Analysis

  • max time kernel
    148s
  • 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
    11-11-2024 00:49

General

  • Target

    d4f296ae83f36dca5762be2418307d5d22b217e4eb06afb32339e49a07e18f97.exe

  • Size

    787KB

  • MD5

    aab28a1988e2d873ba8a1c509c00cb8f

  • SHA1

    7d3b8e7d1f84278e8e16895df30e1411fe906e1e

  • SHA256

    d4f296ae83f36dca5762be2418307d5d22b217e4eb06afb32339e49a07e18f97

  • SHA512

    9113213d0261133cb9c57ee4dc42b022d0278a8cac84ab385a386ac1c9caf6626722c3397c2bc190a1ee5833ce1813a3100ab3a545212f363d7737fa6d328008

  • SSDEEP

    24576:ayLBpY9iLT7YjNrdG4hdMO0Jo27oSmfRBi:hL7Y9iP7Yux/Jo0oSYX

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\d4f296ae83f36dca5762be2418307d5d22b217e4eb06afb32339e49a07e18f97.exe
    "C:\Users\Admin\AppData\Local\Temp\d4f296ae83f36dca5762be2418307d5d22b217e4eb06afb32339e49a07e18f97.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4416
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6895.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6895.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2528
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7126.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7126.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3792
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9456Qh.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9456Qh.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3672
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c55kk89.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c55kk89.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:956
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 1084
            5⤵
            • Program crash
            PID:3808
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dsqXm79.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dsqXm79.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2432
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 956 -ip 956
    1⤵
      PID:1660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6895.exe

      Filesize

      642KB

      MD5

      4a60b4d1a3684878a7ea4757195a1488

      SHA1

      391a3c5300809ef43194445699b60a5865b1507e

      SHA256

      9e82303e4dc7a29705e0cdc2995dc4f7b1d68967ac707d0a3d8bac0b47bf1680

      SHA512

      a96c47b247fea9af9b4e3f779ee9b449bbca471b74559c8cf6665158a87a8e9fd97d188925229919f5a78b97deed38a95589bdb0b4326cecc5370931295f2b26

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dsqXm79.exe

      Filesize

      294KB

      MD5

      258295fd28cf077c70f068d5bd224880

      SHA1

      498e8bff1a51f839fbe1bfddc483b9ddad4b12c7

      SHA256

      c3fff0b1044e4c79988d33b29666ec6aaffa8d2f5d66bc16fa252e35ffe95c0b

      SHA512

      5515954388bc322f74797ccda4ee414c23e522eb6cfbd5b72a74544c36cb96889331820fee03b2fb24ea24e9510601e0fd4a08c5063d93232fa95d882a2eccb1

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7126.exe

      Filesize

      322KB

      MD5

      7e9fae1626ef40b131c3c964e1936eb9

      SHA1

      3b66778f2c212bbe0bc4f527d54ba925d3b254ef

      SHA256

      2b630ef46a8f227060625f757df8b9d12e15b394b871a397025807dd4cfb7f3c

      SHA512

      8fe8a6bdd14827bb84903a84cec9dd6d84b173cbe2240c6db11c760ecf24a9222bdaeda26d964166e9ef64e5b024e78355067f86c0c17fe65531470509ae327f

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9456Qh.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c55kk89.exe

      Filesize

      236KB

      MD5

      709a5fb14b4ed75e24bcec63229bcd9a

      SHA1

      b5218085d7d5704a2a002c0920855c23af53f85a

      SHA256

      cc66a2798c1a463d3d2cb32d30977915d01332855c87f832d10aba442d4f8159

      SHA512

      0ccc8aa13bdca04149c19b77d207de736f2f2f6eb4702955b27a41df5fd9c290fbac5fc2bc6e6702df8894215e62921784fa06d76365bcb836c68ca560c69b2b

    • memory/956-60-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/956-62-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/956-29-0x0000000002260000-0x000000000227A000-memory.dmp

      Filesize

      104KB

    • memory/956-30-0x0000000004D20000-0x00000000052C4000-memory.dmp

      Filesize

      5.6MB

    • memory/956-31-0x0000000002500000-0x0000000002518000-memory.dmp

      Filesize

      96KB

    • memory/956-33-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-37-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-59-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-57-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-55-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-53-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-51-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-49-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-45-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-43-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-41-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-35-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-47-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-39-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/956-32-0x0000000002500000-0x0000000002512000-memory.dmp

      Filesize

      72KB

    • memory/2432-69-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-87-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-979-0x0000000005A80000-0x0000000005ACC000-memory.dmp

      Filesize

      304KB

    • memory/2432-978-0x0000000004C10000-0x0000000004C4C000-memory.dmp

      Filesize

      240KB

    • memory/2432-90-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-74-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-88-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-102-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-98-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-96-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-94-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-92-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-68-0x0000000004AF0000-0x0000000004B34000-memory.dmp

      Filesize

      272KB

    • memory/2432-977-0x0000000004BF0000-0x0000000004C02000-memory.dmp

      Filesize

      72KB

    • memory/2432-84-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-82-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-81-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-78-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-76-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-100-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-72-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-70-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/2432-67-0x00000000023D0000-0x0000000002416000-memory.dmp

      Filesize

      280KB

    • memory/2432-975-0x0000000005250000-0x0000000005868000-memory.dmp

      Filesize

      6.1MB

    • memory/2432-976-0x0000000005870000-0x000000000597A000-memory.dmp

      Filesize

      1.0MB

    • memory/3672-22-0x0000000000DD0000-0x0000000000DDA000-memory.dmp

      Filesize

      40KB

    • memory/3672-23-0x00007FFD64AE3000-0x00007FFD64AE5000-memory.dmp

      Filesize

      8KB

    • memory/3672-21-0x00007FFD64AE3000-0x00007FFD64AE5000-memory.dmp

      Filesize

      8KB