Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 19:38

General

  • Target

    83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bdN.exe

  • Size

    457KB

  • MD5

    39a6f2165038127faadd9726e5bb43e0

  • SHA1

    6714086a1ed0f2638e0f31f5d1214607886fdd36

  • SHA256

    83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bd

  • SHA512

    23cca3c0b0670d10c2114eccf8b2da8cd33c7eca69dfa36ea7ece7bc8f5198787b4a2d0f7002a40a1b30106915678dcb6dc4bf62a780a793e734c3ae0d076567

  • SSDEEP

    12288:y3y905pXlTNvJHSORh5Pwjbz4wq2wU4DZdQs:cygVTNvJLRHP4bzZaUGZD

Malware Config

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 2 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bdN.exe
    "C:\Users\Admin\AppData\Local\Temp\83697a37ceb2476a731c36876479a51369a524f733fa0b753528f0cc359356bdN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:116
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4484
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4680

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\21758757.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp752541.exe

          Filesize

          459KB

          MD5

          46cf299f21d33088dfa3f96d546108f9

          SHA1

          84006a3938bc343e2177efe06e0485e1bbf02a51

          SHA256

          53b900abf2a2e0e0eacfe522d5215fd19b169b334a4e3498d9452987f5a465a2

          SHA512

          529d6d000b00953d1d85eb31012735677e7bf6625b65e1477b389be2d721fbd711551aad35538473e37c10d63d058b2fdc20c00a0200015f835be8a3c97a35fd

        • memory/4484-8-0x00000000006F0000-0x00000000006FA000-memory.dmp

          Filesize

          40KB

        • memory/4484-7-0x00007FFB27603000-0x00007FFB27605000-memory.dmp

          Filesize

          8KB

        • memory/4484-9-0x00007FFB27603000-0x00007FFB27605000-memory.dmp

          Filesize

          8KB

        • memory/4680-15-0x0000000000B60000-0x0000000000C60000-memory.dmp

          Filesize

          1024KB

        • memory/4680-16-0x00000000008F0000-0x0000000000936000-memory.dmp

          Filesize

          280KB

        • memory/4680-17-0x0000000000400000-0x0000000000449000-memory.dmp

          Filesize

          292KB

        • memory/4680-18-0x0000000004E90000-0x0000000004ECC000-memory.dmp

          Filesize

          240KB

        • memory/4680-19-0x0000000005000000-0x00000000055A4000-memory.dmp

          Filesize

          5.6MB

        • memory/4680-20-0x0000000004F50000-0x0000000004F8A000-memory.dmp

          Filesize

          232KB

        • memory/4680-76-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-68-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-58-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-50-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-84-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-82-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-80-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-78-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-74-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-72-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-70-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-66-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-64-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-62-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-61-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-56-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-54-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-52-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-48-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-813-0x0000000007A30000-0x0000000008048000-memory.dmp

          Filesize

          6.1MB

        • memory/4680-815-0x00000000080F0000-0x00000000081FA000-memory.dmp

          Filesize

          1.0MB

        • memory/4680-814-0x00000000080D0000-0x00000000080E2000-memory.dmp

          Filesize

          72KB

        • memory/4680-816-0x0000000008210000-0x000000000824C000-memory.dmp

          Filesize

          240KB

        • memory/4680-46-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-42-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-40-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-817-0x0000000002650000-0x000000000269C000-memory.dmp

          Filesize

          304KB

        • memory/4680-39-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-44-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-36-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-34-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-32-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-30-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-28-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-26-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-24-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-22-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-21-0x0000000004F50000-0x0000000004F85000-memory.dmp

          Filesize

          212KB

        • memory/4680-818-0x0000000000B60000-0x0000000000C60000-memory.dmp

          Filesize

          1024KB

        • memory/4680-819-0x00000000008F0000-0x0000000000936000-memory.dmp

          Filesize

          280KB

        • memory/4680-821-0x0000000000400000-0x0000000000449000-memory.dmp

          Filesize

          292KB