Analysis

  • max time kernel
    141s
  • max time network
    53s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/04/2024, 12:07

General

  • Target

    00bc00c172315d2be7b12ff9e852bd09_JaffaCakes118.exe

  • Size

    1.7MB

  • MD5

    00bc00c172315d2be7b12ff9e852bd09

  • SHA1

    0a76af7d72af539b8f0fe9d20cfbe90f7a6a6e60

  • SHA256

    06b40b43e49782e5338f59ff09e4b35857f6397fb443c15ac7fc4836b05cc8e0

  • SHA512

    c5dd266d0beeb1425edeba9ea778a3b4efbd0ca76fcf9529596ad57d5e808bb3e459cb2aee4df815c3506a9d67a309d45b0ebac4e47b2a4cef351465f0efd940

  • SSDEEP

    49152:DYCC2brnCmsLTz2a8Y3CdMX0iPDmhIfeu6Sq0GJyFav:TfnDs7u+IMXZSyrhvGJycv

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00bc00c172315d2be7b12ff9e852bd09_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\00bc00c172315d2be7b12ff9e852bd09_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3608
    • C:\Users\Admin\AppData\Local\Temp\is-JJQ3B.tmp\00bc00c172315d2be7b12ff9e852bd09_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-JJQ3B.tmp\00bc00c172315d2be7b12ff9e852bd09_JaffaCakes118.tmp" /SL5="$F002E,1335443,121344,C:\Users\Admin\AppData\Local\Temp\00bc00c172315d2be7b12ff9e852bd09_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4092

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-3AJS5.tmp\OqIEFuprtaC.dll

    Filesize

    1.0MB

    MD5

    16090d48f4c90ffc959e878e7e697cbd

    SHA1

    dba2748e05b8b2c1f7d8fd7f9c677764a3365946

    SHA256

    e61ea546a518289762cb8ba240863f5c8f82b9c8de5d44281d1af3bc6c1104c6

    SHA512

    5679ecbf8fbb795660f225f5712aa16a6e26a34615cb7eb04e5a6ba1165fd10a775d9ae09871f83e2fb8f1628320187cb56ad62be6a4a8b8aae9227845375403

  • C:\Users\Admin\AppData\Local\Temp\is-3AJS5.tmp\isxdl.dll

    Filesize

    121KB

    MD5

    48ad1a1c893ce7bf456277a0a085ed01

    SHA1

    803997ef17eedf50969115c529a2bf8de585dc91

    SHA256

    b0cc4697b2fd1b4163fddca2050fc62a9e7d221864f1bd11e739144c90b685b3

    SHA512

    7c9e7fe9f00c62cccb5921cb55ba0dd96a0077ad52962473c1e79cda1fd9aa101129637043955703121443e1f8b6b2860cd4dfdb71052b20a322e05deed101a4

  • C:\Users\Admin\AppData\Local\Temp\is-3AJS5.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • C:\Users\Admin\AppData\Local\Temp\is-JJQ3B.tmp\00bc00c172315d2be7b12ff9e852bd09_JaffaCakes118.tmp

    Filesize

    1.1MB

    MD5

    34acc2bdb45a9c436181426828c4cb49

    SHA1

    5adaa1ac822e6128b8d4b59a54d19901880452ae

    SHA256

    9c81817acd4982632d8c7f1df3898fca1477577738184265d735f49fc5480f07

    SHA512

    134ff4022571efd46f7a62e99b857ebe834e9916c786345908010f9e1fb90be226b740ddee16ae9290fe45c86be7238c4555e422abe66a461d11545e19734beb

  • memory/3608-2-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3608-24-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3608-0-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/4092-13-0x0000000005340000-0x000000000537C000-memory.dmp

    Filesize

    240KB

  • memory/4092-22-0x0000000007980000-0x0000000007A8E000-memory.dmp

    Filesize

    1.1MB

  • memory/4092-6-0x00000000021A0000-0x00000000021A1000-memory.dmp

    Filesize

    4KB

  • memory/4092-26-0x0000000005340000-0x000000000537C000-memory.dmp

    Filesize

    240KB

  • memory/4092-27-0x0000000007980000-0x0000000007A8E000-memory.dmp

    Filesize

    1.1MB

  • memory/4092-25-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/4092-32-0x00000000021A0000-0x00000000021A1000-memory.dmp

    Filesize

    4KB

  • memory/4092-34-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/4092-35-0x0000000005340000-0x000000000537C000-memory.dmp

    Filesize

    240KB

  • memory/4092-38-0x0000000000400000-0x000000000052E000-memory.dmp

    Filesize

    1.2MB

  • memory/4092-39-0x0000000005340000-0x000000000537C000-memory.dmp

    Filesize

    240KB