Analysis

  • max time kernel
    113s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2024 23:46

General

  • Target

    3ebc245ca4cf427eb3790a994dda14203933519498c8cebbc2ef95064a2fd49aN.exe

  • Size

    610KB

  • MD5

    0bfa5f7eaedcbc7a08f55926e7809e30

  • SHA1

    c0145926117cd1249233ac60dc38570a0948e6a7

  • SHA256

    3ebc245ca4cf427eb3790a994dda14203933519498c8cebbc2ef95064a2fd49a

  • SHA512

    cb7fea951fab1b4fc7fcd9ca4ce05344d95742a1fe36c56a088e4b80a622ab242108bf9ba8fb86d7b1f3d342585c31092d0bffc436f2719510794a562babe030

  • SSDEEP

    12288:gy904fT0MBppH3fcuZdwpi5jV7h2u8HmTECcpvrgqLMnvinEhgzW:gyNphUuZrVcu8H7pjLOvkgh

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\3ebc245ca4cf427eb3790a994dda14203933519498c8cebbc2ef95064a2fd49aN.exe
    "C:\Users\Admin\AppData\Local\Temp\3ebc245ca4cf427eb3790a994dda14203933519498c8cebbc2ef95064a2fd49aN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4708
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr483400.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr483400.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:2640
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 1088
        3⤵
        • Program crash
        PID:4528
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu506407.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu506407.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4980
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2640 -ip 2640
    1⤵
      PID:4176

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr483400.exe

      Filesize

      403KB

      MD5

      b44187838df2cc85efd679ccf492c5c7

      SHA1

      9173b0699a2e6658f02653cbdb4c0fe5f64a1a88

      SHA256

      598634b17961ba91ff532cd7c79b3dd6ec4d240dee2143279eb211b590018327

      SHA512

      4beb48ccb2d94c9cc75c485a3b790fd74ed323978eaf8811cd9842de45c5e003c73ab607361db287d1eb4e1735e1cd8696ae6ec074aaee39884a960e0592cce1

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu506407.exe

      Filesize

      486KB

      MD5

      7a90c46898c4c5ad6c87a7e699b3110c

      SHA1

      4d5461ff69e01c184668fbc047330a174450e72f

      SHA256

      9a83de9fe938a230db792b0e80a05801ce469f97c1ca279da5fa124066925b95

      SHA512

      38ba5703c26d179d6c2a19fd18134c5a6470d54c36081b29e90129fe166afb5a937de0f7e91c1db377a1f5f7ac0824d04ee3cb3bf235d388d6b64778188da0d4

    • memory/2640-48-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/2640-49-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2640-11-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/2640-12-0x0000000002670000-0x000000000268A000-memory.dmp

      Filesize

      104KB

    • memory/2640-13-0x0000000004E30000-0x00000000053D4000-memory.dmp

      Filesize

      5.6MB

    • memory/2640-14-0x0000000002950000-0x0000000002968000-memory.dmp

      Filesize

      96KB

    • memory/2640-42-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-40-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-38-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-36-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-34-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-32-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-30-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-28-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-26-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-24-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-22-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-20-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-18-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-16-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-15-0x0000000002950000-0x0000000002962000-memory.dmp

      Filesize

      72KB

    • memory/2640-43-0x00000000009A0000-0x0000000000AA0000-memory.dmp

      Filesize

      1024KB

    • memory/2640-44-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2640-9-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2640-10-0x0000000000400000-0x000000000080A000-memory.dmp

      Filesize

      4.0MB

    • memory/2640-8-0x00000000009A0000-0x0000000000AA0000-memory.dmp

      Filesize

      1024KB

    • memory/4980-852-0x0000000007FC0000-0x00000000080CA000-memory.dmp

      Filesize

      1.0MB

    • memory/4980-77-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-58-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-57-0x0000000004E40000-0x0000000004E7A000-memory.dmp

      Filesize

      232KB

    • memory/4980-59-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-71-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-85-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-91-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-89-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-87-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-83-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-81-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-79-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-54-0x0000000000400000-0x000000000081E000-memory.dmp

      Filesize

      4.1MB

    • memory/4980-75-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-73-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-69-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-67-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-65-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-63-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-61-0x0000000004E40000-0x0000000004E75000-memory.dmp

      Filesize

      212KB

    • memory/4980-56-0x0000000000400000-0x000000000081E000-memory.dmp

      Filesize

      4.1MB

    • memory/4980-850-0x0000000007920000-0x0000000007F38000-memory.dmp

      Filesize

      6.1MB

    • memory/4980-851-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

      Filesize

      72KB

    • memory/4980-55-0x00000000026D0000-0x000000000270C000-memory.dmp

      Filesize

      240KB

    • memory/4980-853-0x00000000080E0000-0x000000000811C000-memory.dmp

      Filesize

      240KB

    • memory/4980-854-0x00000000027B0000-0x00000000027FC000-memory.dmp

      Filesize

      304KB