Analysis

  • max time kernel
    149s
  • 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 02:07

General

  • Target

    7452081f0b73bc075618151342460bc68926e6e529f8721e38780550edfa0bc4.exe

  • Size

    694KB

  • MD5

    e75d4b8fdcc12dbcadea1b0b47cbd3dd

  • SHA1

    4466d8e990ab6ca55e39acc22c8c1ad4377ac841

  • SHA256

    7452081f0b73bc075618151342460bc68926e6e529f8721e38780550edfa0bc4

  • SHA512

    3451469e016ee6323b331010ac057a5c5b299722ea3695d078b8b613aa13533d35f2f0f8efa6a999f0d8c7cc3afbccfc59a56a95218b5ac0d7a3176c3a47280c

  • SSDEEP

    12288:qy90eSIGz7Q2xHamQO304IPENr8XtMIlwrMaCqvlJRNg0tthHrYEeZWtkQ2iS7B:qyhGNamQO3dYEZ8XsYe3BrGASt/9

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\7452081f0b73bc075618151342460bc68926e6e529f8721e38780550edfa0bc4.exe
    "C:\Users\Admin\AppData\Local\Temp\7452081f0b73bc075618151342460bc68926e6e529f8721e38780550edfa0bc4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1000
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un482618.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un482618.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5000
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\53793158.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\53793158.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:4592
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4592 -s 1084
          4⤵
          • Program crash
          PID:2152
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk320658.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk320658.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4244
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4592 -ip 4592
    1⤵
      PID:3624

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un482618.exe

      Filesize

      540KB

      MD5

      c65bf75896e3f6923c0daf944a059017

      SHA1

      1afd2118ed8f8e3a9bd26ae6c9ae30891674d6f1

      SHA256

      b0c1cc3a8f9df45370e463023c0ee2c639388bd3d19e7f76ba63b4f808fa3c28

      SHA512

      9555921b9659fc51651c386776bc21b31667ea2934a4e029cf0e754fb7b5737f24648bc8438b4cd31adbf3d12815e831f72853665d6a06f872ce4da679f86d51

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\53793158.exe

      Filesize

      258KB

      MD5

      76084ba1b90f376537fb4e7421e9edc0

      SHA1

      c7653de743956300964b46e905bbd60705d586ba

      SHA256

      c00021437ee70d7f124c2ed27b4c0ab99068bd55e22bf751f029eece6f4f3f12

      SHA512

      58e693c2e38de2f959e41885f83e9ac1e5b5471a2e1523a79cabfc8ba0493a953c41fb475d01f5f92b3b5bb3bb637ad5d1edaf4563020cd4975c18181f7d1a20

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk320658.exe

      Filesize

      340KB

      MD5

      e5206206bb376eb7b4064a25a2ce6054

      SHA1

      59df27fb8d45f8407472b19027a1c1416232aa40

      SHA256

      84e16e59ee535b63c5e6950ee69d1d9a3e84819e9368597fe93c866775613b44

      SHA512

      46432a01350a43b499deb16487528a5b8dc7d869c8af6a7032a0194238760532e184208ea3d088d1c5be34846c981081568ea0f4e6f7e9af058d0617cf1b53d9

    • memory/4244-77-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-81-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-855-0x000000000A330000-0x000000000A342000-memory.dmp

      Filesize

      72KB

    • memory/4244-854-0x0000000009CC0000-0x000000000A2D8000-memory.dmp

      Filesize

      6.1MB

    • memory/4244-62-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-63-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-65-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-67-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-69-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-71-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-857-0x000000000A470000-0x000000000A4AC000-memory.dmp

      Filesize

      240KB

    • memory/4244-858-0x0000000004A40000-0x0000000004A8C000-memory.dmp

      Filesize

      304KB

    • memory/4244-79-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-856-0x000000000A350000-0x000000000A45A000-memory.dmp

      Filesize

      1.0MB

    • memory/4244-83-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-85-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-87-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-89-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-92-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-93-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-95-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-75-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-73-0x0000000007190000-0x00000000071C5000-memory.dmp

      Filesize

      212KB

    • memory/4244-61-0x0000000007190000-0x00000000071CA000-memory.dmp

      Filesize

      232KB

    • memory/4244-60-0x0000000004770000-0x00000000047AC000-memory.dmp

      Filesize

      240KB

    • memory/4592-40-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-54-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/4592-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4592-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4592-50-0x0000000000400000-0x0000000002B9B000-memory.dmp

      Filesize

      39.6MB

    • memory/4592-51-0x0000000002C70000-0x0000000002C9D000-memory.dmp

      Filesize

      180KB

    • memory/4592-49-0x0000000002EB0000-0x0000000002FB0000-memory.dmp

      Filesize

      1024KB

    • memory/4592-21-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-22-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-24-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-27-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-29-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-31-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-32-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-34-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-38-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-42-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-46-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-48-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-44-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-36-0x0000000004AE0000-0x0000000004AF3000-memory.dmp

      Filesize

      76KB

    • memory/4592-20-0x0000000004AE0000-0x0000000004AF8000-memory.dmp

      Filesize

      96KB

    • memory/4592-19-0x0000000007220000-0x00000000077C4000-memory.dmp

      Filesize

      5.6MB

    • memory/4592-18-0x00000000047F0000-0x000000000480A000-memory.dmp

      Filesize

      104KB

    • memory/4592-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4592-16-0x0000000002C70000-0x0000000002C9D000-memory.dmp

      Filesize

      180KB

    • memory/4592-15-0x0000000002EB0000-0x0000000002FB0000-memory.dmp

      Filesize

      1024KB