Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-01-2025 18:12

General

  • Target

    JaffaCakes118_6723004916aa5a400c894f9a678d8826.exe

  • Size

    52KB

  • MD5

    6723004916aa5a400c894f9a678d8826

  • SHA1

    d0dac2136f9b4dc6aa20dc305c26f4c32e991f9f

  • SHA256

    6df493f03785549fbfb6e79f13968aca837ef0b876cb5a7be6e7dce01455c39e

  • SHA512

    52405f6a60ef2af06af51352a5fbb6d9eaf7fec9b76ed21dde1159b48c8a06bbd39fa768d534ab9905af00696646443f08a3096df80502b17eddbdf0eb5cfe60

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp40sn+2yGCar2mMkACZ8MGc2cxysDTP3XNcyQybjVbSr9:SNqaLV8a60s+2jymM9hp1sDCybpG

Malware Config

Signatures

  • Detects MyDoom family 11 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Mydoom family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 13 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6723004916aa5a400c894f9a678d8826.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6723004916aa5a400c894f9a678d8826.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:2756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\WinRAR.v.3.2.and.key.com

    Filesize

    52KB

    MD5

    6723004916aa5a400c894f9a678d8826

    SHA1

    d0dac2136f9b4dc6aa20dc305c26f4c32e991f9f

    SHA256

    6df493f03785549fbfb6e79f13968aca837ef0b876cb5a7be6e7dce01455c39e

    SHA512

    52405f6a60ef2af06af51352a5fbb6d9eaf7fec9b76ed21dde1159b48c8a06bbd39fa768d534ab9905af00696646443f08a3096df80502b17eddbdf0eb5cfe60

  • memory/2756-110-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-87-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-141-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-142-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-143-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-145-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-147-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2756-264-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB