Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    08/01/2024, 09:56

General

  • Target

    4b2015a76f269f5f6a0a2cebe22fe4e9.exe

  • Size

    531KB

  • MD5

    4b2015a76f269f5f6a0a2cebe22fe4e9

  • SHA1

    dbfc7cae20fd22fdfb61440cf47e8e7d5cfb787f

  • SHA256

    280f20c2c477bddf374eee808192270b847ac0f5665c518ce9616dda53f96632

  • SHA512

    e449fa33ae1b3b24b9f9e751a56c4319a460a5a96b3a064f514f36874560a57f85a1817c07b0c584ac3c785dff1d4d0372df06ffdfc7a01f3d7735886b8c4d3d

  • SSDEEP

    12288:Q6IAqCqgsSkMhiFtuPDOH7z8LjUXrjrD8pR9B7bKA9QNrFB:0BEkMhi3Y07QLjUXrz8v9B72A9+r7

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b2015a76f269f5f6a0a2cebe22fe4e9.exe
    "C:\Users\Admin\AppData\Local\Temp\4b2015a76f269f5f6a0a2cebe22fe4e9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2476
    • C:\Users\Admin\AppData\Local\Temp\4b2015a76f269f5f6a0a2cebe22fe4e9.exe
      C:\Users\Admin\AppData\Local\Temp\4b2015a76f269f5f6a0a2cebe22fe4e9.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2144
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2144 -s 88
    1⤵
    • Program crash
    PID:2856

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2144-7-0x0000000044440000-0x0000000044457000-memory.dmp

    Filesize

    92KB

  • memory/2144-6-0x0000000044440000-0x0000000044457000-memory.dmp

    Filesize

    92KB

  • memory/2144-4-0x0000000044440000-0x0000000044457000-memory.dmp

    Filesize

    92KB

  • memory/2144-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2144-1-0x0000000044440000-0x0000000044457000-memory.dmp

    Filesize

    92KB

  • memory/2476-5-0x0000000010000000-0x0000000010082000-memory.dmp

    Filesize

    520KB

  • memory/2476-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB