Analysis

  • max time kernel
    133s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 16:35

General

  • Target

    681cbf353e295092801b06d00b8a9686.exe

  • Size

    82KB

  • MD5

    681cbf353e295092801b06d00b8a9686

  • SHA1

    7ebc6778897e43d920befcf7ff75ff9d8c728e65

  • SHA256

    e6a86c5d747e7336219cfa141a54d6567ffc75ae771c31e4f96d774b459b1ded

  • SHA512

    419f8dac9981093ed18cdda5025f8dc4fe07456b952682e11eb7e5df125d1b312085fd534775101248cf385071b6f6ef23d5f7fe9e17726f668d60da2421a054

  • SSDEEP

    1536:zY0Q8j6VWJEOlSvEMMaXpPcj6v0M9gnleleMJoUApn2EBjkmIS9xEdAcV/:00kE+9tXpPcj6RgnlRMJzAptBnnS/

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\681cbf353e295092801b06d00b8a9686.exe
    "C:\Users\Admin\AppData\Local\Temp\681cbf353e295092801b06d00b8a9686.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3080
    • C:\Users\Admin\AppData\Local\Temp\681cbf353e295092801b06d00b8a9686.exe
      C:\Users\Admin\AppData\Local\Temp\681cbf353e295092801b06d00b8a9686.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1772

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\681cbf353e295092801b06d00b8a9686.exe

    Filesize

    82KB

    MD5

    f23bc0578c77dc4ddac31ead46979029

    SHA1

    7cebc82c28a50f6fcd11a773d2ca32934102a27a

    SHA256

    2c378b5dd9b1fb87e731e57d718170fbabc15d8a10276ebb3fcb2a2574c56248

    SHA512

    223edfc76e9297cd998650c498dff45371743ece2b3c5ecec30fe37911d82c529e73938e0e5d1a3bcfb3eb94b30addb0c900487563530254dd3f9827d537088a

  • memory/1772-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/1772-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1772-22-0x00000000014E0000-0x00000000014FB000-memory.dmp

    Filesize

    108KB

  • memory/1772-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3080-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3080-1-0x00000000000F0000-0x000000000011F000-memory.dmp

    Filesize

    188KB

  • memory/3080-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3080-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB