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12-11-2024 01:29

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17-06-2021 21:39

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Analysis

  • max time kernel
    1439s
  • max time network
    1487s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    17-06-2021 21:39

General

  • Target

    Install2.exe

  • Size

    497KB

  • MD5

    41a5f4fd1ea7cac4aa94a87aebccfef0

  • SHA1

    0d0abf079413a4c773754bf4fda338dc5b9a8ddc

  • SHA256

    97e95e99fd499ec45a7c1d8683d5731ce5e7a8fb8b710622e578cd169a00d8d9

  • SHA512

    5ca14bda498f26efff4e1179969b8f2c25244063c7bf25f3ec20b5cd24b5be320bbfb8b3d0b2d66f5c5b415da777a766fece5f251a4247773c6cb991417fb75f

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Install2.exe
    "C:\Users\Admin\AppData\Local\Temp\Install2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Users\Admin\AppData\Local\Temp\is-PM8CU.tmp\Install2.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-PM8CU.tmp\Install2.tmp" /SL5="$9015C,235791,152064,C:\Users\Admin\AppData\Local\Temp\Install2.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1284

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1284-70-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/1632-60-0x00000000766D1000-0x00000000766D3000-memory.dmp

    Filesize

    8KB

  • memory/1632-61-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB