Analysis

  • max time kernel
    143s
  • max time network
    147s
  • 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, 05:02

General

  • Target

    8d87beb9d708dcb7cd5e0281c4c525397a8e4d60190b2569f1bf5fcca598ddf0.exe

  • Size

    479KB

  • MD5

    7507388efa6d22fd4da4cb098ca01ad1

  • SHA1

    0a1e6fb1959f2d37122bca384284f87a3437f001

  • SHA256

    8d87beb9d708dcb7cd5e0281c4c525397a8e4d60190b2569f1bf5fcca598ddf0

  • SHA512

    94c62d299b513aefbda5741445cc8f9e2cb3f8a72debee8c08aefc51a674de924423b9d91a6ec1835d07c0ed0d3c6ef7850a2134c615e3ddaab11d7f941730bb

  • SSDEEP

    12288:gMrjy90CvwnYBu+a6wdHTHL4CioRp/cfog6Yq/:Tyanj+av5nRpC6B/

Malware Config

Extracted

Family

redline

Botnet

morty

C2

217.196.96.101:4132

Attributes
  • auth_value

    fe1a24c211cc8e5bf9ff11c737ce0e97

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 2 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d87beb9d708dcb7cd5e0281c4c525397a8e4d60190b2569f1bf5fcca598ddf0.exe
    "C:\Users\Admin\AppData\Local\Temp\8d87beb9d708dcb7cd5e0281c4c525397a8e4d60190b2569f1bf5fcca598ddf0.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4992
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4332584.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4332584.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1692
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a4563776.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a4563776.exe
        3⤵
        • 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:2952
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6534444.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6534444.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3076

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4332584.exe

          Filesize

          307KB

          MD5

          eb21177946b94342eccf490b098fefb5

          SHA1

          3ffd523d940a3a5c0760a43a5acfd4e88ac6fd31

          SHA256

          7cffb20c6eabb9ce0dbf2ebe05b6c3381e15ea33057f485363fb722127efb9d2

          SHA512

          ca204b4452ca60535529d24508b5d727ccb5a877e67db90075fa47a52baa4baddc83f0135ec7e83abf7c73c00fa0a1319393470d3fbe0ce9aef5b42f0393fa75

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a4563776.exe

          Filesize

          178KB

          MD5

          80b20d8b075c0e86417f1a2b1cb0f82f

          SHA1

          b6fb441963c757a9125d4586b6f2d07b1733fc73

          SHA256

          01e1bc0c83578752d78e083bbaf8421cc4381af3304e7b8b7823420e630a89f1

          SHA512

          8818687efe14def04961db3ad83a5d0855f3c5727a0592cfa9e931c0f3d6477d70adb4a46ec526b7c4b530b91adec3b41505dc001449b33d765cc46b8a862ea1

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6534444.exe

          Filesize

          168KB

          MD5

          98410df571da7e6f92433c1fe522296a

          SHA1

          15caca180a5c72bde8d7f919fdde68fcb0788136

          SHA256

          76927b0dfc1ebfa2890ae6f6b5070f03d6e8a1d04d44ebe112ccb2595967881e

          SHA512

          2f191f4b2742a621aa66a2b6eaf77e00129863b66a943c019b3c48b8b5c7dcffb80469505c5c5cc5336f60f83e7f8c401e47c72aa4fa89593d469f380445dca0

        • memory/2952-31-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-23-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-18-0x0000000073F10000-0x00000000746C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2952-19-0x0000000004980000-0x0000000004998000-memory.dmp

          Filesize

          96KB

        • memory/2952-17-0x0000000004AD0000-0x0000000005074000-memory.dmp

          Filesize

          5.6MB

        • memory/2952-47-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-45-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-43-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-25-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-39-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-37-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-35-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-33-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-15-0x00000000022A0000-0x00000000022BA000-memory.dmp

          Filesize

          104KB

        • memory/2952-16-0x0000000073F10000-0x00000000746C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2952-29-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-41-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-27-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-21-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-20-0x0000000004980000-0x0000000004992000-memory.dmp

          Filesize

          72KB

        • memory/2952-48-0x0000000073F10000-0x00000000746C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2952-49-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

          Filesize

          4KB

        • memory/2952-50-0x0000000073F10000-0x00000000746C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2952-52-0x0000000073F10000-0x00000000746C0000-memory.dmp

          Filesize

          7.7MB

        • memory/2952-14-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

          Filesize

          4KB

        • memory/3076-56-0x0000000000D50000-0x0000000000D7E000-memory.dmp

          Filesize

          184KB

        • memory/3076-57-0x0000000005570000-0x0000000005576000-memory.dmp

          Filesize

          24KB

        • memory/3076-58-0x0000000005D50000-0x0000000006368000-memory.dmp

          Filesize

          6.1MB

        • memory/3076-59-0x0000000005840000-0x000000000594A000-memory.dmp

          Filesize

          1.0MB

        • memory/3076-60-0x00000000055C0000-0x00000000055D2000-memory.dmp

          Filesize

          72KB

        • memory/3076-61-0x0000000005730000-0x000000000576C000-memory.dmp

          Filesize

          240KB

        • memory/3076-62-0x0000000005780000-0x00000000057CC000-memory.dmp

          Filesize

          304KB