Analysis

  • max time kernel
    148s
  • 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
    11/11/2024, 06:53

General

  • Target

    58959b4ee8b0567b1b0cf4e6aaf0116145aaa98845ccbe34479e7a9550e9f34b.exe

  • Size

    874KB

  • MD5

    6429ae450fba60c86e2bd94a806a9874

  • SHA1

    eb03b4ed6c3b63c643bab829049673a00fc2c631

  • SHA256

    58959b4ee8b0567b1b0cf4e6aaf0116145aaa98845ccbe34479e7a9550e9f34b

  • SHA512

    97ed954b753d043b3805a07d3afc376290b4d74eca41176ac41b31989372df0a3b537e185303a04e4bb1184a613f07c9d3d4ee5018b56c9e26f0914ac651fd50

  • SSDEEP

    24576:By7PlhXXmyGMtzCgMa++MYCQfSKhNcTgSE13nSt:07PrF8a+s+U13n

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

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

  • RedLine payload 20 IoCs
  • Redline family
  • Executes dropped EXE 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58959b4ee8b0567b1b0cf4e6aaf0116145aaa98845ccbe34479e7a9550e9f34b.exe
    "C:\Users\Admin\AppData\Local\Temp\58959b4ee8b0567b1b0cf4e6aaf0116145aaa98845ccbe34479e7a9550e9f34b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2207.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2207.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2012
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3786.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3786.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2100
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6319zU.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6319zU.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1716
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c48ys05.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c48ys05.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:880
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 880 -s 1076
            5⤵
            • Program crash
            PID:3468
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dbwVG24.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dbwVG24.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4672
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 880 -ip 880
    1⤵
      PID:4500

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2207.exe

      Filesize

      729KB

      MD5

      0f703f5e14c1fdee9cc265836ab883ea

      SHA1

      3c148c08961c2e366033cb687a09fa38fa7a4d53

      SHA256

      7aee520b4f2edb12978ae124a962671c077b9717d0113afba7c96cb525e5e80d

      SHA512

      434e024afcd28cf401c222045b885cb48395fcfb1827445f85b0f07866422a82981d8bd778b91af078117802e44b296e4d2691e64b0496e1ba1399502c2f3602

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dbwVG24.exe

      Filesize

      408KB

      MD5

      d4773b73ca676d127507bf61e27594f1

      SHA1

      de83275131e999ffd40bc1b8533a4e85e28bb481

      SHA256

      c04f6c4c0cd0182d36d5f44069461235bf9302db188eb3030f90babc6ed8a5ac

      SHA512

      2292a14a78e3bf4c3eb13775196399d5ec5f3892a8cd5161491845e4078dd45c583ce9ee1a0cbbe4acecf09ac71c138c965db4a14553bdac76e417484a262574

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice3786.exe

      Filesize

      365KB

      MD5

      4abf10f819e3af7e24c3a75e71604891

      SHA1

      f306c4a2314913e77bb29dca8892a07849ffb073

      SHA256

      7f6b031be84d01e4dfb595fe8abbe3661ad7fd893e9b96e74366ec0a8fee4bd8

      SHA512

      b9711ef8fce7fd0f9dfc8a56ecfc7735c4dc0782fd4bcd588545fdf0ce677ebd479270050735bc32450a51c98dca30dafea4005c3aa791774bd82be92b2dd068

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6319zU.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c48ys05.exe

      Filesize

      350KB

      MD5

      39555e1a236f90838c4ba4090012da6b

      SHA1

      839f580e0cc90caeb76ec4c54490fb35460e491a

      SHA256

      da649c83a75dd38bd691c39b7594500b58891ce8947d96c02c210991f4673745

      SHA512

      859b7c19c24aff835e0f96befeff3f455fcf18291c0397772ab787ca60b3e705e4b7ce48e0c580b4a52c45e1a85bd3221f185e64588efdc108b9e401f1095c33

    • memory/880-60-0x0000000000400000-0x0000000002B1B000-memory.dmp

      Filesize

      39.1MB

    • memory/880-53-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-29-0x0000000004990000-0x00000000049AA000-memory.dmp

      Filesize

      104KB

    • memory/880-30-0x0000000007240000-0x00000000077E4000-memory.dmp

      Filesize

      5.6MB

    • memory/880-31-0x00000000070C0000-0x00000000070D8000-memory.dmp

      Filesize

      96KB

    • memory/880-32-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-37-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-59-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-57-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-55-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-62-0x0000000000400000-0x0000000002B1B000-memory.dmp

      Filesize

      39.1MB

    • memory/880-51-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-49-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-48-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-45-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-43-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-41-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-39-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-35-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/880-33-0x00000000070C0000-0x00000000070D2000-memory.dmp

      Filesize

      72KB

    • memory/1716-22-0x00000000006F0000-0x00000000006FA000-memory.dmp

      Filesize

      40KB

    • memory/1716-21-0x00007FFBACCB3000-0x00007FFBACCB5000-memory.dmp

      Filesize

      8KB

    • memory/1716-23-0x00007FFBACCB3000-0x00007FFBACCB5000-memory.dmp

      Filesize

      8KB

    • memory/4672-78-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-82-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-72-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-94-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-102-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-100-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-98-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-96-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-92-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-90-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-67-0x0000000004A30000-0x0000000004A76000-memory.dmp

      Filesize

      280KB

    • memory/4672-84-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-88-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-68-0x0000000004D10000-0x0000000004D54000-memory.dmp

      Filesize

      272KB

    • memory/4672-80-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-86-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-76-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-74-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-70-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-69-0x0000000004D10000-0x0000000004D4E000-memory.dmp

      Filesize

      248KB

    • memory/4672-975-0x00000000078F0000-0x0000000007F08000-memory.dmp

      Filesize

      6.1MB

    • memory/4672-976-0x0000000007220000-0x000000000732A000-memory.dmp

      Filesize

      1.0MB

    • memory/4672-977-0x0000000007F40000-0x0000000007F52000-memory.dmp

      Filesize

      72KB

    • memory/4672-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp

      Filesize

      240KB

    • memory/4672-979-0x00000000080B0000-0x00000000080FC000-memory.dmp

      Filesize

      304KB