Overview

overview

10

Static

static

3

7c301c4629...cb.exe

windows7-x64

10

7c301c4629...cb.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 01:41

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General

  • Target

    7c301c4629ad927f7fd63667b4597667931579b0c458e48907eebd526e1985cb.exe

  • Size

    31KB

  • MD5

    21232e0e2e1cf1a24e86056a94f64218

  • SHA1

    218923ddc887cb34ae70d79cfeef42a64a558056

  • SHA256

    7c301c4629ad927f7fd63667b4597667931579b0c458e48907eebd526e1985cb

  • SHA512

    e8612b6d4021e6d7f64518aca7c0a049f947cce3185add0ead0d0984443d91de8f87a750d81b9f620343c0ed2504210ab0d28548fa490ad35c086faaea7a627a

  • SSDEEP

    768:cD5KLZ/vbDEj7RrWBOqMiJW6wVmuHXJHdzTC/Wc8HEzHvc:cD5SZbDEj7RaBOF6wVBpGpRTvc

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7c301c4629ad927f7fd63667b4597667931579b0c458e48907eebd526e1985cb.exe
    "C:\Users\Admin\AppData\Local\Temp\7c301c4629ad927f7fd63667b4597667931579b0c458e48907eebd526e1985cb.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3568
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.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:2436

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    31KB

    MD5

    4ffb9c8809ece374046cb4f09dd84a7f

    SHA1

    75e52df6e07a37eee81a1c3d20c6ad56883afc01

    SHA256

    eea0cc0cf47dd2275c4aa5f532c51856ac879105bbe43666046062dd4de292b9

    SHA512

    875f6cdf359a471e031174d3a14b84444bc90ebe69752a5ce1ab6376403f21f0f47eb2c3c9385e3cc8658819e174e1d95e31a141e5f2f7dd232934195d744557

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  • memory/2436-33-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

    Download

  • memory/3568-0-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

    Download