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Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 01:39

General

  • Target

    2318a29260a04a40f600f1bae1c751b8.exe

  • Size

    82KB

  • MD5

    2318a29260a04a40f600f1bae1c751b8

  • SHA1

    9186a091f0068c8527d795fb8aa6482f18180d54

  • SHA256

    0c35321e7d26eb96165fc336a172e4631bc7f44a59bf79d36486a0bee47726ec

  • SHA512

    92e4031e9006e92652df829d7908b361b5e01a1fe75ce8ec52988c76fb239e663ade544ab530d97162bcfc254f97dc3d0256f7cd7de2d989bd8243712d03ffff

  • SSDEEP

    1536:bcjs3ctD+RrMOzVOrsIPdfrzcfwCbXFYc4RcjwsH2dmMa9:psh+RBUoI5cHWfUwNY

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\2318a29260a04a40f600f1bae1c751b8.exe
    "C:\Users\Admin\AppData\Local\Temp\2318a29260a04a40f600f1bae1c751b8.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Users\Admin\AppData\Local\Temp\2318a29260a04a40f600f1bae1c751b8.exe
      C:\Users\Admin\AppData\Local\Temp\2318a29260a04a40f600f1bae1c751b8.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2808

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\2318a29260a04a40f600f1bae1c751b8.exe

    Filesize

    82KB

    MD5

    a44dcd14e92a2b241207010aeb463690

    SHA1

    a65d53e3c18f4dae8580685f50c4fddaf2af4b21

    SHA256

    4d78dd321e88071b950b442fa8fe9f3b38b42ce38b674caf9d6e858fe84ecd13

    SHA512

    ccf99c7faa109f040655b9274fe9a5ad6ff82ceb38614b9859e9493f0376f2a1c4def38158a309c2046c5579af4606fbb3d64a9efe6e7d0b3bf1ed28942eb2b0

  • memory/2780-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2780-2-0x00000000001D0000-0x00000000001FF000-memory.dmp

    Filesize

    188KB

  • memory/2780-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2780-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2808-16-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2808-18-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2808-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2808-24-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB