Analysis

  • max time kernel
    140s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-01-2024 12:06

General

  • Target

    723298a65c0b1d68559d257911bef277.exe

  • Size

    10.7MB

  • MD5

    723298a65c0b1d68559d257911bef277

  • SHA1

    1ecba3c4323655ddca5af3d45165ee231f826df5

  • SHA256

    09ea5169d790a976bc1d68791debe4cf11137946686065d06fa9336bbb1d27ce

  • SHA512

    749958ce085dcc6c9e027fbd0a7dc9c57d3a4fd5139f50c40105dadfe46c236d4947f0a65e7878f74454ca0d48e5817262963a85306391614638fbb248aeccf9

  • SSDEEP

    196608:FXQKOfKuqQA1R8X4fKuqMIVF5dAQQfKuqQA1R8X4fKuq:R7OfZqf/s4fZqjT5dABfZqf/s4fZq

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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\723298a65c0b1d68559d257911bef277.exe
    "C:\Users\Admin\AppData\Local\Temp\723298a65c0b1d68559d257911bef277.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:956
    • C:\Users\Admin\AppData\Local\Temp\723298a65c0b1d68559d257911bef277.exe
      C:\Users\Admin\AppData\Local\Temp\723298a65c0b1d68559d257911bef277.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1000

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\723298a65c0b1d68559d257911bef277.exe

    Filesize

    10.7MB

    MD5

    cbd26cb6c9d25de7a2d0a774cc3d0c1c

    SHA1

    7beb1254daf40351602f6e6ff3c6253ab83835f5

    SHA256

    f6044190d3dde5f86c2ec1eaaa0737ad26623bda1d99fa4847b9f4031d022816

    SHA512

    a2b1aaa9d8e2324aeb0c82514799c02cd86c62e4095f338d5ec2c2f8cc25d119d3f48c0769f74e6ffb5971d84f95cd2b3cf38280d7582eae63fecdcad7b45abf

  • memory/956-0-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/956-1-0x0000000001870000-0x0000000001982000-memory.dmp

    Filesize

    1.1MB

  • memory/956-2-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/956-14-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1000-15-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/1000-16-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1000-17-0x0000000001C00000-0x0000000001D12000-memory.dmp

    Filesize

    1.1MB

  • memory/1000-24-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB