Analysis

  • max time kernel
    144s
  • max time network
    147s
  • 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 01:26

General

  • Target

    5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052.exe

  • Size

    688KB

  • MD5

    780d5c2e03a91df5b264bfe540fabd9d

  • SHA1

    f7705a9f2404335464b00cda13d3b3a5faf9cfe1

  • SHA256

    5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052

  • SHA512

    28015a66346ca4f64b7338e96f497fded1021baaffd263ec022c6c0d0c2c80be276a71524248bc92d9e1843d414adacb811838a55c5ca9495cc40ff8a83af0df

  • SSDEEP

    12288:XMrHy90F9DW5wRKJfVWbGSxj1mT79gF8+tTEaICR43x3YMUKbZ+FRsOsM8:wyG9jKtV+GujQf9AKax4hoMVd+FRvsM8

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

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 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052.exe
    "C:\Users\Admin\AppData\Local\Temp\5d44bbb87475105c66172b76c1e36520bca0c7853a3dee3884b9c078d0672052.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4472
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0913.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0913.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3112
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe
        3⤵
        • 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:2124
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 1080
          4⤵
          • Program crash
          PID:1464
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1312
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2124 -ip 2124
    1⤵
      PID:1156

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0913.exe

      Filesize

      546KB

      MD5

      a2416e07eac2d669ace7e50b62ea94f7

      SHA1

      942295ed26ac77e685d86bd126d2eae6f3da36e2

      SHA256

      56b116c123d041121848d65eeddb3ac2021090dfffe9ef28e01e595783cace73

      SHA512

      a0c393b5c817e973afd70afad2e61b2d365f849e7b8fec4ddf5b1599e53dcebec62650dcc22fe76ed6b7c4cb8ed4c93244e206f9005b9337d39e4421c8d5050e

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6871.exe

      Filesize

      329KB

      MD5

      8480a49ea14e95742a0d3126c44a8c07

      SHA1

      410e90f0ae4d2ae074efe7342d36e41759608695

      SHA256

      044331b8005e08b3b2d58b9f54fb07896ba9f76dd2494ed3925b4eacbf4c5349

      SHA512

      a76d2bb936957d5eaf3100e8b71cc128343fe13561340c2eee4a563e53f0721a81311b5a4651f268ff00a8c5eb0202942ccf2d6d360f25c1843d9f63ed0249ea

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8405.exe

      Filesize

      386KB

      MD5

      275a8aaaec7a26e863133c3114224c8d

      SHA1

      459f309348c4dbea7288ed2a2d56fc8dd6b9d7fe

      SHA256

      8890d3ae21dde9bc9a8069b7e13e41b1de0e197b14c7082119c6d5d0ec12923f

      SHA512

      e063bc4e2bdb6d906590ad6f76ea1a6fa873f6b12194904150f744a7f154bdad52c2405ca252acc60b82d07ff937b8da117e46c962e5359403953fe5747b22c8

    • memory/1312-71-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-77-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-969-0x0000000007E60000-0x0000000007F6A000-memory.dmp

      Filesize

      1.0MB

    • memory/1312-968-0x00000000077C0000-0x0000000007DD8000-memory.dmp

      Filesize

      6.1MB

    • memory/1312-62-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-75-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-63-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-65-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-67-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-69-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-971-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

      Filesize

      240KB

    • memory/1312-972-0x0000000008110000-0x000000000815C000-memory.dmp

      Filesize

      304KB

    • memory/1312-73-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-970-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

      Filesize

      72KB

    • memory/1312-79-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-81-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-83-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-85-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-87-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-89-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-91-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-95-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-93-0x0000000004C20000-0x0000000004C5F000-memory.dmp

      Filesize

      252KB

    • memory/1312-61-0x0000000004C20000-0x0000000004C64000-memory.dmp

      Filesize

      272KB

    • memory/1312-60-0x0000000004B10000-0x0000000004B56000-memory.dmp

      Filesize

      280KB

    • memory/2124-42-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-54-0x0000000000400000-0x0000000002B7F000-memory.dmp

      Filesize

      39.5MB

    • memory/2124-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2124-51-0x0000000000400000-0x0000000002B7F000-memory.dmp

      Filesize

      39.5MB

    • memory/2124-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2124-50-0x0000000002C50000-0x0000000002C7D000-memory.dmp

      Filesize

      180KB

    • memory/2124-49-0x0000000002DC0000-0x0000000002EC0000-memory.dmp

      Filesize

      1024KB

    • memory/2124-24-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-22-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-26-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-28-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-30-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-34-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-36-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-38-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-40-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-44-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-46-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-48-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-32-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-21-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

      Filesize

      72KB

    • memory/2124-20-0x0000000004AD0000-0x0000000004AE8000-memory.dmp

      Filesize

      96KB

    • memory/2124-19-0x00000000071A0000-0x0000000007744000-memory.dmp

      Filesize

      5.6MB

    • memory/2124-18-0x0000000004710000-0x000000000472A000-memory.dmp

      Filesize

      104KB

    • memory/2124-15-0x0000000002DC0000-0x0000000002EC0000-memory.dmp

      Filesize

      1024KB

    • memory/2124-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2124-16-0x0000000002C50000-0x0000000002C7D000-memory.dmp

      Filesize

      180KB