Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03-05-2024 05:08

General

  • Target

    Frachtbrief.exe

  • Size

    950KB

  • MD5

    bbe19513f246c2ce20a942aac0c6734c

  • SHA1

    ea1f006b677588e451288af724462302ce26fe10

  • SHA256

    c64350d1fb8dfa16c69882ed5ae2d5cb5dd9301e4db24817fdec93df2b20b120

  • SHA512

    256dd2ca23f9fc65b5422aa388d30b7f9956b74413b717cbc3d42449a8ebaeb82498fada6e35ffd30b79dd638394cd10a5e5aee085d77c07329bbea015065967

  • SSDEEP

    24576:UOBHtIiz6aFpMdGjyupSMyhICpRj/LPO6GjAlckeo:FtI5oeup/3yB/LP7qAlcke

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Frachtbrief.exe
    "C:\Users\Admin\AppData\Local\Temp\Frachtbrief.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 600
      2⤵
      • Program crash
      PID:2184

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1964-0-0x00000000745FE000-0x00000000745FF000-memory.dmp

    Filesize

    4KB

  • memory/1964-1-0x0000000001080000-0x0000000001174000-memory.dmp

    Filesize

    976KB

  • memory/1964-2-0x00000000745F0000-0x0000000074CDE000-memory.dmp

    Filesize

    6.9MB

  • memory/1964-3-0x00000000745FE000-0x00000000745FF000-memory.dmp

    Filesize

    4KB

  • memory/1964-4-0x00000000745F0000-0x0000000074CDE000-memory.dmp

    Filesize

    6.9MB