Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 06:48

General

  • Target

    bac11275526c046c0f5aec2e939fb1b065ba31b0495df5ca5ae2555e938695bc.exe

  • Size

    923KB

  • MD5

    4cccc3c1ea403a4a810cbc4ebb79fa17

  • SHA1

    8b890b39c52f2935fbbfb1d4e1ca2a00af747acd

  • SHA256

    bac11275526c046c0f5aec2e939fb1b065ba31b0495df5ca5ae2555e938695bc

  • SHA512

    baa3073181ef19233cc79a52ee1555154a2f002b95f40e99d4759b19dc45e35c18f4ccf5ea3cb457243febf57c28ab57f97058a827107e486770765bfd5df9a7

  • SSDEEP

    24576:qyDfl/LvlK1iuI6cw+v9tlVrjrUNvZt8YNuF:xDflLM1iu3cwg9tlVrjrUNxt8YN

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bac11275526c046c0f5aec2e939fb1b065ba31b0495df5ca5ae2555e938695bc.exe
    "C:\Users\Admin\AppData\Local\Temp\bac11275526c046c0f5aec2e939fb1b065ba31b0495df5ca5ae2555e938695bc.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3332
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zion1659.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zion1659.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2964
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zila0323.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zila0323.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:776
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it572498.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it572498.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2384
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr348968.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr348968.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4360

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zion1659.exe

          Filesize

          616KB

          MD5

          0e7ee966332bb37f629b693041d7377d

          SHA1

          4be147e91d3ee5f8723144d2aba7ecfb2758a2a3

          SHA256

          2a02f9ad2632f434fe2d571f70fcb47bc4ea6512fbbb63a1a89d84a425c42842

          SHA512

          5fcf58f4bd135096dd6e8ae41bd4b12c4b9145802ba983e3a633744de35e86c345e1c95c444d3d3aeb0d5ee6c86fd77f236e50d764ac1c90df2cd6d47b6b67a7

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zila0323.exe

          Filesize

          462KB

          MD5

          eec3fdb3911af909347e4031c0ef7586

          SHA1

          210034660f6d03634b2f27beb261885995e9de04

          SHA256

          286ef945e56c35e192ccf3439bfae68aba51746c7433dbedb1efa82f2027bb86

          SHA512

          b50ec364b9baeb3789e77731227ce6e68103f9b605325d71d56abea6604f6471f57ae846658c0a122566b13414136fa13c499c2489a3de0c70865d05226d4549

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it572498.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr348968.exe

          Filesize

          473KB

          MD5

          be4d7a92c1b8e900c3eca3404ceb8a8e

          SHA1

          92f7d2b2b3ffa5b42c60a332768d58d689cc021f

          SHA256

          2315ebd2e57a6ff22ce96be939f564810d0ec420134d16ab78d2ce06e663bce6

          SHA512

          024142bbf481ec42c152147c7c6524d275c6cc939701cf07842fca1839b3149c69f9a0c76dc3c0ceaa1254274a78dfcf2be3179eaa35af8b2207723188f58214

        • memory/2384-21-0x00007FFBE0E03000-0x00007FFBE0E05000-memory.dmp

          Filesize

          8KB

        • memory/2384-22-0x0000000000AF0000-0x0000000000AFA000-memory.dmp

          Filesize

          40KB

        • memory/2384-23-0x00007FFBE0E03000-0x00007FFBE0E05000-memory.dmp

          Filesize

          8KB

        • memory/4360-69-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-61-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-31-0x0000000004DF0000-0x0000000004E2A000-memory.dmp

          Filesize

          232KB

        • memory/4360-33-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-57-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-95-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-93-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-91-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-89-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-87-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-85-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-83-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-79-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-78-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-75-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-73-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-71-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-29-0x00000000025F0000-0x000000000262C000-memory.dmp

          Filesize

          240KB

        • memory/4360-67-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-65-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-63-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-30-0x0000000004F00000-0x00000000054A4000-memory.dmp

          Filesize

          5.6MB

        • memory/4360-60-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-55-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-53-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-51-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-49-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-47-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-46-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-43-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-41-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-39-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-37-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-35-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-81-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-32-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/4360-824-0x0000000007930000-0x0000000007F48000-memory.dmp

          Filesize

          6.1MB

        • memory/4360-825-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

          Filesize

          72KB

        • memory/4360-826-0x0000000007FC0000-0x00000000080CA000-memory.dmp

          Filesize

          1.0MB

        • memory/4360-827-0x00000000080E0000-0x000000000811C000-memory.dmp

          Filesize

          240KB

        • memory/4360-828-0x0000000002750000-0x000000000279C000-memory.dmp

          Filesize

          304KB