Overview

overview

7

Static

static

7

37049e356f...3d.exe

windows7-x64

7

37049e356f...3d.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 12:58

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General

  • Target

    37049e356f0337c4739c369703d6f73d.exe

  • Size

    2.9MB

  • MD5

    37049e356f0337c4739c369703d6f73d

  • SHA1

    892e48eaf5c90eb96374455702d8a954caae77bd

  • SHA256

    beb59d6d39a86aefc4b74f4dfafaf269ba73061d45c45f2196b7fdda33e5bd30

  • SHA512

    be62a3369ba06dbc9c6b643f2b589ad72777eaf5ac9de1af6efa8f5bb706e061f1ec76e4135d5d224c4fa1228e50562f834cf3a16602ac6a24769b40a5f3d5a7

  • SSDEEP

    49152:zE4TIktp+auoEqNtujtUBvKbdP4M338dB2IBlGuuDVUsdxxjeQZwxPYRKs:zZpVV/NtuJWvKbdgg3gnl/IVUs1jePs

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

    upx
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37049e356f0337c4739c369703d6f73d.exe
    "C:\Users\Admin\AppData\Local\Temp\37049e356f0337c4739c369703d6f73d.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:5008
    • C:\Users\Admin\AppData\Local\Temp\37049e356f0337c4739c369703d6f73d.exe
      C:\Users\Admin\AppData\Local\Temp\37049e356f0337c4739c369703d6f73d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4024

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\37049e356f0337c4739c369703d6f73d.exe
          Filesize

          365KB

          MD5

          f75eedb46200b3e9b5003df193aeaab4

          SHA1

          2ba056292132688b52fe1c261992be31633ead4c

          SHA256

          43ec8f47c3db6ab156d3803a57b9ce9a688549d07e107e34aa34af2db0fab541

          SHA512

          105a22fcee474c862620c9252e1b0c7dfc3d8772eca0b0631a0530543c62c840c08aa761e50c6da0d097e1ba2abb6ea6c4c108e4fd67b4e0aa00c81d9139e166

          Download Submit

        • memory/4024-14-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

          Download

        • memory/4024-16-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

          Download

        • memory/4024-20-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

          Download

        • memory/4024-22-0x00000000056B0000-0x00000000058DA000-memory.dmp

          Filesize

          2.2MB

          Download

        • memory/4024-13-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

          Download

        • memory/4024-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

          Download

        • memory/5008-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

          Download

        • memory/5008-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

          Download

        • memory/5008-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

          Download

        • memory/5008-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

          Download