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
    09/11/2024, 06:04

General

  • Target

    e6e5e196fbfaa4a85202fb131d63cf1eb879917e3be9d414670d142190b16a6d.exe

  • Size

    529KB

  • MD5

    8db7077d73099a17b8ba7f6e9af7d018

  • SHA1

    f25a67af6048634a77b163f4d9933c6a394c8f9d

  • SHA256

    e6e5e196fbfaa4a85202fb131d63cf1eb879917e3be9d414670d142190b16a6d

  • SHA512

    8a38d3f3767fe84e7bd2caa4c1bcbc66f9b36697596d455d2b184e7a123d4f10789eb15f5bc957484bcdf183ebc3cfb461f60f6d72e678993856fc320f7a850e

  • SSDEEP

    12288:OMrey906CKGh2o2q7B6FFRueVtOyk4IenTnojj9NKGn:My1CKGMor7YFFowtBxXTnwKGn

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
  • 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\e6e5e196fbfaa4a85202fb131d63cf1eb879917e3be9d414670d142190b16a6d.exe
    "C:\Users\Admin\AppData\Local\Temp\e6e5e196fbfaa4a85202fb131d63cf1eb879917e3be9d414670d142190b16a6d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zied9492.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zied9492.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:728
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr286572.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr286572.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku586553.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku586553.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4880
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:1500

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zied9492.exe

          Filesize

          387KB

          MD5

          f2e841d9825bce941452cd4a4705fb44

          SHA1

          8e49b724ae9a8048ae0854a016a65a84d23a672a

          SHA256

          fb1542d60b3f7e3d23212ce3dc00cd063e2355be893ea6d8d5259a1d61c70bba

          SHA512

          116f89914f6f08b86b65acaead7a9810ac36622b1f9c3606978a0ec931b0cecdf375fd4b34516b05ad1655884e2e70a2d3aeb8b0df24d76d1b70f63dbaf531f4

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr286572.exe

          Filesize

          12KB

          MD5

          6f858ee16547a7381b4ecddc7127a656

          SHA1

          b9b4f2f7ec996af57b3f207b98a67bb19fd1036b

          SHA256

          a6f7fc155c50da283e5d9dd1789102cff9ba2b2dd8001b6cd7abe258dd768401

          SHA512

          e43a4d37b1eaac52848f09a3f3cacf110509e74050ae830098c7e7699973b7d0798eaa2466f86497dc0595e8d6e02305c0dd81db264b21209fd3d3d32c429a03

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku586553.exe

          Filesize

          342KB

          MD5

          a01456712d8d79185143f2f145523df2

          SHA1

          0450e0b082bf714d648f3e23707b43084696bef5

          SHA256

          25573f531a6056635ecdfa5d925451ac7af23ef218e81ff891e1a3e2092bf777

          SHA512

          0982a66e6f2c88852164a1601b693136a0b567cf245fb3c4802525acc8d522deb879facb0db609c61ed6f38f6ea260f2c26c5454a17492782947f1af70c4b8d7

        • memory/4332-14-0x00007FFA80E33000-0x00007FFA80E35000-memory.dmp

          Filesize

          8KB

        • memory/4332-15-0x0000000000F00000-0x0000000000F0A000-memory.dmp

          Filesize

          40KB

        • memory/4332-16-0x00007FFA80E33000-0x00007FFA80E35000-memory.dmp

          Filesize

          8KB

        • memory/4880-64-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-54-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-24-0x0000000007770000-0x00000000077B4000-memory.dmp

          Filesize

          272KB

        • memory/4880-28-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-36-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-88-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-86-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-85-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-82-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-80-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-78-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-76-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-74-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-72-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-70-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-66-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-22-0x0000000004B50000-0x0000000004B96000-memory.dmp

          Filesize

          280KB

        • memory/4880-62-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-60-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-58-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-56-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-23-0x0000000007180000-0x0000000007724000-memory.dmp

          Filesize

          5.6MB

        • memory/4880-52-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-50-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-48-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-44-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-42-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-40-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-39-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-34-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-32-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-30-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-68-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-46-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-26-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-25-0x0000000007770000-0x00000000077AF000-memory.dmp

          Filesize

          252KB

        • memory/4880-931-0x00000000077C0000-0x0000000007DD8000-memory.dmp

          Filesize

          6.1MB

        • memory/4880-932-0x0000000007E60000-0x0000000007F6A000-memory.dmp

          Filesize

          1.0MB

        • memory/4880-933-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

          Filesize

          72KB

        • memory/4880-934-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

          Filesize

          240KB

        • memory/4880-935-0x0000000008110000-0x000000000815C000-memory.dmp

          Filesize

          304KB