Analysis

  • max time kernel
    142s
  • 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
    10-11-2024 01:25

General

  • Target

    3d2f664fee01b4e614dcdf33a8e55a7af68b034e25aeca9f101fa747d4a4fec0.exe

  • Size

    1.2MB

  • MD5

    d590cf00aa88c6f2efc2247370e7c086

  • SHA1

    ecb3bd7dac1730ffd24da32d59dfcf78c9ccee07

  • SHA256

    3d2f664fee01b4e614dcdf33a8e55a7af68b034e25aeca9f101fa747d4a4fec0

  • SHA512

    12c3278414f37ab4782a673f7b545778fbc6bf6b7636dc58124ec26a777b8c11b8344529ca98b4f0f6acb0d77a5136e3dd1562d3564f82ef34e7eac6ce299b82

  • SSDEEP

    24576:IYAVCfN05jEKvD1eqB6QLUIHZinS07gPUSko5622+s:IY1NsVN654ZiE1ko5Q+

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 19 IoCs
  • Redline family
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d2f664fee01b4e614dcdf33a8e55a7af68b034e25aeca9f101fa747d4a4fec0.exe
    "C:\Users\Admin\AppData\Local\Temp\3d2f664fee01b4e614dcdf33a8e55a7af68b034e25aeca9f101fa747d4a4fec0.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kM904164.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kM904164.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\VJ798040.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\VJ798040.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1944
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\108042834.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\108042834.exe
          4⤵
          • 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:4780
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 1084
            5⤵
            • Program crash
            PID:2236
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\280070123.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\280070123.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:464
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4780 -ip 4780
    1⤵
      PID:1352

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kM904164.exe

      Filesize

      770KB

      MD5

      392d34a4d3a736bccc6091e3839a6fce

      SHA1

      ec072e2b2e599bd3b7abc27a1254f4176cefbe6c

      SHA256

      e653e474a8d9fbfc811c2b091216d42aac7fbed5e5c3b1191c93060663084865

      SHA512

      e65dbb131c1f719606a44d6e76d78b9106fe25fb539396d8da759ead27bd437e76f6b6198bd4c6b9979b7676ef3247eca11eccc07a0b24732f503836825207f9

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\VJ798040.exe

      Filesize

      599KB

      MD5

      9693154f9e43acf85dc6444f65286c02

      SHA1

      9c70122819655c156fd116cd68c82956778fb036

      SHA256

      a33ce1ef82f0eeab1079ad1d0b8ee6b0502df369e83bd8d396cc613e50c0d3c7

      SHA512

      ff4c434440972afaa5d3e257da5cde9427f9993457da2bf59331d68235f78d019b3d25f5598c585916e949f3828a6603ecf778b933976364be4727f7753fcf8a

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\108042834.exe

      Filesize

      396KB

      MD5

      5b1333c144f250b941047b543caee016

      SHA1

      ba2e842670998d0ebe45dd93f82993af4f4353f9

      SHA256

      f7c8b4d2fb6998fd65b37ab652e736ac8cd06fb434dcbc9f18242dd766cab20a

      SHA512

      890d85988c79957ab8743a6b53bb00b0510375b404ed439d7885d6a7bf613f8c44fa012362b9c5afca931e489cccb7fc6d1a1ed497e000c37470b12606936dcc

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\280070123.exe

      Filesize

      478KB

      MD5

      753e8fdb43c01050b6df9d07136cb46b

      SHA1

      a8f6a4d318b991785bbd444d0f691b345ddde226

      SHA256

      257da5b41af249faa681721127bb9ff0bfd9ae9dceaf09d9be50904296cd2f22

      SHA512

      f9065a7b7aa0c04ca8cbd4d522f3e1aa7280f00afc80405900207d03dbd710f7566ed30bfa8bfe2a56fcba8613144d384c2c4406eb239f80bb75d34bd14071d5

    • memory/464-79-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-81-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-866-0x0000000007FD0000-0x00000000080DA000-memory.dmp

      Filesize

      1.0MB

    • memory/464-865-0x0000000007FB0000-0x0000000007FC2000-memory.dmp

      Filesize

      72KB

    • memory/464-864-0x0000000007990000-0x0000000007FA8000-memory.dmp

      Filesize

      6.1MB

    • memory/464-72-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-73-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-75-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-77-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-99-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-868-0x0000000002650000-0x000000000269C000-memory.dmp

      Filesize

      304KB

    • memory/464-867-0x00000000080E0000-0x000000000811C000-memory.dmp

      Filesize

      240KB

    • memory/464-83-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-87-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-89-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-91-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-93-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-97-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-101-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-103-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-95-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-85-0x00000000029A0000-0x00000000029D5000-memory.dmp

      Filesize

      212KB

    • memory/464-71-0x00000000029A0000-0x00000000029DA000-memory.dmp

      Filesize

      232KB

    • memory/464-70-0x00000000025D0000-0x000000000260C000-memory.dmp

      Filesize

      240KB

    • memory/1784-61-0x0000000000400000-0x00000000004FC000-memory.dmp

      Filesize

      1008KB

    • memory/1784-62-0x0000000000400000-0x00000000008D6000-memory.dmp

      Filesize

      4.8MB

    • memory/1784-2-0x00000000027F0000-0x00000000028E9000-memory.dmp

      Filesize

      996KB

    • memory/1784-1-0x00000000026F0000-0x00000000027EF000-memory.dmp

      Filesize

      1020KB

    • memory/1784-60-0x00000000027F0000-0x00000000028E9000-memory.dmp

      Filesize

      996KB

    • memory/1784-59-0x00000000026F0000-0x00000000027EF000-memory.dmp

      Filesize

      1020KB

    • memory/1784-3-0x0000000000400000-0x00000000004FC000-memory.dmp

      Filesize

      1008KB

    • memory/4780-44-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-54-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-36-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-38-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-40-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-42-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-32-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-46-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-48-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-50-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-52-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-34-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-56-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-58-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-30-0x0000000002820000-0x0000000002838000-memory.dmp

      Filesize

      96KB

    • memory/4780-29-0x0000000004EA0000-0x0000000005444000-memory.dmp

      Filesize

      5.6MB

    • memory/4780-28-0x0000000002570000-0x000000000258A000-memory.dmp

      Filesize

      104KB

    • memory/4780-27-0x0000000000400000-0x0000000000808000-memory.dmp

      Filesize

      4.0MB

    • memory/4780-26-0x0000000000400000-0x0000000000808000-memory.dmp

      Filesize

      4.0MB

    • memory/4780-31-0x0000000002820000-0x0000000002832000-memory.dmp

      Filesize

      72KB

    • memory/4780-65-0x0000000000400000-0x0000000000808000-memory.dmp

      Filesize

      4.0MB