Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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, 03:42

General

  • Target

    643b209adc13c65bde61d0f89aea1b8a108e856521b0cdc989e96337dfc47e74.exe

  • Size

    707KB

  • MD5

    9c158591fb17366bae84ae1b4c8819ca

  • SHA1

    f293b1e4179bda38fee0f3114352e333181490ed

  • SHA256

    643b209adc13c65bde61d0f89aea1b8a108e856521b0cdc989e96337dfc47e74

  • SHA512

    709f82af6ba675799821da06ac0aa548272fd885a61af212cc511e406b286aeef0249ae9b19c8910f406b421b8133c11ea326468830b3ef867c1077998cf519d

  • SSDEEP

    12288:zy90T3LvYPt0q8tinaH1d+0pRe8X4T7tOYI6z/cl85qIv:zyU7vYKQkHr7X4E6p9v

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 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\643b209adc13c65bde61d0f89aea1b8a108e856521b0cdc989e96337dfc47e74.exe
    "C:\Users\Admin\AppData\Local\Temp\643b209adc13c65bde61d0f89aea1b8a108e856521b0cdc989e96337dfc47e74.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un176650.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un176650.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4980
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr620006.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr620006.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:4768
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4768 -s 1080
          4⤵
          • Program crash
          PID:3600
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu365558.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu365558.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4688
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4768 -ip 4768
    1⤵
      PID:2336

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un176650.exe

            Filesize

            552KB

            MD5

            3f1555f14a7544362c9cebe9a6f0999e

            SHA1

            d15f8407d5878c8bef56cb46f0cdd0e33c57f7c0

            SHA256

            db449a0af5f5b4dfff3d7b1591bac9ec74d75594a8b47669e2279c7044924bba

            SHA512

            82c8e5e6311935933347a9f59bb55091f68b809eb204d21be9d98d2dfb0045fa483b57e628e8e31cc0270dd3d908fe451d778a430a622597c3d878ad8a1403c6

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr620006.exe

            Filesize

            279KB

            MD5

            98aef32dab7969320808caf0ae19a50f

            SHA1

            ba783cddb43fe829c1066f6acc468b7e51908086

            SHA256

            4edb67a493dc851d73c61bd8082c36859b38bd3bd68d85b47e4d05637ab6916b

            SHA512

            e93a39df8ec37a68416d6876b8793194cddcad64be55e633db7cdd58b744b301336cfb357c8d6a6434b838c387072d22b7eb218f6064c896a0707c6da9aafc17

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu365558.exe

            Filesize

            362KB

            MD5

            35bcbe71e732d0437e5720d2230c3a66

            SHA1

            4f34d3b33dc0434757ecb93cede85fe780f5dbb3

            SHA256

            fc19f709145507089c0ae8663c1df9a972d56536cdf2cedf65cb2106addbc3d8

            SHA512

            2997a8bbb4a0192f999102053e7f9dab89f8a0cbfa30e6232fffec60d4c0ab9178e986592bfe4e74960d43eb96938be5a321f71810053f81f93563933341eae2

          • memory/4688-73-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-77-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-855-0x000000000A350000-0x000000000A362000-memory.dmp

            Filesize

            72KB

          • memory/4688-854-0x0000000009C90000-0x000000000A2A8000-memory.dmp

            Filesize

            6.1MB

          • memory/4688-62-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-63-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-65-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-67-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-69-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-71-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-857-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

            Filesize

            240KB

          • memory/4688-858-0x0000000006CD0000-0x0000000006D1C000-memory.dmp

            Filesize

            304KB

          • memory/4688-76-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-856-0x000000000A370000-0x000000000A47A000-memory.dmp

            Filesize

            1.0MB

          • memory/4688-79-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-85-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-87-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-89-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-91-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-93-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-95-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-83-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-81-0x0000000007790000-0x00000000077C5000-memory.dmp

            Filesize

            212KB

          • memory/4688-61-0x0000000007790000-0x00000000077CA000-memory.dmp

            Filesize

            232KB

          • memory/4688-60-0x0000000004B50000-0x0000000004B8C000-memory.dmp

            Filesize

            240KB

          • memory/4768-42-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-54-0x0000000000400000-0x0000000002BAF000-memory.dmp

            Filesize

            39.7MB

          • memory/4768-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4768-52-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4768-50-0x0000000000400000-0x0000000002BAF000-memory.dmp

            Filesize

            39.7MB

          • memory/4768-51-0x0000000002BE0000-0x0000000002C0D000-memory.dmp

            Filesize

            180KB

          • memory/4768-49-0x0000000002C10000-0x0000000002D10000-memory.dmp

            Filesize

            1024KB

          • memory/4768-22-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-24-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-26-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-30-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-32-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-34-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-36-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-38-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-40-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-44-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-46-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-48-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-28-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-21-0x0000000004BD0000-0x0000000004BE2000-memory.dmp

            Filesize

            72KB

          • memory/4768-20-0x0000000004BD0000-0x0000000004BE8000-memory.dmp

            Filesize

            96KB

          • memory/4768-19-0x00000000073B0000-0x0000000007954000-memory.dmp

            Filesize

            5.6MB

          • memory/4768-18-0x0000000004B40000-0x0000000004B5A000-memory.dmp

            Filesize

            104KB

          • memory/4768-17-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4768-16-0x0000000002BE0000-0x0000000002C0D000-memory.dmp

            Filesize

            180KB

          • memory/4768-15-0x0000000002C10000-0x0000000002D10000-memory.dmp

            Filesize

            1024KB