Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:32

General

  • Target

    e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe

  • Size

    608KB

  • MD5

    3507e3debab92fabc40f213361a2bc50

  • SHA1

    43ca9016b65206490873a2908238186e025e24d8

  • SHA256

    e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846b

  • SHA512

    8c88d27401ec657eb79425f2f8a4565806ba4918a234213cf250c7670e3c003b3511b17af7c4192713b8f3de2cbc913a20cebd956a6823a777390d922c8e0814

  • SSDEEP

    12288:Xy90hFZ5ThV6oMPGO5tU57ttyLNtC3x5zUInDaMFwv/:Xy4Z5ThY/OO5tUNtINtCnzUI8n

Malware Config

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 20 IoCs
  • Redline family
  • Executes dropped EXE 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe
    "C:\Users\Admin\AppData\Local\Temp\e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe
      2⤵
      • 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:4952
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 1080
        3⤵
        • Program crash
        PID:388
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:5104
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4952 -ip 4952
    1⤵
      PID:896

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe

      Filesize

      403KB

      MD5

      2643fea8f8021e4eae9b23b9e9571d5b

      SHA1

      7c67d75c6700c3c6b0bbc9536a0ada309bbe1cce

      SHA256

      4219ee13692c7a782bca071adee0550f8fa1206636e88b4d77937c7f73806daf

      SHA512

      fbbd643d202b5ce860d69034ddde36d02692c9cd2b984345e0ce4171cadce83bff63f4cb0f91dd8afe56384c12b2b32a4cb6dfa4c9b7d740b371eaf3a69fa7e6

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exe

      Filesize

      485KB

      MD5

      51c64e5bde9726f065de2390d554c4ee

      SHA1

      0ca51d19f6e5b93f4938cc54d45622433d49a4e2

      SHA256

      d1656a406f0602c62880679ba0cb2e02e4ece7e1d90b40c7b3cc1905e8c7bed7

      SHA512

      f0933b258f3284b8aad85029fd45ff36b583daf7a97ff33c1e2d53ce5dffca1db51fabd3ce512dfa79d551189b43c6e98265cd091a8f92c0f71c357c6679e682

    • memory/4952-48-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/4952-10-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4952-8-0x0000000000A50000-0x0000000000B50000-memory.dmp

      Filesize

      1024KB

    • memory/4952-12-0x0000000002700000-0x000000000271A000-memory.dmp

      Filesize

      104KB

    • memory/4952-13-0x0000000004F50000-0x00000000054F4000-memory.dmp

      Filesize

      5.6MB

    • memory/4952-14-0x0000000004EE0000-0x0000000004EF8000-memory.dmp

      Filesize

      96KB

    • memory/4952-38-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-42-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-40-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-36-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-34-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-32-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-30-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-28-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-26-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-25-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-22-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-20-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-18-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-16-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-15-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4952-43-0x0000000000A50000-0x0000000000B50000-memory.dmp

      Filesize

      1024KB

    • memory/4952-44-0x0000000000CE0000-0x0000000000D0D000-memory.dmp

      Filesize

      180KB

    • memory/4952-45-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4952-49-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4952-9-0x0000000000CE0000-0x0000000000D0D000-memory.dmp

      Filesize

      180KB

    • memory/4952-11-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/5104-850-0x0000000007900000-0x0000000007F18000-memory.dmp

      Filesize

      6.1MB

    • memory/5104-65-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-57-0x0000000005400000-0x000000000543A000-memory.dmp

      Filesize

      232KB

    • memory/5104-55-0x0000000002820000-0x000000000285C000-memory.dmp

      Filesize

      240KB

    • memory/5104-81-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-91-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-89-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-87-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-85-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-83-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-79-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-77-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-75-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-73-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-71-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-69-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-67-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-56-0x0000000000400000-0x000000000081E000-memory.dmp

      Filesize

      4.1MB

    • memory/5104-63-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-61-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-59-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-58-0x0000000005400000-0x0000000005435000-memory.dmp

      Filesize

      212KB

    • memory/5104-54-0x0000000000400000-0x000000000081E000-memory.dmp

      Filesize

      4.1MB

    • memory/5104-851-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

      Filesize

      72KB

    • memory/5104-852-0x0000000007FC0000-0x00000000080CA000-memory.dmp

      Filesize

      1.0MB

    • memory/5104-853-0x00000000080E0000-0x000000000811C000-memory.dmp

      Filesize

      240KB

    • memory/5104-854-0x0000000002750000-0x000000000279C000-memory.dmp

      Filesize

      304KB