Analysis

  • max time kernel
    146s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 20:06

General

  • Target

    3a2385dabb011198a68daf5a600f5367.exe

  • Size

    82KB

  • MD5

    3a2385dabb011198a68daf5a600f5367

  • SHA1

    8114afb45f379a3d8e39e47194e5739388ada992

  • SHA256

    dd5dc36cada2dc2e439acf3b66d8edbd5244d8a61977512436e976d25040e11a

  • SHA512

    f9e93fdfae72c930685465aad558a1d6cf1a0d97b2ea8168bd77f4755c4cbe70076d13f96b1ba6208f5eed58cf6f1d606c7dac292a954a993d2ddc03ff7bf428

  • SSDEEP

    1536:v6ccJjOPrTTzcixzLcUQT9jCGNazPze4Zk6zSs0lNpT7ZIsllQs4qz:CccJjOPrPIiYZjePzDl+sqn5lGYz

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\3a2385dabb011198a68daf5a600f5367.exe
    "C:\Users\Admin\AppData\Local\Temp\3a2385dabb011198a68daf5a600f5367.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2468
    • C:\Users\Admin\AppData\Local\Temp\3a2385dabb011198a68daf5a600f5367.exe
      C:\Users\Admin\AppData\Local\Temp\3a2385dabb011198a68daf5a600f5367.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1380

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1380-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1380-20-0x00000000001D0000-0x00000000001FF000-memory.dmp

    Filesize

    188KB

  • memory/1380-22-0x00000000014F0000-0x000000000150B000-memory.dmp

    Filesize

    108KB

  • memory/1380-19-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2468-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2468-1-0x00000000000F0000-0x000000000011F000-memory.dmp

    Filesize

    188KB

  • memory/2468-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2468-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB