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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/12/2024, 06:46

General

  • Target

    d121faa3f6e90d545441cbc0340028d3_JaffaCakes118.exe

  • Size

    182KB

  • MD5

    d121faa3f6e90d545441cbc0340028d3

  • SHA1

    0d23698099d257127c4ec31316375b1ecd6c4d8d

  • SHA256

    e90c5722c7b1a0911acfbe99c939e855d44b57c732ac860a4411929895a74669

  • SHA512

    2275665d9bf7e2a7e043d87c0099271d209dc0ec9e42fea650fd78e7693d368511815fb26b0496f7b19632dd1e011a766e4bf81fb63d4b4a16469f54d1067a54

  • SSDEEP

    3072:U+A3w0NSJk5wD+hveJT7Mp2MDw9pI9R37IKIm7fgV5udVQ:b2wZJnChvC8p2MDwPICm7YV

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

  • Cycbot family
  • Detects Cycbot payload 4 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d121faa3f6e90d545441cbc0340028d3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d121faa3f6e90d545441cbc0340028d3_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3912
    • C:\Users\Admin\AppData\Local\Temp\d121faa3f6e90d545441cbc0340028d3_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\d121faa3f6e90d545441cbc0340028d3_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3544
    • C:\Users\Admin\AppData\Local\Temp\d121faa3f6e90d545441cbc0340028d3_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\d121faa3f6e90d545441cbc0340028d3_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\930E.625

    Filesize

    1KB

    MD5

    15657331e8111970578d8c5343b4b05c

    SHA1

    7f0ef7a415cdf78895fe91eee18b9b8d2786ac11

    SHA256

    09be8a908b3ccf3de3424d7d4d40e65820bee275b1e5328e83767789a1496311

    SHA512

    e1c84f68dce072cf3d175f07ff7e77e3d061b7cd0e0c4b2736300775013780108f7bafa6f4575dc4da77ffede385bdcac495afdbc92d44bc26d35a6a46b83723

  • C:\Users\Admin\AppData\Roaming\930E.625

    Filesize

    600B

    MD5

    3f46e940e0e5d93b7f1eabb2bd49b48a

    SHA1

    c59c3ead615ab60fa9cbe179e76394d06477fda9

    SHA256

    da1c1745e7fa4420cef3c6293270561c5ba2ad8e78758a7f65f45e329a1aa30c

    SHA512

    50ed6bcd9299996ded5211403050f3e360e1577660ae59e246fbb941e3adaf8f6446bfe76c631c4c1218d40e4ad0168f03d18992e6f3be2caf1f4708aa47ddc2

  • C:\Users\Admin\AppData\Roaming\930E.625

    Filesize

    996B

    MD5

    22446fc35c29709a5a253af7d24dda19

    SHA1

    26daa587b9d9d7b9049dd15cf70213e38ee92162

    SHA256

    3fcc2e4b02511d2d200ffff94b76de157bf0a20dd729e835536e400dba799142

    SHA512

    84ea2db86f45a5553eefe3c4b811ec5ba1ba660941edd9e17db784f863284f683c59e723e867e1c17c0f748d2ade969b20c44cfc35a7e61ed1d206f2b707d660

  • memory/3544-12-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3544-15-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3544-13-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3912-16-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3912-1-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3912-2-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3912-181-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4124-83-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4124-82-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4124-84-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB