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
    09/11/2024, 05:15

General

  • Target

    261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f.exe

  • Size

    569KB

  • MD5

    05fa4b482cfcd6cc31ac53dbbe7444b0

  • SHA1

    c7902c215fcf7f90cd9e269086c1a7518dcdad99

  • SHA256

    261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f

  • SHA512

    ef38b5c8caed04a7b3a3015c5c4892dd44b5987a922ec8a214bf53594250ffb151dbdc9a52603ed14a3d081733a512406df086258b3564bddafe4a614874df8d

  • SSDEEP

    12288:ey9088280Z/VF4O76jTtUUjqBwpIPE3dWn6Y8L0LTVnruL17zP7:eyr82HZ/VF4iEe59stWnyLYGVP7

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 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 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f.exe
    "C:\Users\Admin\AppData\Local\Temp\261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:644
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijL0258.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijL0258.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:876
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1424
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3944

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijL0258.exe

          Filesize

          415KB

          MD5

          4be07108a9bc4336cfd11680e75cdce8

          SHA1

          941e159efd1f6b5a2c54606e4b9198f8d001bb8f

          SHA256

          af7c52fde4992e9263e4611d37cecd393723b3a1b47dd8bf86ecf40fa3b33e74

          SHA512

          7e7c3670c72e96282385bda5b388ad7dc8d4bec01a03f85c057e8d93bd0a3962d5206168a70abd7b6c927f97160af1b8f82a4ebf5704e859f0ee9a855f399a72

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.exe

          Filesize

          382KB

          MD5

          23a0fd3a3bde845ff02bee371ca45843

          SHA1

          b7e38a51a4bdb8645f6924130404a5bd0836f50f

          SHA256

          7e7334839a8c52a536c4a2bea5c9e75037f01178646cc288fc423b4b5b284b6f

          SHA512

          780f3db612069eb3625e2608d1d9dedb55d1f04eff071114df3d0c057cdd7999c8208aae9a3d9807551a223dc5cc603496ca0e8d3eecb54e26a78e0aa26a389b

        • memory/1424-14-0x00007FFD9D263000-0x00007FFD9D265000-memory.dmp

          Filesize

          8KB

        • memory/1424-15-0x0000000000B40000-0x0000000000B4A000-memory.dmp

          Filesize

          40KB

        • memory/1424-16-0x00007FFD9D263000-0x00007FFD9D265000-memory.dmp

          Filesize

          8KB

        • memory/3944-62-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-50-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-24-0x00000000077B0000-0x00000000077EA000-memory.dmp

          Filesize

          232KB

        • memory/3944-46-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-60-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-88-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-86-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-84-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-80-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-78-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-76-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-74-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-72-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-70-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-68-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-64-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-22-0x0000000004B90000-0x0000000004BCC000-memory.dmp

          Filesize

          240KB

        • memory/3944-58-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-56-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-54-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-52-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-23-0x0000000007200000-0x00000000077A4000-memory.dmp

          Filesize

          5.6MB

        • memory/3944-48-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-44-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-42-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-41-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-36-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-35-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-32-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-30-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-82-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-66-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-38-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-28-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-26-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-25-0x00000000077B0000-0x00000000077E5000-memory.dmp

          Filesize

          212KB

        • memory/3944-817-0x0000000009CB0000-0x000000000A2C8000-memory.dmp

          Filesize

          6.1MB

        • memory/3944-818-0x000000000A350000-0x000000000A362000-memory.dmp

          Filesize

          72KB

        • memory/3944-819-0x000000000A370000-0x000000000A47A000-memory.dmp

          Filesize

          1.0MB

        • memory/3944-820-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

          Filesize

          240KB

        • memory/3944-821-0x0000000004AB0000-0x0000000004AFC000-memory.dmp

          Filesize

          304KB