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Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    20/08/2024, 22:02

General

  • Target

    b10287199c91b21b8c4461eaffd5c5a2_JaffaCakes118.exe

  • Size

    105KB

  • MD5

    b10287199c91b21b8c4461eaffd5c5a2

  • SHA1

    bd0a5f4ba7aaa55dd1efeac052add921d488ed23

  • SHA256

    f40c6ae332fff041536a53080e70c4fe7e065f65136784d29c08c4121f2cce29

  • SHA512

    f27881baef255694f248af36e27d55ef843c96670a80b464c4fdcdf3b7daa310c7bce0e6e9cd12d601dfafd972b1619b26dceaa74e0ddf7edebdbdd605fb279b

  • SSDEEP

    1536:HaMmKEB9SeVOkNV9qpAUY539HpWwmgNkww5lx5lvLvEWgDAgvWSrN:p29xzP53PWwnzelxEA8rN

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs
  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b10287199c91b21b8c4461eaffd5c5a2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b10287199c91b21b8c4461eaffd5c5a2_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2504
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 36
      2⤵
      • Program crash
      PID:2136

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2504-0-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB