Analysis

  • max time kernel
    113s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2024 21:19

General

  • Target

    d080f552447e3e8f698b811c555bc7841bbd9c0c88dd7a9b72b0cbe44c4d4c99N.exe

  • Size

    610KB

  • MD5

    0d6d450bb1dddd26e73dca94862066a0

  • SHA1

    f5abdbb4d164cb75fea06a98346443e35014c618

  • SHA256

    d080f552447e3e8f698b811c555bc7841bbd9c0c88dd7a9b72b0cbe44c4d4c99

  • SHA512

    af68d01bcdf50cb9020d348cece102a25d51293212c224a973afe0efc2fe66678f3f596ea2f2aca84faa825c32c965118984e88b6f5902503278f45dda5c1993

  • SSDEEP

    12288:Iy90iBo1nIDSaUxFSzBK/NIkeSbZJgrqaRY:IyD7AxF6B6NdLrgbu

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\d080f552447e3e8f698b811c555bc7841bbd9c0c88dd7a9b72b0cbe44c4d4c99N.exe
    "C:\Users\Admin\AppData\Local\Temp\d080f552447e3e8f698b811c555bc7841bbd9c0c88dd7a9b72b0cbe44c4d4c99N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2660
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr837211.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr837211.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:4112
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 1092
        3⤵
        • Program crash
        PID:3824
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu306942.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu306942.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4796
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4112 -ip 4112
    1⤵
      PID:4044

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr837211.exe

      Filesize

      403KB

      MD5

      44a0b286c42f23f4f15ddc333249e156

      SHA1

      37ad01a71b83cdafca839c4e304c621a4fd54f96

      SHA256

      e4649732676665c77630e9f725cdba02a7ad162527f8d85111331fed9a29f3c3

      SHA512

      035735c8ffc97835e99c72bf927bdff47abb1e4f5244df51bdea29505b873eadb1113f806823580ed901bec682d8cccf2730df6eeeac1b7ead5717f4ea94be32

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu306942.exe

      Filesize

      486KB

      MD5

      982c76c730ae0553d05d15ad4540644d

      SHA1

      8a81aef4dae496c8001fe8c3634df275d2224896

      SHA256

      13748805de541142d8bb9d8b6c9ce97ebf8095e4f8caa319e77a1f9f4a3d3b19

      SHA512

      b37fa7cf00fd25c6cc3e3f49e472ef37680047787f6ed80300b423d2550f8fb51f947858290c4cce09448356b3fb6885fe9fcb82f9a90011e854d3b315e2cf8e

    • memory/4112-48-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/4112-10-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4112-8-0x0000000000840000-0x0000000000940000-memory.dmp

      Filesize

      1024KB

    • memory/4112-12-0x0000000002AD0000-0x0000000002AEA000-memory.dmp

      Filesize

      104KB

    • memory/4112-13-0x0000000005080000-0x0000000005624000-memory.dmp

      Filesize

      5.6MB

    • memory/4112-14-0x0000000004EE0000-0x0000000004EF8000-memory.dmp

      Filesize

      96KB

    • memory/4112-18-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-40-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-36-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-34-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-33-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-30-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-28-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-27-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-24-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-22-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-20-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-16-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-15-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-42-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-38-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

      Filesize

      72KB

    • memory/4112-43-0x0000000000840000-0x0000000000940000-memory.dmp

      Filesize

      1024KB

    • memory/4112-44-0x0000000000810000-0x000000000083D000-memory.dmp

      Filesize

      180KB

    • memory/4112-45-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4112-49-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4112-9-0x0000000000810000-0x000000000083D000-memory.dmp

      Filesize

      180KB

    • memory/4112-11-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/4796-850-0x0000000007A00000-0x0000000008018000-memory.dmp

      Filesize

      6.1MB

    • memory/4796-71-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-54-0x0000000000400000-0x000000000081E000-memory.dmp

      Filesize

      4.1MB

    • memory/4796-57-0x0000000004E50000-0x0000000004E8A000-memory.dmp

      Filesize

      232KB

    • memory/4796-59-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-58-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-63-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-81-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-91-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-89-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-87-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-85-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-83-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-79-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-77-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-75-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-73-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-55-0x00000000027F0000-0x000000000282C000-memory.dmp

      Filesize

      240KB

    • memory/4796-69-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-67-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-65-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-61-0x0000000004E50000-0x0000000004E85000-memory.dmp

      Filesize

      212KB

    • memory/4796-56-0x0000000000400000-0x000000000081E000-memory.dmp

      Filesize

      4.1MB

    • memory/4796-851-0x0000000004F40000-0x0000000004F52000-memory.dmp

      Filesize

      72KB

    • memory/4796-852-0x0000000008020000-0x000000000812A000-memory.dmp

      Filesize

      1.0MB

    • memory/4796-853-0x0000000004F70000-0x0000000004FAC000-memory.dmp

      Filesize

      240KB

    • memory/4796-854-0x00000000025F0000-0x000000000263C000-memory.dmp

      Filesize

      304KB