Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:39

General

  • Target

    6ceb455df5665f75565bb10872bd5181314d135c8928df63ad5c9e83769f9c24.exe

  • Size

    530KB

  • MD5

    5a3d0fff06b5ef9ae2813c537eefe215

  • SHA1

    083593db18db69a502a651e6d3c5c5523ffccbeb

  • SHA256

    6ceb455df5665f75565bb10872bd5181314d135c8928df63ad5c9e83769f9c24

  • SHA512

    8614dd98ed867c62fd86cabd8e11ef83b121f31cad6dd5e436adb850b0f2a57796dc5858332d877ca25b28116ffd84789771b4d5a7ae3641fd2b8a1395821303

  • SSDEEP

    12288:xMr8y90aib99mP7Jf7zmrXWKjDomqFcwe48GEKpCPIrq75qpttJT:5y4h9+JPAX93omcBi5VItJT

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

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\6ceb455df5665f75565bb10872bd5181314d135c8928df63ad5c9e83769f9c24.exe
    "C:\Users\Admin\AppData\Local\Temp\6ceb455df5665f75565bb10872bd5181314d135c8928df63ad5c9e83769f9c24.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1800
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhDn5267Jh.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhDn5267Jh.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2368
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf34SS76NW28.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf34SS76NW28.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3400
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19wQ27Tc81.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19wQ27Tc81.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhDn5267Jh.exe

    Filesize

    385KB

    MD5

    891318337cf6f7ed59acdf1f322aef84

    SHA1

    6b14bd74aa79e64f53e0d1c395f39ae72a78040b

    SHA256

    a5ee1ad0335d9b2a2e4f84fd9a4b50e444b1fcf5be62b58c03bb6f92116f6df8

    SHA512

    c8c7a1e42b4292deca8d289abcc5fb407bec931490d55bf591796d2dac316ba80be8db579b122c42c3705ab87aa823ddafd87fc49c99305ed0a31642108faa31

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf34SS76NW28.exe

    Filesize

    11KB

    MD5

    be35dfbfcdab73f56be31d38d2ae75fc

    SHA1

    853c25ca3b57f8e7860d419d85e4e6b8b870dd8f

    SHA256

    cab90b63988d9c56073172501c6a1728b824df9c2a1f612cc3f8403a0ee845f2

    SHA512

    dbfe76d1ed8f12ac089c9ddd5056dd711d23e19d71454b8c47b151061602a28cfb6b191754f929f16d0b55bc1251eaaf6c625c8f3bcb5f50824e930f1f5bfc2e

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf19wQ27Tc81.exe

    Filesize

    294KB

    MD5

    cdcef278fd567074f7fd62913f828c7f

    SHA1

    f8f15924c0670526951bd988acd59ba3b0f95889

    SHA256

    fdc600b7491c442a1c8538b09303b44c51fe3436671493cbc7ab0ca5bd512243

    SHA512

    06d63079ba454a6f9d86208369ace8125db61e97d5dce25ca0a2e6c244403ff9ef7bed684c48592248273a5ffa5a79c56c4f2ce941fe2eb04800606072178d2d

  • memory/1828-68-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-22-0x0000000002530000-0x0000000002576000-memory.dmp

    Filesize

    280KB

  • memory/1828-935-0x0000000005B10000-0x0000000005B5C000-memory.dmp

    Filesize

    304KB

  • memory/1828-64-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-23-0x0000000004DD0000-0x0000000005374000-memory.dmp

    Filesize

    5.6MB

  • memory/1828-24-0x0000000002730000-0x0000000002774000-memory.dmp

    Filesize

    272KB

  • memory/1828-58-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-80-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-88-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-86-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-66-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-78-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-62-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-75-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-933-0x00000000059A0000-0x00000000059B2000-memory.dmp

    Filesize

    72KB

  • memory/1828-932-0x0000000004C80000-0x0000000004D8A000-memory.dmp

    Filesize

    1.0MB

  • memory/1828-931-0x0000000005380000-0x0000000005998000-memory.dmp

    Filesize

    6.1MB

  • memory/1828-72-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-70-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-934-0x00000000059C0000-0x00000000059FC000-memory.dmp

    Filesize

    240KB

  • memory/1828-84-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-25-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-76-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-60-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-56-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-54-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-52-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-50-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-48-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-46-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-44-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-42-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-40-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-36-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-34-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-32-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-30-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-82-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-38-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-28-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/1828-26-0x0000000002730000-0x000000000276E000-memory.dmp

    Filesize

    248KB

  • memory/3400-16-0x00007FFECE3F3000-0x00007FFECE3F5000-memory.dmp

    Filesize

    8KB

  • memory/3400-14-0x00007FFECE3F3000-0x00007FFECE3F5000-memory.dmp

    Filesize

    8KB

  • memory/3400-15-0x0000000000340000-0x000000000034A000-memory.dmp

    Filesize

    40KB