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Analysis

  • max time kernel
    148s
  • max time network
    111s
  • 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, 03:46

General

  • Target

    26d96bb3941caa33eaceb792a7a912a6.exe

  • Size

    82KB

  • MD5

    26d96bb3941caa33eaceb792a7a912a6

  • SHA1

    42404bb945000ec0c0a4afc7d9ac263eeb2d5138

  • SHA256

    5bf82211dcdae39c7c92c71ba1fa5c9bb037fd43400eccb499317af0664a106a

  • SHA512

    ef7f33ba6484045a612d28d6fe06f9af877e4868a4e479e57f9446838a5cc57c4a8fa1913a953f6e04b279e8f34fc21b5de470092c6ae5929f3b0ba6a601c09a

  • SSDEEP

    1536:8xnn664v//Yw+3rK/X3iPhP1PZDvO/l1rXhL78aavo7mdH04mWgPTX4r:Yn6v/Aw+7K/XSPTVvM1L79Bi04N4TX4r

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\26d96bb3941caa33eaceb792a7a912a6.exe
    "C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe
      C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:5016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\26d96bb3941caa33eaceb792a7a912a6.exe

    Filesize

    37KB

    MD5

    530a87d44135d4d203430bd1148c4750

    SHA1

    7c590133381d277f94569f138c64e73235168106

    SHA256

    c475e60aa83e3095455c1b71b2539163ff1311ec42a115f1f7052425a4092a14

    SHA512

    919b5c851ec1cf541417a31dad2520cb1bb9080c395e561dce37d7663c8a4284bbedb8a504f9040ddbbdc862dc1f1637c2d75582112b84bd4334322a85d22e18

  • memory/1716-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1716-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1716-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1716-1-0x00000000000F0000-0x000000000011F000-memory.dmp

    Filesize

    188KB

  • memory/5016-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/5016-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/5016-24-0x00000000014E0000-0x00000000014FB000-memory.dmp

    Filesize

    108KB

  • memory/5016-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB