Analysis

  • max time kernel
    142s
  • max time network
    153s
  • 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, 03:55

General

  • Target

    f673917c49f535a1f82005578e1b86625dd7c8f25bafb25a215273a819aa0808.exe

  • Size

    792KB

  • MD5

    dfa9f5926e4e1fc060084da98d60bd6e

  • SHA1

    e40153355589f03e407caa0e40b85ab2d696146c

  • SHA256

    f673917c49f535a1f82005578e1b86625dd7c8f25bafb25a215273a819aa0808

  • SHA512

    f6c8047af141ce03023bf7143c56217d3fdb44b155ff8e54dd41f3375c3a25cf4522564139d80454bfe63f9c37a8f3b09493262f68baa7f8e56b32ae8ec0e518

  • SSDEEP

    12288:sMrAy90YWFmzMqhj8qP7OJxNY5VIM+dJyR53LYac80SS1JHjA8Wr9rjXVdtcLrVT:UywFQMWP7qNYkM+GrLtFKjv4rhTcvVT

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\f673917c49f535a1f82005578e1b86625dd7c8f25bafb25a215273a819aa0808.exe
    "C:\Users\Admin\AppData\Local\Temp\f673917c49f535a1f82005578e1b86625dd7c8f25bafb25a215273a819aa0808.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1040
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8934.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8934.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3488
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9370.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9370.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2196
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1243kD.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1243kD.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3500
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c86MJ24.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c86MJ24.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:3472
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3472 -s 1084
            5⤵
            • Program crash
            PID:2432
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dfyhF50.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dfyhF50.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4996
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3472 -ip 3472
    1⤵
      PID:1632

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8934.exe

            Filesize

            647KB

            MD5

            40a0659a17c846c594cb2d6ff2dd3b0b

            SHA1

            fe8da12c77ec3843e6ed1809398b8f5656ed7c4f

            SHA256

            a780b18bd1f028a9dcd04935a23c57e7796ac67d74c2251dd841398c7ee55079

            SHA512

            cbf5ef88b93b15e49783464f5c4978ba823d7f6ceee54a85fd85c82bbe4d3e5e1d8c29221da2b712241b56273efe4605a6264571e04c73dde283b062d2dadd6e

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dfyhF50.exe

            Filesize

            283KB

            MD5

            cb6fa58618b4cc98523919fbdb8a242f

            SHA1

            aa9b46fc2a54945a0fb5ffa1b8c3ceadca456967

            SHA256

            04afa8a84ab3ec5e421c95daab3061612de6f2554f52208acb4dd888f79a25f0

            SHA512

            95bad4ce13d2efdf6f8b46bbeb3164c522fef693b527c3bbbd6a57840eff43172868b1cc66bdab9641c30526678569276acd121fb04420cba4f9cf0fd0ea7f92

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9370.exe

            Filesize

            324KB

            MD5

            46207b97bda9d3a63e7a35f0480e9f1d

            SHA1

            f9161bafd862629f9e8bc0c8595c180b59861604

            SHA256

            435b7978c465a46fe0c74d3d9a0983edff21c8d8029fbb192fd557eeb15afefa

            SHA512

            7833ff1c9fe0c90b8096cfc34cf283d8f1a9dd8b7f8e9393bf0f4b0e6e2a09f8b62d0506b7fe9bef169cd918e042dff1797ed36bbe253a5ee4b31688dd74f4c6

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1243kD.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c86MJ24.exe

            Filesize

            226KB

            MD5

            e15cc7dabcfc261ed2b6ca61be94ed8f

            SHA1

            782f8f4519b04650d49aaf7c19ed86d5717bf2b3

            SHA256

            84a50ad8ce817ad9dccd527acf11946a99e5c2e43ce72c7935d9a175f10c7dad

            SHA512

            b859ce375906f728a86a82184537ef2be7143aca97882ff5c545d57ba38eb6403ca6540f9117d78b88a41021830a79690c7211bd81d6c6328a46df64289e6d88

          • memory/3472-60-0x0000000000400000-0x00000000004B8000-memory.dmp

            Filesize

            736KB

          • memory/3472-49-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-29-0x0000000002200000-0x000000000221A000-memory.dmp

            Filesize

            104KB

          • memory/3472-30-0x0000000004CC0000-0x0000000005264000-memory.dmp

            Filesize

            5.6MB

          • memory/3472-31-0x0000000002430000-0x0000000002448000-memory.dmp

            Filesize

            96KB

          • memory/3472-59-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-57-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-55-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-53-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-51-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-62-0x0000000000400000-0x00000000004B8000-memory.dmp

            Filesize

            736KB

          • memory/3472-47-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-45-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-43-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-41-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-39-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-37-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-35-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-33-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3472-32-0x0000000002430000-0x0000000002442000-memory.dmp

            Filesize

            72KB

          • memory/3500-21-0x00007FFCC1783000-0x00007FFCC1785000-memory.dmp

            Filesize

            8KB

          • memory/3500-22-0x0000000000F40000-0x0000000000F4A000-memory.dmp

            Filesize

            40KB

          • memory/3500-23-0x00007FFCC1783000-0x00007FFCC1785000-memory.dmp

            Filesize

            8KB

          • memory/4996-74-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-78-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-80-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-84-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-102-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-100-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-96-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-94-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-92-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-90-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-67-0x00000000049B0000-0x00000000049F6000-memory.dmp

            Filesize

            280KB

          • memory/4996-82-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-88-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-68-0x0000000004AA0000-0x0000000004AE4000-memory.dmp

            Filesize

            272KB

          • memory/4996-76-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-86-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-98-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-72-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-70-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-69-0x0000000004AA0000-0x0000000004ADE000-memory.dmp

            Filesize

            248KB

          • memory/4996-975-0x0000000005120000-0x0000000005738000-memory.dmp

            Filesize

            6.1MB

          • memory/4996-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

            Filesize

            1.0MB

          • memory/4996-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

            Filesize

            72KB

          • memory/4996-978-0x0000000005900000-0x000000000593C000-memory.dmp

            Filesize

            240KB

          • memory/4996-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

            Filesize

            304KB