Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    08/01/2024, 03:58

General

  • Target

    4a6151bb182146eaf6ed88fae87201c1.exe

  • Size

    84KB

  • MD5

    4a6151bb182146eaf6ed88fae87201c1

  • SHA1

    7e00cd3a1b6c4853007970388454d63411cebe50

  • SHA256

    e118d608c766f3171bfb2dd132b32b856de53c38c7d485a817b8bccdc5eeec10

  • SHA512

    94ec7a8f4c4a445d441272c01221d92d2936ba2c9925acc04432fc14906ecaf97da76db247477721b1747e62ba87cc6fe8430124151093d14587a19b13201970

  • SSDEEP

    1536:K4F7Q+3/zUuej8T33oQiT1gvunCiuyOjqgUKCIqxuAn2s5ufEwcq669Cy:K4LzUVAIT1/m+rKenn5C9/

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a6151bb182146eaf6ed88fae87201c1.exe
    "C:\Users\Admin\AppData\Local\Temp\4a6151bb182146eaf6ed88fae87201c1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Users\Admin\AppData\Local\Temp\4a6151bb182146eaf6ed88fae87201c1.exe
      C:\Users\Admin\AppData\Local\Temp\4a6151bb182146eaf6ed88fae87201c1.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2156

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\4a6151bb182146eaf6ed88fae87201c1.exe

          Filesize

          84KB

          MD5

          b0f3edb2865397e4072c94279fe09956

          SHA1

          0e58565eea66cd16c296e4eee431b0a1b6fa2308

          SHA256

          24c22a10ffe98a81f1c1ef39e6d5713bfda348133725d170a98a983110be9ba6

          SHA512

          5c9551cb91c6fd77ff821dd04a337e86d6cc15bc6e496aa75c2505a820b103a5d6f52461f1aa9ccf545ca64bde0c92774ceab8e24bf15347eac842b9d4b3332f

        • memory/2156-18-0x0000000000140000-0x000000000016F000-memory.dmp

          Filesize

          188KB

        • memory/2156-23-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2156-28-0x0000000000230000-0x000000000024B000-memory.dmp

          Filesize

          108KB

        • memory/2236-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2236-2-0x00000000001E0000-0x000000000020F000-memory.dmp

          Filesize

          188KB

        • memory/2236-1-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2236-15-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2236-11-0x0000000000210000-0x000000000023F000-memory.dmp

          Filesize

          188KB