Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 13:21

General

  • Target

    789493d4af5115ebf53950c83cc0e41bf97f25f3456217abcd7090cb9b0e0127.exe

  • Size

    530KB

  • MD5

    b3a790e0984060f0fef02e8aa8a29647

  • SHA1

    10300524a688ead9786b43800a3389063038b972

  • SHA256

    789493d4af5115ebf53950c83cc0e41bf97f25f3456217abcd7090cb9b0e0127

  • SHA512

    54c8433edfcab8beebd792f27e9f2819b9775d7005dc08ddca12827ff4ff570cd97dfdc06552c8aa905ed0d3980646e71b193795b37c32916a9cf874dd6e0a76

  • SSDEEP

    12288:1MrUy90cHtIcHnqISCWKeXL6KvLQuqBV8tg+rJW+kPaSj:1ylN+IsKOjDQ97ca7

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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\789493d4af5115ebf53950c83cc0e41bf97f25f3456217abcd7090cb9b0e0127.exe
    "C:\Users\Admin\AppData\Local\Temp\789493d4af5115ebf53950c83cc0e41bf97f25f3456217abcd7090cb9b0e0127.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4500
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziML6658.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziML6658.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4308
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684128.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684128.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1456
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku044810.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku044810.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziML6658.exe

    Filesize

    388KB

    MD5

    b23ad977252e0ab085ee44c1710a921b

    SHA1

    3c6534e9b53c47afc6c87c83fdabe66041d14d80

    SHA256

    b3c60a53d157c63ed40ef12d9b364345556d195369aef82151a0acdb94501eae

    SHA512

    638fd3b7e21075e883fad621e00f1a9981ffd0d799cc23896d9b0fec0aaef552751d855885afaad77b1ae0085bf26bca27c99539c34d638b348c89e96a195b65

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684128.exe

    Filesize

    11KB

    MD5

    72f6e5b3d37f8e459aa8d443f0dee42c

    SHA1

    b2bf68250386a762387d32d12fe9034773b3b274

    SHA256

    177dfde9f2a767310111bd9e285cf0b4134bb0753af04033a561fee4d45b817f

    SHA512

    323188ab51bc45876a804acaa2585522a1fd20a468d2b0112f5c90ec439ee63212036e1d892941766ec5abb23c8c2c9b93a8258129767b37455efa78a4230ea4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku044810.exe

    Filesize

    354KB

    MD5

    43ea2ae8ba184a58204a451f1404c8b2

    SHA1

    b65dc2f1252330478a1094432af3fe3a0a500ce8

    SHA256

    eedf90f18241f1319bcf5ea121fcd0c4ae708c97e54667c1c6fb0b68f88801e8

    SHA512

    da3ad63a57531b3713371fb9cd1c8416b090e1d115aff20c6d67ddd3c1b7e2324cd21d4b9565580f58d89897daa7f5558501c7857065c43793e52af500a21f88

  • memory/1456-14-0x00007FFBD1EB3000-0x00007FFBD1EB5000-memory.dmp

    Filesize

    8KB

  • memory/1456-15-0x0000000000C00000-0x0000000000C0A000-memory.dmp

    Filesize

    40KB

  • memory/1456-16-0x00007FFBD1EB3000-0x00007FFBD1EB5000-memory.dmp

    Filesize

    8KB

  • memory/3288-66-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-50-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-24-0x0000000004C50000-0x0000000004C94000-memory.dmp

    Filesize

    272KB

  • memory/3288-37-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-40-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-88-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-87-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-84-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-82-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-81-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-78-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-77-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-74-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-72-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-70-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-68-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-22-0x0000000004B40000-0x0000000004B86000-memory.dmp

    Filesize

    280KB

  • memory/3288-64-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-60-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-58-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-52-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-23-0x0000000007310000-0x00000000078B4000-memory.dmp

    Filesize

    5.6MB

  • memory/3288-48-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-46-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-44-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-42-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-38-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-34-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-32-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-30-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-62-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-56-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-54-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-28-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-26-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-25-0x0000000004C50000-0x0000000004C8F000-memory.dmp

    Filesize

    252KB

  • memory/3288-931-0x00000000079C0000-0x0000000007FD8000-memory.dmp

    Filesize

    6.1MB

  • memory/3288-932-0x0000000007FE0000-0x00000000080EA000-memory.dmp

    Filesize

    1.0MB

  • memory/3288-933-0x00000000080F0000-0x0000000008102000-memory.dmp

    Filesize

    72KB

  • memory/3288-934-0x0000000008110000-0x000000000814C000-memory.dmp

    Filesize

    240KB

  • memory/3288-935-0x0000000008250000-0x000000000829C000-memory.dmp

    Filesize

    304KB