Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

8

Static

static

4dd2e14571...cb.exe

windows7-x64

8

4dd2e14571...cb.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    151s
  • max time network
    181s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 18:46

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    4dd2e1457151f0fd690d3710cf1f5fd932cf87e7141ded39f4e8aad72f02aecb.exe

  • Size

    841KB

  • MD5

    cf47ee9f9d6fb14dd856308505c3229c

  • SHA1

    1701e546ec25237b5890d05f4a4d90dfc2c4b7ac

  • SHA256

    4dd2e1457151f0fd690d3710cf1f5fd932cf87e7141ded39f4e8aad72f02aecb

  • SHA512

    ecdbaba1320167bd2113f77a29d9c95f9c3680cd71a3f32fd41238eff0741b3964540655e0dcb9ace508966807839d3f2edb04d81749920dfb2c4967538d8b55

  • SSDEEP

    24576:70MdxO63Kc5PTgIfQQAnOsRJo0swQTtNGRPo:70QxO63p90IYQiOL025U

Score
8/10
bootkitpersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of FindShellTrayWindow 10 IoCs
  • Suspicious use of SendNotifyMessage 10 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4dd2e1457151f0fd690d3710cf1f5fd932cf87e7141ded39f4e8aad72f02aecb.exe
    "C:\Users\Admin\AppData\Local\Temp\4dd2e1457151f0fd690d3710cf1f5fd932cf87e7141ded39f4e8aad72f02aecb.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:748
    • C:\ProgramData\bsprotection.exe
      C:\ProgramData\bsprotection.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Enumerates connected drives
      • Writes to the Master Boot Record (MBR)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:564

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\bsprotection.exe
    Filesize

    824KB

    MD5

    25349911e45206c38fb3c4c39dae3a3a

    SHA1

    c6a1ed701f3328cc33f63b2848a88f283833941e

    SHA256

    8e42dd6df5de1042e0b5c6ef203699c86b9f3b5d373e9db5d7e2fb7bf786c43c

    SHA512

    747bc15dd5525744bb4c840ff1fa58ac56e7c4b22669eb4d47086a9dd4c7a24772d9d0a58c5f69753f711401ab465d8e27108970ee90bb9ef17ccc4fe258262f

    Download Submit

  • \ProgramData\bsprotection.exe
    Filesize

    824KB

    MD5

    25349911e45206c38fb3c4c39dae3a3a

    SHA1

    c6a1ed701f3328cc33f63b2848a88f283833941e

    SHA256

    8e42dd6df5de1042e0b5c6ef203699c86b9f3b5d373e9db5d7e2fb7bf786c43c

    SHA512

    747bc15dd5525744bb4c840ff1fa58ac56e7c4b22669eb4d47086a9dd4c7a24772d9d0a58c5f69753f711401ab465d8e27108970ee90bb9ef17ccc4fe258262f

    Download Submit

  • \ProgramData\bsprotection.exe
    Filesize

    824KB

    MD5

    25349911e45206c38fb3c4c39dae3a3a

    SHA1

    c6a1ed701f3328cc33f63b2848a88f283833941e

    SHA256

    8e42dd6df5de1042e0b5c6ef203699c86b9f3b5d373e9db5d7e2fb7bf786c43c

    SHA512

    747bc15dd5525744bb4c840ff1fa58ac56e7c4b22669eb4d47086a9dd4c7a24772d9d0a58c5f69753f711401ab465d8e27108970ee90bb9ef17ccc4fe258262f

    Download Submit

  • memory/564-62-0x0000000000400000-0x0000000000A1C000-memory.dmp

    Filesize

    6.1MB

    Download

  • memory/564-64-0x0000000000400000-0x0000000000A1C000-memory.dmp

    Filesize

    6.1MB

    Download

  • memory/564-65-0x0000000000400000-0x0000000000A1C000-memory.dmp

    Filesize

    6.1MB

    Download

  • memory/748-54-0x0000000075FF1000-0x0000000075FF3000-memory.dmp

    Filesize

    8KB

    Download

  • memory/748-55-0x0000000000400000-0x00000000004EA000-memory.dmp

    Filesize

    936KB

    Download

  • memory/748-56-0x0000000000400000-0x00000000004EA000-memory.dmp

    Filesize

    936KB

    Download