Analysis

  • max time kernel
    120s
  • max time network
    115s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2024 02:11

General

  • Target

    df66b15f4f28ec04a24a160515fad687d850d13d85c476cfea19f08a6a6c67efN.exe

  • Size

    35KB

  • MD5

    285d03aa82b825d7b339bdadd6a67310

  • SHA1

    d27c12aacc24856da8d0482505714dfdab80be0c

  • SHA256

    df66b15f4f28ec04a24a160515fad687d850d13d85c476cfea19f08a6a6c67ef

  • SHA512

    bce7abc7100f2c196ad5f30cd9c875f181b686a825a2c64831370e2f8a2818594ff0d43efb337986d0661455c88fef01e4e5e024c931fb1d019cf77d6f960a7e

  • SSDEEP

    768:SCIqdH/k1ZVcT194jp4S75tUjmF69iDRl5FC5Yhx8tXL:SNqaLV8a6S75tUjm0MD7cYUxL

Malware Config

Signatures

  • Detects MyDoom family 7 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 9 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\df66b15f4f28ec04a24a160515fad687d850d13d85c476cfea19f08a6a6c67efN.exe
    "C:\Users\Admin\AppData\Local\Temp\df66b15f4f28ec04a24a160515fad687d850d13d85c476cfea19f08a6a6c67efN.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:2596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\ICQ 4 Lite.com

    Filesize

    35KB

    MD5

    285d03aa82b825d7b339bdadd6a67310

    SHA1

    d27c12aacc24856da8d0482505714dfdab80be0c

    SHA256

    df66b15f4f28ec04a24a160515fad687d850d13d85c476cfea19f08a6a6c67ef

    SHA512

    bce7abc7100f2c196ad5f30cd9c875f181b686a825a2c64831370e2f8a2818594ff0d43efb337986d0661455c88fef01e4e5e024c931fb1d019cf77d6f960a7e

  • memory/2596-0-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2596-3-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2596-5-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2596-7-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2596-27-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2596-99-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2596-112-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB

  • memory/2596-140-0x0000000000800000-0x000000000080D000-memory.dmp

    Filesize

    52KB