Analysis

  • max time kernel
    146s
  • max time network
    154s
  • 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 14:01

General

  • Target

    70f06dab9cd5714df376fd3bb9228e0bd2a4dd7be1df4a2e3f90512c427b8dd5.exe

  • Size

    530KB

  • MD5

    6a123325bcb970084369fd0fa00ea6cb

  • SHA1

    962b29a4bb031914349fe0b3551a36082fdd6c96

  • SHA256

    70f06dab9cd5714df376fd3bb9228e0bd2a4dd7be1df4a2e3f90512c427b8dd5

  • SHA512

    ee07365c6b43cb73d084e6d253873c51543550017f8c26d0229092657c27b1cae9990f49a5901551715bd878966c4e578518f6dc290ea71b945c0b8f7bbd6f9e

  • SSDEEP

    12288:qMr3y90pHLtWfe/G19hBosQTvh3cOAPuIcOK:9ywHLtl/GPhBHGNYugK

Malware Config

Extracted

Family

redline

Botnet

rulit

C2

pedigj.eu:4162

Attributes
  • auth_value

    f4df9ef56871d4ac883b282abaf635e0

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\70f06dab9cd5714df376fd3bb9228e0bd2a4dd7be1df4a2e3f90512c427b8dd5.exe
    "C:\Users\Admin\AppData\Local\Temp\70f06dab9cd5714df376fd3bb9228e0bd2a4dd7be1df4a2e3f90512c427b8dd5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1548
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhCb9975WO.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhCb9975WO.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf12Vb16Ru91.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf12Vb16Ru91.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3016
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf05QC29jB92.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf05QC29jB92.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3156
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:4660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhCb9975WO.exe

    Filesize

    385KB

    MD5

    cbf40db3187871a26d31fb6b8d93c9fc

    SHA1

    bcb6efd82bc8d66a20e90edf90d30ac38e2fdd5f

    SHA256

    695efe9a1b8f41460277ae486a26551185fc9ad2f5a206a8ee83e683542fddb5

    SHA512

    25e81701687488e691bd3ed6c83dcbcd89d4ddda39a828b54f5e56f6c79cbd6605bb3d5f09ce8fe6680c6dc852d2ec68c5c2f2bbab57772b5c77e5b9f45d40b1

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf12Vb16Ru91.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf05QC29jB92.exe

    Filesize

    293KB

    MD5

    91f5202c32c2a2d4a7e7af26352b5b24

    SHA1

    496ff68b2294092b940ff0210bc91973d6070ad2

    SHA256

    02f76b753cbd8fab30cea99525d27557e14af109c1ebc0490e2ba2a98642188f

    SHA512

    71fca8e87fab71725b2a67c731322d633fca9670210bff9266bb7e543f0bc296b4a827afef3a272e596c484915e14d8f0c7651dcdb4b7bb83ea74a84570a4518

  • memory/3016-14-0x00007FFFD1893000-0x00007FFFD1895000-memory.dmp

    Filesize

    8KB

  • memory/3016-15-0x0000000000290000-0x000000000029A000-memory.dmp

    Filesize

    40KB

  • memory/3016-16-0x00007FFFD1893000-0x00007FFFD1895000-memory.dmp

    Filesize

    8KB

  • memory/3156-74-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-64-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-24-0x0000000005260000-0x00000000052A4000-memory.dmp

    Filesize

    272KB

  • memory/3156-30-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-36-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-34-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-32-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-26-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-25-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-89-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-86-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-84-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-83-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-80-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-78-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-77-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-22-0x0000000002370000-0x00000000023B6000-memory.dmp

    Filesize

    280KB

  • memory/3156-72-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-70-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-69-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-66-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-23-0x0000000004C70000-0x0000000005214000-memory.dmp

    Filesize

    5.6MB

  • memory/3156-62-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-60-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-58-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-56-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-55-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-52-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-50-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-49-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-46-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-44-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-42-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-41-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-38-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-28-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/3156-931-0x0000000005300000-0x0000000005918000-memory.dmp

    Filesize

    6.1MB

  • memory/3156-932-0x00000000059A0000-0x0000000005AAA000-memory.dmp

    Filesize

    1.0MB

  • memory/3156-933-0x0000000005AE0000-0x0000000005AF2000-memory.dmp

    Filesize

    72KB

  • memory/3156-934-0x0000000005B00000-0x0000000005B3C000-memory.dmp

    Filesize

    240KB

  • memory/3156-935-0x0000000005C50000-0x0000000005C9C000-memory.dmp

    Filesize

    304KB