Analysis

  • max time kernel
    137s
  • max time network
    146s
  • 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, 06:01

General

  • Target

    153de3efcbc7b2f808fdf41c09746b45baebd6c17f077b5fb8216d96bd2c40a2.exe

  • Size

    376KB

  • MD5

    9d455d205f37e412abec0a90b2f1e866

  • SHA1

    d3656e0e73dd2c61182aa06eca3702164fddb717

  • SHA256

    153de3efcbc7b2f808fdf41c09746b45baebd6c17f077b5fb8216d96bd2c40a2

  • SHA512

    5079e7ca95774bb66db2b423718358576a00d26bbf21e848743497359dca2df8e07a13dd6482d158b45c25a5bdeb15dee5f5ff909cce06cbd48d4a48f1589353

  • SSDEEP

    6144:K3y+bnr+Hp0yN90QEmnHgKPRWkfajncQEC/cv/ADWj84NrhTd/1xKh:xMrzy90AHHfQZcnAa84Nf/1xM

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 2 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\153de3efcbc7b2f808fdf41c09746b45baebd6c17f077b5fb8216d96bd2c40a2.exe
    "C:\Users\Admin\AppData\Local\Temp\153de3efcbc7b2f808fdf41c09746b45baebd6c17f077b5fb8216d96bd2c40a2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4592
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9326348.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9326348.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4928
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8002390.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8002390.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1980
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4925138.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4925138.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1540

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9326348.exe

          Filesize

          204KB

          MD5

          02c82af54f7500a2898590fefbdeaec2

          SHA1

          d95b5973708e25ca30ad4160f4c61334fe40b249

          SHA256

          cf82fdab5120e374e75e5da5a2e8f974d16077e55ee917e14037474672e66e3c

          SHA512

          a1fc8dc6b611f82c6e5aee7cd0d74c2f9a27b9195858af35e08b178d67eeb10ed81d04dc5ce432be4e716752a20fdc406fadc738ba3db547bef864812f4417eb

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8002390.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4925138.exe

          Filesize

          136KB

          MD5

          08ebe4851ece2b76da84212430ca1937

          SHA1

          27ac2b7632370c1bdf9097e4f06d77d30d0fd2d0

          SHA256

          237d749e3ff4b95242a871d167f1b833616ec9858fb721ce6b247d8ff49cd7cf

          SHA512

          a25d78fd6a66e439dbeb15dcee7af64ea7a10496343bbc2df9cf85a6a388e2a736bc5216360a3f5cdb239eca9a9796a8b9a3fc00401e17303f899602d3f55835

        • memory/1540-21-0x0000000000870000-0x0000000000898000-memory.dmp

          Filesize

          160KB

        • memory/1540-22-0x0000000007C80000-0x0000000008298000-memory.dmp

          Filesize

          6.1MB

        • memory/1540-23-0x0000000007710000-0x0000000007722000-memory.dmp

          Filesize

          72KB

        • memory/1540-24-0x0000000007840000-0x000000000794A000-memory.dmp

          Filesize

          1.0MB

        • memory/1540-25-0x0000000007770000-0x00000000077AC000-memory.dmp

          Filesize

          240KB

        • memory/1540-26-0x0000000002B50000-0x0000000002B9C000-memory.dmp

          Filesize

          304KB

        • memory/1980-14-0x00007FFAAB8A3000-0x00007FFAAB8A5000-memory.dmp

          Filesize

          8KB

        • memory/1980-15-0x0000000000020000-0x000000000002A000-memory.dmp

          Filesize

          40KB

        • memory/1980-16-0x00007FFAAB8A3000-0x00007FFAAB8A5000-memory.dmp

          Filesize

          8KB