

  • Target

    08b0dbe8aa257ccc7789b896d892af7c_JaffaCakes118.exe

  • Size

    851KB

  • MD5

    08b0dbe8aa257ccc7789b896d892af7c

  • SHA1

    b3da016da1b96ed332ae2159a8921b515f96a1eb

  • SHA256

    3e96299d4354f9f70e0433ba0bdbb8a2d06544b46ae94086b60b87ecea1a896e

  • SHA512

    c65e2a33e24e1a2dadff25239a52739779f366d706d245f4c9188a3dc24eea9bc1bc771e7f0f2329746a3172e41c21f6282f76a7b099432d8fac7245df0dc1ba

  • SSDEEP

    24576:qKeyxTAJj7P+yWwWAnCpzg+iP6SSyQliaSwh:qKeyRA0yzW13Fyeqwh

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08b0dbe8aa257ccc7789b896d892af7c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\08b0dbe8aa257ccc7789b896d892af7c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2764
    • C:\Program Files (x86)\nykfhxadt\aiwnc.exe
      "C:\Program Files (x86)\nykfhxadt\aiwnc.exe"
      2⤵
      • Executes dropped EXE
      PID:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Program Files (x86)\nykfhxadt\aiwnc.exe

    Filesize

    878KB

    MD5

    be358cf73b0eddbb09382dc667c8aa92

    SHA1

    dc4494344dcf6db99cb695708de45b5b57723dba

    SHA256

    d25d1f04c4aa069a1dd674c882740038c6eb427a21a5eda5941a980ae91330d0

    SHA512

    0280ecc3d6ff85a8ab935b0abef65de41db9be7e7fb9585eae8ae71312c2fc9fed37942a9d576db4abfeba303c8d536deb3303ce71a0175e11fd383b34facafe

  • memory/2692-8-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2692-9-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2764-0-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2764-1-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2764-7-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB