Analysis

  • max time kernel
    138s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2023 17:10

General

  • Target

    7f52921b0a7cdd10a4d811f07e695c7d.exe

  • Size

    82KB

  • MD5

    7f52921b0a7cdd10a4d811f07e695c7d

  • SHA1

    3e83472ff03971d36d4cb1d5ccb4479df4c52658

  • SHA256

    390bec993b16d74285ebd07fb2d0d71967488621610b9cdb3a68840533912305

  • SHA512

    f7cb88693bbd8db3b65b90bd1d15bb29d97f2fea3f45153c0e66dfdd0526366b59824d178fdc9cc88ee216cd623ebf7f652a541c42c0aa67db31428a8239eed9

  • SSDEEP

    1536:8bKBccg3K5GGmMxUv6WDPP/fCLkIdjCcbSuhpU+0ZNC1pV0tIVwOf6OiGKZgh:8G5GGm8Uv6WDPP/fCLkI3+uhpURNoceV

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\7f52921b0a7cdd10a4d811f07e695c7d.exe
    "C:\Users\Admin\AppData\Local\Temp\7f52921b0a7cdd10a4d811f07e695c7d.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1484
    • C:\Users\Admin\AppData\Local\Temp\7f52921b0a7cdd10a4d811f07e695c7d.exe
      C:\Users\Admin\AppData\Local\Temp\7f52921b0a7cdd10a4d811f07e695c7d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3256

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7f52921b0a7cdd10a4d811f07e695c7d.exe

    Filesize

    82KB

    MD5

    40c3e36295c9cbb9b8d3201b489779e8

    SHA1

    9fc116352d20acefdc8a097df719c48d436e3d89

    SHA256

    a19d6d43066bb79133b2ba3078dc1179fdb2a8f4dbf3c0126bfdc72a95d4e12c

    SHA512

    2ae1f28a6a547bfc0b2416fc8ffa85538d8b8c44ea3a547bc9b69c51c340b4ee940c55a01b55f4bce0c3ce6c32db7f436892dc5d7a8ad4d96c4afc750fd38836

  • memory/1484-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1484-1-0x0000000001430000-0x000000000145F000-memory.dmp

    Filesize

    188KB

  • memory/1484-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1484-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3256-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3256-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/3256-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3256-23-0x00000000014E0000-0x00000000014FB000-memory.dmp

    Filesize

    108KB