Analysis

  • max time kernel
    129s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2024 05:13

General

  • Target

    720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe

  • Size

    267KB

  • MD5

    9ea49e8b67bf4eb173682c84c4a4f472

  • SHA1

    7e328600053285468f4dd7c302cdc00d3a75ae89

  • SHA256

    720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313

  • SHA512

    298dd6e8be7d4c8d8f917ab7194cf9449f4b7f2b3d839ea9843ab83c147d869737a6ba13b4da68620739ce7b2d12bfd7f5acb04c7711434e645e1b3699f05765

  • SSDEEP

    6144:4aaXMzUmOZoqPp01j0JxZmYbjAHm/6AGA3+rsPpP:TachqhZPmDGSAGA3+gPZ

Malware Config

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar family
  • Quasar payload 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe
    "C:\Users\Admin\AppData\Local\Temp\720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2548-0-0x0000000074B1E000-0x0000000074B1F000-memory.dmp

    Filesize

    4KB

  • memory/2548-1-0x0000000000890000-0x00000000008D8000-memory.dmp

    Filesize

    288KB

  • memory/2548-2-0x0000000074B10000-0x00000000751FE000-memory.dmp

    Filesize

    6.9MB

  • memory/2548-4-0x0000000074B1E000-0x0000000074B1F000-memory.dmp

    Filesize

    4KB

  • memory/2548-5-0x0000000074B10000-0x00000000751FE000-memory.dmp

    Filesize

    6.9MB