Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/12/2023, 23:15

General

  • Target

    18bb2acecc8ec2cb59b3f5e6ab6990aa.exe

  • Size

    82KB

  • MD5

    18bb2acecc8ec2cb59b3f5e6ab6990aa

  • SHA1

    145e9a823d5e40d3f25afb588a9130c15c2ac627

  • SHA256

    16ed7390517dccbf6f63be71b00aa54a16fe89ee502e03c84084e16b94156d3b

  • SHA512

    041675d8afa37ced1e28401ff68f04e96596b1bd85d49118c8494f591e2d237654563cfd51182d53a5c076a257c578a8f152e7388328df11e9779a9fc44ba2fb

  • SSDEEP

    1536:RF8TRARWh4DtA1pdJRfYXoJE2i3d/1pqBm5Xl5emL6IewmKGc1:n8NAnDtKTfY4ax3d//qBmdl5eQdewBGg

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\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe
    "C:\Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:532
    • C:\Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe
      C:\Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2012

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe

    Filesize

    82KB

    MD5

    61dabb54c655d8c051c50f6ff617f5ef

    SHA1

    07bdd9db8a72e81f3ae38182c44f3e3bbc6718ea

    SHA256

    46e4309174395efc07d364e72009bc0089a4202b0d8abf0d5f920c780ac432e4

    SHA512

    01765ed0c114fb4bed41ed6c6ec5228104ffbabdf1554210f4c1719261409d7be1fc7564a9b833bc9e1e64e164237df273a289e8eb96818ecbc5a61768d1fbac

  • memory/532-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/532-1-0x00000000001D0000-0x00000000001FF000-memory.dmp

    Filesize

    188KB

  • memory/532-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/532-12-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2012-25-0x00000000014E0000-0x00000000014FB000-memory.dmp

    Filesize

    108KB

  • memory/2012-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2012-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/2012-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB