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Overview

overview

10

Static

static

17124758a3...7b.exe

windows7-x64

10

17124758a3...7b.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    153s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 02:54

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General

  • Target

    17124758a34e3d416d860900b22a8363d1f6aa49d87a1af742ff86996886357b.exe

  • Size

    192KB

  • MD5

    6ad35ddb76fc57062bf65671f8539e09

  • SHA1

    2c47593edd825af1b536a0c197d22bf1f402192c

  • SHA256

    17124758a34e3d416d860900b22a8363d1f6aa49d87a1af742ff86996886357b

  • SHA512

    0048d26402d908494d7622d84b49c9670ca04ee3657e4468caafa2edde8d46f07ec6a7042219827ac1666f8b1dc0a04467f09df704727d279730a918f56d2da1

  • SSDEEP

    1536:+p9c72Oan2aaaaat031AdQWB5kCFrWszRUOHFlQhzyLwVKftfVBiZHAPloFp5A2:+dO2cW3kCFrWsF2eLbqx2AXFs89

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 29 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\17124758a34e3d416d860900b22a8363d1f6aa49d87a1af742ff86996886357b.exe
    "C:\Users\Admin\AppData\Local\Temp\17124758a34e3d416d860900b22a8363d1f6aa49d87a1af742ff86996886357b.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:828
    • C:\Users\Admin\raixiz.exe
      "C:\Users\Admin\raixiz.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2024

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\raixiz.exe
    Filesize

    192KB

    MD5

    0ef9a40179ad7332ff7b3515b0ad3be8

    SHA1

    aabe1aab9ef9365c8367fbb5533f05b752733b8f

    SHA256

    00ee08e857e87ae11490d9b963e73a65f14a2124e15c8d1d69e76509d0318866

    SHA512

    e3e6d659d787d5a0648b579804bf351ac4a7054032fa083c49df03401b6e0a3d21f7a54a3e4486519377d0319f9ad9c3128390d84bee7a604de4317df7a463f8

    Download Submit

  • C:\Users\Admin\raixiz.exe
    Filesize

    192KB

    MD5

    0ef9a40179ad7332ff7b3515b0ad3be8

    SHA1

    aabe1aab9ef9365c8367fbb5533f05b752733b8f

    SHA256

    00ee08e857e87ae11490d9b963e73a65f14a2124e15c8d1d69e76509d0318866

    SHA512

    e3e6d659d787d5a0648b579804bf351ac4a7054032fa083c49df03401b6e0a3d21f7a54a3e4486519377d0319f9ad9c3128390d84bee7a604de4317df7a463f8

    Download Submit

  • \Users\Admin\raixiz.exe
    Filesize

    192KB

    MD5

    0ef9a40179ad7332ff7b3515b0ad3be8

    SHA1

    aabe1aab9ef9365c8367fbb5533f05b752733b8f

    SHA256

    00ee08e857e87ae11490d9b963e73a65f14a2124e15c8d1d69e76509d0318866

    SHA512

    e3e6d659d787d5a0648b579804bf351ac4a7054032fa083c49df03401b6e0a3d21f7a54a3e4486519377d0319f9ad9c3128390d84bee7a604de4317df7a463f8

    Download Submit

  • \Users\Admin\raixiz.exe
    Filesize

    192KB

    MD5

    0ef9a40179ad7332ff7b3515b0ad3be8

    SHA1

    aabe1aab9ef9365c8367fbb5533f05b752733b8f

    SHA256

    00ee08e857e87ae11490d9b963e73a65f14a2124e15c8d1d69e76509d0318866

    SHA512

    e3e6d659d787d5a0648b579804bf351ac4a7054032fa083c49df03401b6e0a3d21f7a54a3e4486519377d0319f9ad9c3128390d84bee7a604de4317df7a463f8

    Download Submit

  • memory/828-56-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

    Filesize

    8KB

    Download