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Analysis

  • max time kernel
    141s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 23:41

General

  • Target

    4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe

  • Size

    2.1MB

  • MD5

    4be9848c4178e0d30c8acc6e4a161ce4

  • SHA1

    da5ee0b7573cf4ef3894e396b2aa3a600aae9151

  • SHA256

    b22fceff66fe3e3e699749f7f86cdac12fc6ca773772257673fcb78ab407fa13

  • SHA512

    0a37343d6172eaea0e72c80faabebb205284d092edb9c956696fa858c450c9cc17649a1c8b973c88fb5ca5a74fec542983a4222a9f39cd5a8dae59ae0e8c7736

  • SSDEEP

    49152:o2U7A7Jh5DZdAT/VtvQQLS0R7nPrIApnZf+KEnZHw3JGz8:F3Jh5D/iLS0xTzVh6eA8

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:544
    • C:\Users\Admin\AppData\Local\Temp\is-580SK.tmp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-580SK.tmp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp" /SL5="$50114,1863723,52736,C:\Users\Admin\AppData\Local\Temp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      PID:4544

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-580SK.tmp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp

    Filesize

    679KB

    MD5

    7e32b41e3995f623b0ae8a23e243d3a9

    SHA1

    19fa6db4d66523a22db60ecbb5164e166ac376ab

    SHA256

    2aa076a0bd108bb318b2fc7d9629add79e7b297069aceccf6245f18541114735

    SHA512

    5c7cc113ad033d0c76a018128ae66200d569bc857f3fbdff0ce038ff05ec907816007a18260d3aa2ae4f3bd63de76c11018938a625458c0d0038f6f52c000d9b

  • memory/544-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/544-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/544-18-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4544-7-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/4544-19-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB