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Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/01/2025, 06:05

General

  • Target

    JaffaCakes118_22c9a3b3e6f8e0ea86ab8857b55f7382.exe

  • Size

    176KB

  • MD5

    22c9a3b3e6f8e0ea86ab8857b55f7382

  • SHA1

    1f33b0fbc825ab0a8d24e5de3d0c1dc9f88e2a98

  • SHA256

    9dfc1bf1d3663eac731a17fe8d156a26ba17e2aec1f52511caa0ff1d4fcea9d2

  • SHA512

    60f95592800c943a0ba7adce12f46fd88cd9eaa3f20e9fc04b7b3a69cb0eb72adfc961f5886b9bb6bc2e0d246ce586583ad960ad99ad4d254b0d2289a3753306

  • SSDEEP

    3072:MyQ0ye7pnGvSkMzzC2WKHPN1mPR82UZSOvCb2oc/VHOgW594b9Qf:BQ0yipGvMnChESy2UZSOKIVpWTCGf

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++.

  • UPX packed file 7 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 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\JaffaCakes118_22c9a3b3e6f8e0ea86ab8857b55f7382.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22c9a3b3e6f8e0ea86ab8857b55f7382.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4744
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22c9a3b3e6f8e0ea86ab8857b55f7382.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22c9a3b3e6f8e0ea86ab8857b55f7382.exe startC:\Program Files (x86)\Internet Explorer\D3A7\47F.exe%C:\Program Files (x86)\Internet Explorer\D3A7
      2⤵
        PID:1768
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22c9a3b3e6f8e0ea86ab8857b55f7382.exe
        C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22c9a3b3e6f8e0ea86ab8857b55f7382.exe startC:\Users\Admin\AppData\Roaming\7113E\34ED3.exe%C:\Users\Admin\AppData\Roaming\7113E
        2⤵
          PID:2964

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\7113E\E864.113

        Filesize

        1KB

        MD5

        109e2ff39ba23f06203b6178fac39ab6

        SHA1

        9e53ca82df51696c9f02198809543768d49969b6

        SHA256

        8fcb3616efb4fcf21dd4ebd5fc190bd9943e7a48c4ae186e8a82543dc4d73034

        SHA512

        3e91c71688fa4c614d7b8e658515f7ebe99c453ad3b536cd15eb528cea609aca7e84ccbefbd5cc0ba404528cea07a9cfa543e2478597c7b2cb62ccdd16c1b86f

      • C:\Users\Admin\AppData\Roaming\7113E\E864.113

        Filesize

        600B

        MD5

        f9e84bbdc558d9ab894737b6175ff5ee

        SHA1

        42d1a0a6bf802afde4dbdad40e5e25771a9f97b5

        SHA256

        ccda1eba78a4d0a0e2135efb90ef760191ce92b773503d9543756cb07069638f

        SHA512

        396e2b13f57ad3c9fff6570f1bf8a6c12e6a35fc4be0ceba47c5b12a41b4ed3221063f18fb4ac12ba39b713ab38a4466e05fbaa16a5adcd808649c4542bf90fd

      • C:\Users\Admin\AppData\Roaming\7113E\E864.113

        Filesize

        996B

        MD5

        295a936cd245afa715c624ce92663cd9

        SHA1

        506f45f155647cf9aabc139299f3e76509fa44f5

        SHA256

        2d572bf29d4f3222a0024e2c6de1b59412ff37c80b6cadfbd1a5654217beac64

        SHA512

        6d7e859f1162f3917b398e9104780a17ff3272d1e101fd2a6726884497f1384d670de8897c8e9d48c87fc59a3a881efa88ee404b0de5311b1d774c833dd26efd

      • memory/1768-11-0x0000000000400000-0x000000000046F000-memory.dmp

        Filesize

        444KB

      • memory/1768-13-0x0000000000400000-0x000000000046F000-memory.dmp

        Filesize

        444KB

      • memory/2964-79-0x0000000000400000-0x000000000046F000-memory.dmp

        Filesize

        444KB

      • memory/4744-1-0x0000000000400000-0x000000000046F000-memory.dmp

        Filesize

        444KB

      • memory/4744-2-0x0000000000400000-0x000000000046F000-memory.dmp

        Filesize

        444KB

      • memory/4744-14-0x0000000000400000-0x000000000046F000-memory.dmp

        Filesize

        444KB

      • memory/4744-187-0x0000000000400000-0x000000000046F000-memory.dmp

        Filesize

        444KB

      • memory/4744-188-0x0000000000400000-0x000000000046F000-memory.dmp

        Filesize

        444KB