Overview

overview

7

Static

static

3

65f6bf8c2d...e3.exe

windows7-x64

7

65f6bf8c2d...e3.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    06/08/2024, 22:38

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General

  • Target

    65f6bf8c2d7990c88d7a4917d182448f5a098ec0bf0497854f8b96015201ffe3.exe

  • Size

    108KB

  • MD5

    5db518612e13245fac7a88720bbc5c61

  • SHA1

    8b9be1fee6d9de410539e8a201dfc23137ecc9a0

  • SHA256

    65f6bf8c2d7990c88d7a4917d182448f5a098ec0bf0497854f8b96015201ffe3

  • SHA512

    72024b0a2203820aa6126e9e5695aa3744092c48852b3758bade1341907e27d71b7c0e1999a04c5b821c1ead87ab6f7f43b3e3bd2c9bca1206b7eae29373eec9

  • SSDEEP

    3072:i+Oa8AFGusZI5e+Mp+BC3K5eqU+BC3K5eqYro+rW:NIAFG3IaDK70K7qq

Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1204
    • C:\Users\Admin\AppData\Local\Temp\65f6bf8c2d7990c88d7a4917d182448f5a098ec0bf0497854f8b96015201ffe3.exe
      "C:\Users\Admin\AppData\Local\Temp\65f6bf8c2d7990c88d7a4917d182448f5a098ec0bf0497854f8b96015201ffe3.exe"
      2⤵
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      PID:976
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {904F5E17-CE38-4542-92C7-3A05C5F7BAAB} S-1-5-21-3502430532-24693940-2469786940-1000:PSBQWFYT\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2708
    • C:\PROGRA~3\Mozilla\qxyyhdc.exe
      C:\PROGRA~3\Mozilla\qxyyhdc.exe -tljcocn
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~3\Mozilla\qxyyhdc.exe
    Filesize

    108KB

    MD5

    346ea2a581e63da3658f5c8bb4aad2d3

    SHA1

    8d1afaaad20a7e32b37a76ae6e7ef7117a410588

    SHA256

    65227ea789d47b68b096a00ea29355e5e343bb22362fd86eb45f68a892ca4b02

    SHA512

    84f3802b505d668eb40934b68b6b3d71f1d458f8ed376ef47d5dfabeaaa3db531fbdc26649d4e9688974bbb4b6c44d050cfc5a07fc111b679ad20a4cbea28af3

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  • memory/1204-5-0x0000000002110000-0x000000000212C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/1204-3-0x0000000002110000-0x000000000212C000-memory.dmp

    Filesize

    112KB

    Download