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Analysis

  • max time kernel
    105s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/10/2023, 21:33

General

  • Target

    NEAS.d7cbdd3ed56aeb82e358b8b0e3b8eda0.exe

  • Size

    45KB

  • MD5

    d7cbdd3ed56aeb82e358b8b0e3b8eda0

  • SHA1

    6089045f4f8166770fdd5e35e4440e0bc574f1ce

  • SHA256

    ee57cd2e67a5e2e1b0b8a03b896506c2adc019d36181a0c94ce3f190d086d54c

  • SHA512

    455160c7db82afd957a234ae753677535b60f9b10d3d59674bc6b010194c424c9a9431fe9479c6357b1419c89f3c48962cdf95a8776352ea7e0f3f1eab5a6a71

  • SSDEEP

    768:Erz+1KIDKxztFE0jVvCTdzTMi8MFog/V7g7RRhjpy:EqKxs0gTzM0gnhjA

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.d7cbdd3ed56aeb82e358b8b0e3b8eda0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.d7cbdd3ed56aeb82e358b8b0e3b8eda0.exe"
    1⤵
    • Drops file in System32 directory
    PID:1236
    • C:\WINDOWS\SysWOW64\rmass.exe
      "C:\WINDOWS\system32\rmass.exe"
      2⤵
      • Executes dropped EXE
      PID:4940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\rmass.exe

    Filesize

    42KB

    MD5

    00fddbe977261072415fbe38806894d2

    SHA1

    fd565e101fd6edbb59e4df8e6cd837c23ef80e4a

    SHA256

    4e9a967d7c6d855245f847e35978d9b30d70487aa06de649def297e7fd5a10c6

    SHA512

    d35dee588b55640642ef9f0ffb9dcb405cfb3f28b27bcd638d21181d619217a2ac345b145bc6145d2e492976263ba429161e0415260b88772a607024e916f94b

  • memory/1236-0-0x0000000077012000-0x0000000077013000-memory.dmp

    Filesize

    4KB

  • memory/1236-4-0x0000000000400000-0x0000000000403000-memory.dmp

    Filesize

    12KB