Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 05:16

General

  • Target

    165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0.exe

  • Size

    688KB

  • MD5

    06ef43028d863cb80499a8e79c43fcf6

  • SHA1

    7158045e2fac1df01d13bdf9d4cbea48583fdafe

  • SHA256

    165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0

  • SHA512

    54564989557057ea3f91de2dc396a485598d7e0f36fc395a5e2222268ae5d164ab95ad7759800ee51730e0506874c4eaf3190e3e142a3f56a8cd490f9f3a2301

  • SSDEEP

    12288:1Mroy907T3VKh+tMTJaLJv2Ximw4IfVVmyJJs43xEYMTKbYS4lvewEIeeZX:Fy63VBtMdaLJuSmwVmgu4hbM+lDws8X

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\165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0.exe
    "C:\Users\Admin\AppData\Local\Temp\165ab18e04a1a7b9c01dee599e4a278499e2dde92d1e75e3f8fe6dcd01cf07a0.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:540
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9683.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9683.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2864
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.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:2496
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2496 -s 1084
          4⤵
          • Program crash
          PID:2432
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4560
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2496 -ip 2496
    1⤵
      PID:3540

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9683.exe

            Filesize

            546KB

            MD5

            ef5da1ca2526b2d8e55a5d1b9cd69ebb

            SHA1

            4efd2ac20eecbdded550d349638d48c6cef5427c

            SHA256

            ecee916cc6881c456c1265690403d0d4416dcc8ca9fbddb99e9f9c9812032909

            SHA512

            67ea457a87006bdb5bf8b338d994acc399bb1468cee95644853c7e1e214febd7245c65bc4c7d4da25428de11197a33bd6a58d02ce00966e2756d46231c47c724

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3823.exe

            Filesize

            329KB

            MD5

            28490b24ab7f785169631ea5090ba3e0

            SHA1

            38442694df884f045471277d1a7e6bf44188198e

            SHA256

            91aa2d825003fa24ddcb3312f86909d8d861c00e1d49bfb62b0085991dc1598e

            SHA512

            d03a7f8a83d2ee5a20fbca5890537902b6c170204ae6d8165f2d78bdb0aff701a32660c349f9a4c123051bb5d310383bcfac8cb04c5cf292a0b4fb5cc80076c7

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9038.exe

            Filesize

            386KB

            MD5

            9fd1b960c717ebcd155d8b725d120d0c

            SHA1

            df2136c8013bd1182620ad49a9ec07fc0231a1c8

            SHA256

            102f0aa9e64c32a5f3509ee7b5bbc08c09ffd2506cd0ff46d93bd7b696e1591c

            SHA512

            a48bf4772d1645c5bfe6f2cad927428fcd9d283eb5075efa1db049aad99d0d96159145ae3b116174d4cdc0a123a04b1626f374affbda5ad9db3b379238f16e83

          • memory/2496-16-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2496-15-0x0000000002E00000-0x0000000002F00000-memory.dmp

            Filesize

            1024KB

          • memory/2496-17-0x00000000047A0000-0x00000000047BA000-memory.dmp

            Filesize

            104KB

          • memory/2496-19-0x0000000007280000-0x0000000007824000-memory.dmp

            Filesize

            5.6MB

          • memory/2496-18-0x0000000000400000-0x0000000002B7F000-memory.dmp

            Filesize

            39.5MB

          • memory/2496-20-0x0000000004BC0000-0x0000000004BD8000-memory.dmp

            Filesize

            96KB

          • memory/2496-48-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-46-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-44-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-43-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-40-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-38-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-36-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-34-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-32-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-30-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-28-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-26-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-24-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-22-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-21-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

            Filesize

            72KB

          • memory/2496-49-0x0000000002E00000-0x0000000002F00000-memory.dmp

            Filesize

            1024KB

          • memory/2496-50-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/2496-51-0x0000000000400000-0x0000000002B7F000-memory.dmp

            Filesize

            39.5MB

          • memory/2496-53-0x0000000000400000-0x0000000002B7F000-memory.dmp

            Filesize

            39.5MB

          • memory/2496-54-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4560-59-0x00000000049C0000-0x0000000004A06000-memory.dmp

            Filesize

            280KB

          • memory/4560-60-0x0000000007190000-0x00000000071D4000-memory.dmp

            Filesize

            272KB

          • memory/4560-74-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-76-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-94-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-92-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-88-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-86-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-84-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-82-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-80-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-78-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-72-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-70-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-68-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-66-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-90-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-64-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-62-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-61-0x0000000007190000-0x00000000071CF000-memory.dmp

            Filesize

            252KB

          • memory/4560-967-0x0000000007890000-0x0000000007EA8000-memory.dmp

            Filesize

            6.1MB

          • memory/4560-968-0x0000000007EB0000-0x0000000007FBA000-memory.dmp

            Filesize

            1.0MB

          • memory/4560-969-0x00000000072B0000-0x00000000072C2000-memory.dmp

            Filesize

            72KB

          • memory/4560-970-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

            Filesize

            240KB

          • memory/4560-971-0x0000000008110000-0x000000000815C000-memory.dmp

            Filesize

            304KB