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Analysis

  • max time kernel
    148s
  • max time network
    101s
  • 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, 05:31

General

  • Target

    2a15bc0684b7ef794781c65aa36bff96.exe

  • Size

    82KB

  • MD5

    2a15bc0684b7ef794781c65aa36bff96

  • SHA1

    16a1f51f989747c524f42b51c1b26a9b6c6befce

  • SHA256

    e26cc6e1f39d0d8d0d730ec572e1efaa405ef354d7dc61bc333a27ee89de6873

  • SHA512

    a0f41029f1b475cd5a49053e6a8d1198ae7e37e8b1e1503abe10b3be1f9a8c3288e9e086287d33fe6336782c776297dedc9023187d3cf55c393517eb418e7aa8

  • SSDEEP

    1536:vWfLStpZtIe/b2SdiSEt2EiqFRnQ0Zh+2RC2raiVU+elN+5T:ef+pse/b2Sdip9bZhngamlN+p

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\2a15bc0684b7ef794781c65aa36bff96.exe
    "C:\Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4156
    • C:\Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe
      C:\Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:208

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\2a15bc0684b7ef794781c65aa36bff96.exe

    Filesize

    82KB

    MD5

    16d30bd17bf1f842413fc7e1b6148bbe

    SHA1

    dbb248c4a8f4ece398bd2d4309c63f39fbdff672

    SHA256

    1b29ea13abb9bd94a7d05cfe57c7f0828d1f405e722a6a561408ce635caf904d

    SHA512

    e5fb72e6c0d71747b54429f3baf894e69dd5f9ec6b3ba952cb70258c6554f7940f4afd8bec32b0335b7a51985365d2d6638744c30deaea3f2c1ef5b43825b7eb

  • memory/208-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/208-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/208-23-0x00000000014F0000-0x000000000150B000-memory.dmp

    Filesize

    108KB

  • memory/208-15-0x00000000001C0000-0x00000000001EF000-memory.dmp

    Filesize

    188KB

  • memory/4156-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4156-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

    Filesize

    188KB

  • memory/4156-12-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4156-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB