Analysis

  • max time kernel
    114s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 20:38

General

  • Target

    b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe

  • Size

    542KB

  • MD5

    e0cadd688f95f7415c9e76f15051c3ed

  • SHA1

    84ef9ccac81f0f257c42a42230d2efd0934cd47e

  • SHA256

    b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e

  • SHA512

    4057b67836d1dc720692a1b9b749995320e8458a5a66ce6e9cf059c582cbc680d1b2f8d171efd47400aca2ba6742d47eeefc1ade6be63ab5495ab93c614b1448

  • SSDEEP

    6144:MHp0yN90QE9F/IXIFhtSQ6FAileZZP3m/nIF0R11vZMC8jyVORZxDx1Z62VbnD:hy901/peleZZP3mAF0NyCKdlDxt1nD

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\b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe
    "C:\Users\Admin\AppData\Local\Temp\b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1164
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\33283266.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\33283266.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:3108
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3108 -s 1080
        3⤵
        • Program crash
        PID:4516
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rk295498.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rk295498.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:976
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3108 -ip 3108
    1⤵
      PID:876

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\33283266.exe

      Filesize

      263KB

      MD5

      de319b4d21de49ee4966fb074d2505d6

      SHA1

      18d1c3032bfea69946a2debdf720ef60bb2a068f

      SHA256

      58303d3f25578af4183518f646740b4ffdc05a85b4a85de08e5eb89f81c113da

      SHA512

      ee3cb7949b29cd62f02d77746f558744bfbc362682c101dcf2035374ad3ad8850520738882bf643f5f94d20316de504d616c5b1d34fc0b45cdcdd8d405f7feb6

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rk295498.exe

      Filesize

      328KB

      MD5

      d9f713e7af64db4b2593e5bbc9ac771c

      SHA1

      2ab86ac1eb3d755a66c05087509c34601ebe7a7f

      SHA256

      dba219915fe7bd579bed979583cdfe0b0ce62a336c2a82f9be2b194d60cf1dcc

      SHA512

      fe4e6005ebd31263ae17dc3eb4028f8221454f9d9e353279a684d1f3d150b10bd92fb7fdbd6de26b02ce5b91c7ea0067a6205d5b7071c8305fbd86710fc7f7cc

    • memory/976-69-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-56-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-71-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-848-0x0000000009C70000-0x000000000A288000-memory.dmp

      Filesize

      6.1MB

    • memory/976-75-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-57-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-59-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-77-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-65-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-67-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-851-0x000000000A470000-0x000000000A4AC000-memory.dmp

      Filesize

      240KB

    • memory/976-852-0x0000000004A70000-0x0000000004ABC000-memory.dmp

      Filesize

      304KB

    • memory/976-849-0x000000000A330000-0x000000000A342000-memory.dmp

      Filesize

      72KB

    • memory/976-850-0x000000000A350000-0x000000000A45A000-memory.dmp

      Filesize

      1.0MB

    • memory/976-73-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-79-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-81-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-83-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-85-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-87-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-89-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-63-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-61-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/976-55-0x0000000007760000-0x000000000779A000-memory.dmp

      Filesize

      232KB

    • memory/976-54-0x0000000004CC0000-0x0000000004CFC000-memory.dmp

      Filesize

      240KB

    • memory/3108-34-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-48-0x0000000000400000-0x0000000002B99000-memory.dmp

      Filesize

      39.6MB

    • memory/3108-49-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3108-46-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3108-45-0x0000000002E40000-0x0000000002E6D000-memory.dmp

      Filesize

      180KB

    • memory/3108-43-0x0000000002C40000-0x0000000002D40000-memory.dmp

      Filesize

      1024KB

    • memory/3108-15-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-16-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-18-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-20-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-22-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-24-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-26-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-28-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-32-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-36-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-38-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-40-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-42-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-30-0x0000000004C00000-0x0000000004C13000-memory.dmp

      Filesize

      76KB

    • memory/3108-14-0x0000000000400000-0x0000000002B99000-memory.dmp

      Filesize

      39.6MB

    • memory/3108-13-0x0000000004C00000-0x0000000004C18000-memory.dmp

      Filesize

      96KB

    • memory/3108-12-0x00000000071E0000-0x0000000007784000-memory.dmp

      Filesize

      5.6MB

    • memory/3108-11-0x0000000004970000-0x000000000498A000-memory.dmp

      Filesize

      104KB

    • memory/3108-10-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3108-9-0x0000000002E40000-0x0000000002E6D000-memory.dmp

      Filesize

      180KB

    • memory/3108-8-0x0000000002C40000-0x0000000002D40000-memory.dmp

      Filesize

      1024KB