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Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13/01/2025, 04:21

General

  • Target

    JaffaCakes118_20cbec00156786bbb8f3505ec451c712.exe

  • Size

    185KB

  • MD5

    20cbec00156786bbb8f3505ec451c712

  • SHA1

    13a4677960eb7011c4549b1747375658047e94e6

  • SHA256

    647a18f570d05bf304a2f752aa3e46bac57a3b1aa05605976a630ec542b6680d

  • SHA512

    24a4262aec82fd45736c62944d30097ea8a65cafb47155053a4606afadf6d9578a487811a5735e2d6ae7df81a39a2156f0984cb4f2907d9212f3a265da16a92c

  • SSDEEP

    3072:PiWikRz6onQKh4NvWwqNoFrjpb3gh1gbuPBbi7sQVyugC9lZvRiSNy15cg+3g2LX:PXJ6iQ6KWsx2SuPBbi7lOC9fZiSq5m3f

Malware Config

Signatures

  • Cycbot

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

  • Cycbot family
  • Detects Cycbot payload 5 IoCs

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

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 7 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_20cbec00156786bbb8f3505ec451c712.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_20cbec00156786bbb8f3505ec451c712.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_20cbec00156786bbb8f3505ec451c712.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_20cbec00156786bbb8f3505ec451c712.exe startC:\Program Files (x86)\LP\EA39\CDF.exe%C:\Program Files (x86)\LP\EA39
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2544
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_20cbec00156786bbb8f3505ec451c712.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_20cbec00156786bbb8f3505ec451c712.exe startC:\Users\Admin\AppData\Roaming\97B3D\D243D.exe%C:\Users\Admin\AppData\Roaming\97B3D
      2⤵
      • System Location Discovery: System Language Discovery
      PID:832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\97B3D\D0FB.7B3

    Filesize

    1KB

    MD5

    f1d8b68a50404f164b2ae1ccac48c05e

    SHA1

    4a9fde964b37fc19835024b7daea2b02ce6ef0d7

    SHA256

    f30b0f61f61446792189da973b69b6a3d1c719ca924cfd240b8ae45796e97a2f

    SHA512

    2b455f616e99cbfe107b29dde53230aa9e4c2d95f3027bcce2c8e492f7597092cef6504b14bd81ee3f0187214778cc5bc4a72725ea6d9160a2073115d0026ad3

  • C:\Users\Admin\AppData\Roaming\97B3D\D0FB.7B3

    Filesize

    600B

    MD5

    86f4031f161e7386f90511b4eb7af336

    SHA1

    1031e4ae24c83a0e0392a97c571576ce55b91566

    SHA256

    fb25ab81f781ebec6acbc178e1de5273d79a95583ec5a9b1ab02bfd0bc1924bf

    SHA512

    1a36f427f205fc4f6bee2a3d5756635911ba0e95f860988edb73c3639e76242de0fedc874e8bf41e4ffd9c84f8e038f3ab5d7df6fbea9d6ef99391985b9df506

  • C:\Users\Admin\AppData\Roaming\97B3D\D0FB.7B3

    Filesize

    996B

    MD5

    c05500d732e1c29786bf0be805095ff2

    SHA1

    67a855f38be21983920eb0f81807a675af3f6c17

    SHA256

    87eee6502d03474739c1f5bfce495c1543ebb36973c7e86edf55dc9850d2b53f

    SHA512

    757511c25651685b2cc071346fd6400484cff52ecec39d5dc09230eb9662d12116c5858ee6b47a639dd3389d6d14212172f58d8ad9eb3a82417612a5ff1aca24

  • memory/832-85-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/2112-1-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2112-2-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/2112-15-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2112-16-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/2112-184-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/2544-12-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/2544-13-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/2544-14-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB