Analysis

  • max time kernel
    148s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-01-2024 12:05

General

  • Target

    4e426867846a531e9151c6d306850539.exe

  • Size

    3.3MB

  • MD5

    4e426867846a531e9151c6d306850539

  • SHA1

    233d38cd2b5370ebde7eb26bab44f5be8c3c445a

  • SHA256

    e16dac5302414c67e0250a3871fda8448e5d4ee145b8b8c49cc34b1d5d8f02d6

  • SHA512

    68633fdb5a6ff9d4e8b0cdc8b1073e22ece27fba6a5bb90ac93bc6713130f3208ddcb93fe9efc7b7c6c6960af3113fb064c16c3de7cb730a1cabcd7d9d50d8e8

  • SSDEEP

    98304:c0GwZNNpQmDgCTZn2pjJl24d6Yd4S+D845wVmE8G4T2O:gwBp/g0n2pjDBd4r845wVmE94Tr

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4e426867846a531e9151c6d306850539.exe
    "C:\Users\Admin\AppData\Local\Temp\4e426867846a531e9151c6d306850539.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4292
    • C:\Users\Admin\AppData\Local\Temp\4e426867846a531e9151c6d306850539.exe
      C:\Users\Admin\AppData\Local\Temp\4e426867846a531e9151c6d306850539.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\4e426867846a531e9151c6d306850539.exe

    Filesize

    5KB

    MD5

    82600aa46dab063416369597451810c6

    SHA1

    916bf4f762c7f03299580d4ca60113f48f0d3800

    SHA256

    cd414c186a6338c13746737b92598774987b88bd830d9138ff887a8b1f52d372

    SHA512

    f2db13977abaa051b360857ba9f1505039a6ffbf2e5c69265e3fa573ec17d22734480fa8d335c8c7bbf33c710c85245c5a9d6326327e1cf709dff3f4b1234fcc

  • memory/1756-14-0x0000000000400000-0x000000000064D000-memory.dmp

    Filesize

    2.3MB

  • memory/1756-15-0x0000000001C60000-0x00000000020D7000-memory.dmp

    Filesize

    4.5MB

  • memory/1756-20-0x0000000005AC0000-0x0000000005D0D000-memory.dmp

    Filesize

    2.3MB

  • memory/1756-21-0x0000000000400000-0x0000000000640000-memory.dmp

    Filesize

    2.2MB

  • memory/1756-13-0x0000000000400000-0x0000000000877000-memory.dmp

    Filesize

    4.5MB

  • memory/4292-0-0x0000000000400000-0x0000000000877000-memory.dmp

    Filesize

    4.5MB

  • memory/4292-1-0x0000000001EC0000-0x0000000002337000-memory.dmp

    Filesize

    4.5MB

  • memory/4292-2-0x0000000000400000-0x000000000064D000-memory.dmp

    Filesize

    2.3MB

  • memory/4292-11-0x0000000000400000-0x000000000064D000-memory.dmp

    Filesize

    2.3MB