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Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 01:33

General

  • Target

    751b08ea863f4ff0ac25d2bc9609c9ceb696020c8c518adf871aaef7c61399a4.exe

  • Size

    546KB

  • MD5

    7077fae9bb69642a5b584f5ba1b572d8

  • SHA1

    09babde17a62d44a2945dc8422a77d7ab9f5e2b9

  • SHA256

    751b08ea863f4ff0ac25d2bc9609c9ceb696020c8c518adf871aaef7c61399a4

  • SHA512

    0226fc44a339b3e99ac117683997514bb5dfbb42be5523d1f63fc8661973b93577e17b72ba2634ebddca9b18e449604b26fbc79240c5e2f41b8a0e1fd3770c65

  • SSDEEP

    12288:wMrdy90QXN7vDShfKICFHvL28daK1YystlwLMFhq+0ueuWWzJ:9yJN7LSNdCFHJCPskvTjJ

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\751b08ea863f4ff0ac25d2bc9609c9ceb696020c8c518adf871aaef7c61399a4.exe
    "C:\Users\Admin\AppData\Local\Temp\751b08ea863f4ff0ac25d2bc9609c9ceb696020c8c518adf871aaef7c61399a4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1580
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba5209.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba5209.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2084
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h27KY58.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h27KY58.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:392
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ifBXM06.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ifBXM06.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba5209.exe

    Filesize

    404KB

    MD5

    9d063ff2376db30e7ec2306112849658

    SHA1

    cf1295f93cf7d3fed54eb9ca44bcfa286e94e78a

    SHA256

    b6f7c3089e87e3d76dbbd973a657bfaf9c202b93032becd6760dcc558712fb34

    SHA512

    b55bb7a1310b4772976e2d4dda549cd3b93ce2600052f500c02ffcbd1b61b5186634ff5483a2ab662723cc0a933541d77966688a25aff0cddd07cdec62f9c894

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h27KY58.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ifBXM06.exe

    Filesize

    358KB

    MD5

    9f8950164931acb5f983538fde0c8769

    SHA1

    699bb8e2136691537d7b6bf3a1135f802b1ab4cd

    SHA256

    9c73b0a223a036c3741cff738788a748252c08fe33808ea069d69b04e4031679

    SHA512

    48a4426a157f714fdda881e3f1a442cf3bad44009bc41f9cfb6152f5e1d0695c7087fcfaa73cff4c64fe9001357b6fef4af433759cc4b7b396ebabe089f779c8

  • memory/392-14-0x00007FFDC3923000-0x00007FFDC3925000-memory.dmp

    Filesize

    8KB

  • memory/392-15-0x00000000003D0000-0x00000000003DA000-memory.dmp

    Filesize

    40KB

  • memory/392-16-0x00007FFDC3923000-0x00007FFDC3925000-memory.dmp

    Filesize

    8KB

  • memory/1692-64-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-52-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-24-0x0000000004CF0000-0x0000000004D34000-memory.dmp

    Filesize

    272KB

  • memory/1692-25-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-38-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-88-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-86-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-84-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-82-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-80-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-76-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-74-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-72-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-70-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-68-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-66-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-22-0x00000000027F0000-0x0000000002836000-memory.dmp

    Filesize

    280KB

  • memory/1692-62-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-60-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-58-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-56-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-23-0x0000000004D60000-0x0000000005304000-memory.dmp

    Filesize

    5.6MB

  • memory/1692-51-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-48-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-47-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-44-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-42-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-40-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-36-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-34-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-32-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-31-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-28-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-26-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-78-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-54-0x0000000004CF0000-0x0000000004D2E000-memory.dmp

    Filesize

    248KB

  • memory/1692-931-0x0000000005350000-0x0000000005968000-memory.dmp

    Filesize

    6.1MB

  • memory/1692-932-0x00000000059F0000-0x0000000005AFA000-memory.dmp

    Filesize

    1.0MB

  • memory/1692-933-0x0000000005B30000-0x0000000005B42000-memory.dmp

    Filesize

    72KB

  • memory/1692-934-0x0000000005B50000-0x0000000005B8C000-memory.dmp

    Filesize

    240KB

  • memory/1692-935-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

    Filesize

    304KB