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Overview

overview

7

Static

static

3

044abdfa44...ed.exe

windows7-x64

7

044abdfa44...ed.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    13/08/2024, 18:12

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General

  • Target

    044abdfa44e72d4f353e5137214ba4088d799a5f6a003181dfaee1ba4ca286ed.exe

  • Size

    3.1MB

  • MD5

    850ce6c590bedb12d5f1006eb878640d

  • SHA1

    2662a8c75bd3bea75cb90545e60c3f18d7e7dea8

  • SHA256

    044abdfa44e72d4f353e5137214ba4088d799a5f6a003181dfaee1ba4ca286ed

  • SHA512

    67ac8b3426879f5fdc97e5bd6e1c65f473aab98c294d8a7dd1ce7abdc24b3e35c8d06aed4b8e6ee44eafe16f7cc33f2ae3ac4ecf965849a9ccecc9a1610cd740

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBz9w4Su+LNfej:+R0pI/IQlUoMPdmpSp74JkNfej

Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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 WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\044abdfa44e72d4f353e5137214ba4088d799a5f6a003181dfaee1ba4ca286ed.exe
    "C:\Users\Admin\AppData\Local\Temp\044abdfa44e72d4f353e5137214ba4088d799a5f6a003181dfaee1ba4ca286ed.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\SysDrvZC\xoptiloc.exe
      C:\SysDrvZC\xoptiloc.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\253086396416_6.1_Admin.ini
    Filesize

    203B

    MD5

    17a62a3795e095ffd273cf5617d2af90

    SHA1

    e7c9ce24e86724009ea09cb58841ec6efd681fa9

    SHA256

    a121f7b70c96c276699a4d2c363ef9f6d0ef5c059e7070ca0fc163f046d435eb

    SHA512

    98567bf703734045bfd026542a701565d8f58018cadf5171d67ea76ffeba814cbba2c4c1fe25ae2a0483a027f7e35fbd7559657eb31573ab1c2332fa0a1b0dbe

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  • C:\VidBB\dobxec.exe
    Filesize

    3.1MB

    MD5

    abbe56269d9d020e6054fe360ba72bc6

    SHA1

    86ab7a4c55b2b854f0235cd3e11d0767acf54571

    SHA256

    8a07c4abe36ff4516f14b84dee303354e12d7521cd925a2d6ee5c7f59a2467bd

    SHA512

    37440659ad02efc755036f26d668412b95e59180fd55ba7edd93a6601c7504e60dc430cc015649b0997207e748ed0c71e3011ff07586070e3295d44465ef6f21

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  • \SysDrvZC\xoptiloc.exe
    Filesize

    3.1MB

    MD5

    e75266144e351ec8cb36b716224b921e

    SHA1

    ca49640d4ab704e111b5b3e2221bc014330a2814

    SHA256

    7a4deede5cbc5e628572872cfb7fe350bcfceed22450f05b496198019218deb0

    SHA512

    8c65fc6b5e3eee98aaa862bfc31b050f8957c4aff8a21c31b2dcaff8528d0fc1ef0feb76da95d78b71473ceef41942027b3f2269ccdfd59a1bf271726a9fcf03

    Download Submit