Analysis

  • max time kernel
    119s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 00:47

General

  • Target

    090546ade6c8ce24e9088a6c94d85870.exe

  • Size

    1.3MB

  • MD5

    090546ade6c8ce24e9088a6c94d85870

  • SHA1

    22901cb3a6134b3218d769446e49b910cf061cae

  • SHA256

    e7bb10729fe0462d1b521ed8efeac738aed367d38d5c2df7f30f41cbe3bd2596

  • SHA512

    6865e33b0a6b3dbcd4fb32e1582ae3d02faaa00f843415011983d0245568cc7ba12c4cc1ed55c66f3118780f843f3670142caf7ed6a7adb3e708b9584fb2454a

  • SSDEEP

    24576:ACEgTAGecr8ILPc5AEF8PYH6Gvz9DP2x1IVUuk8zAXHbrwHEWc:7AGrHo5AEF8rGvz9rS1IVUz8zAXBp

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\090546ade6c8ce24e9088a6c94d85870.exe
    "C:\Users\Admin\AppData\Local\Temp\090546ade6c8ce24e9088a6c94d85870.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Users\Admin\AppData\Local\Temp\090546ade6c8ce24e9088a6c94d85870.exe
      C:\Users\Admin\AppData\Local\Temp\090546ade6c8ce24e9088a6c94d85870.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2772

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\090546ade6c8ce24e9088a6c94d85870.exe

          Filesize

          1.3MB

          MD5

          323ab63556c05214c508f67dc4b2024e

          SHA1

          c2d373ca7b47dc98ca2c3177a46a30b2ab02e289

          SHA256

          5dba3aac1e9f7713512a2fb1f2aad311304a08071628fe8fc33cd7ea41e4e60c

          SHA512

          2ef4f60481b4cdd7ba5ff7c1ada6b9fc0285259d38b1886394d2aef6af2ad08161b26936ae627f390e8b12ddb907fb0e0378662225fe962243e5bb559c481e71

        • memory/2400-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2400-2-0x0000000001B20000-0x0000000001C53000-memory.dmp

          Filesize

          1.2MB

        • memory/2400-1-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2400-14-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2400-15-0x00000000034D0000-0x00000000039BF000-memory.dmp

          Filesize

          4.9MB

        • memory/2772-17-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2772-19-0x0000000000290000-0x00000000003C3000-memory.dmp

          Filesize

          1.2MB

        • memory/2772-16-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2772-23-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/2772-24-0x0000000003520000-0x000000000374A000-memory.dmp

          Filesize

          2.2MB

        • memory/2772-31-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB