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Analysis

  • max time kernel
    139s
  • 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
    24/12/2023, 22:22

General

  • Target

    1563b9bc46c56d0e44324da3ced69bcb.exe

  • Size

    84KB

  • MD5

    1563b9bc46c56d0e44324da3ced69bcb

  • SHA1

    42fddbdfc2b6da18ebf17601b5ac7f7fe4d0bec0

  • SHA256

    54bbf05ae676ce3c3e96bf5e0fa5e8aa354750e5191e3d776f6503e786970414

  • SHA512

    7dd212849af7304610a5caacc25787b9f600984212d407c0e23ce0df076735617db49f08517a018767d7f36cb4386bc8cc63b4f563992456d2893a6e8ea7fb91

  • SSDEEP

    1536:Qr83hLy+pyvZLAW5MpY0CEiKB6GM7zSuv/OCpg90KX6aTk98jl:nu+p4ZdMpXCEiKwfS5Cpq0KXdTk98jl

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\1563b9bc46c56d0e44324da3ced69bcb.exe
    "C:\Users\Admin\AppData\Local\Temp\1563b9bc46c56d0e44324da3ced69bcb.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3604
    • C:\Users\Admin\AppData\Local\Temp\1563b9bc46c56d0e44324da3ced69bcb.exe
      C:\Users\Admin\AppData\Local\Temp\1563b9bc46c56d0e44324da3ced69bcb.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4168

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1563b9bc46c56d0e44324da3ced69bcb.exe

    Filesize

    84KB

    MD5

    7af890c2fcf14c280155cf52d72c8507

    SHA1

    948073ea65d0dfb2a2548ac2a9fc6e863c551e64

    SHA256

    8311295d181b2d94d692bea2410054fe11513c96e162d2d20a3a7fd5f6b40a83

    SHA512

    7140f4a9dc77713045bb639d263875e745ea12f242e5c752af8566b4dddf501285eba2548645a723fb9fa96e0a4e343d177bafbd01ad2ae908a52ebae8e8ede4

  • memory/3604-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3604-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

    Filesize

    188KB

  • memory/3604-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3604-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4168-25-0x0000000004D90000-0x0000000004DAB000-memory.dmp

    Filesize

    108KB

  • memory/4168-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4168-17-0x00000000001C0000-0x00000000001EF000-memory.dmp

    Filesize

    188KB

  • memory/4168-14-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB