Analysis

  • max time kernel
    143s
  • max time network
    151s
  • 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, 03:05

General

  • Target

    7f6f6011244070d337f18c8865e2e5fc25049d06c1897fdc39410dc95799b327.exe

  • Size

    966KB

  • MD5

    f4e3ddeb1f53782cd0b87c4a3969a654

  • SHA1

    9928b68007ce01a7ef78ec279c019285d567ff3e

  • SHA256

    7f6f6011244070d337f18c8865e2e5fc25049d06c1897fdc39410dc95799b327

  • SHA512

    80a85394aef70ce3a085851695d4d5b51fe7afe575a1cdb30a04c0a7433dfe2b36d44f09d0255b324ffbf2ec802ed772b64d1896f0eb9d27714b926ad7737058

  • SSDEEP

    24576:7yO54caQeS701leu6rO2czsenrA8TOtKx72:uO4lSyH6kzsOrA8641

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 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\7f6f6011244070d337f18c8865e2e5fc25049d06c1897fdc39410dc95799b327.exe
    "C:\Users\Admin\AppData\Local\Temp\7f6f6011244070d337f18c8865e2e5fc25049d06c1897fdc39410dc95799b327.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5004
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un838803.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un838803.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3004
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un147864.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un147864.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2740
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr863125.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr863125.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:2304
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 1080
            5⤵
            • Program crash
            PID:4848
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu860555.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu860555.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4112
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2304 -ip 2304
    1⤵
      PID:3916

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un838803.exe

      Filesize

      706KB

      MD5

      b0d99d9b7affd14772ae17187b083f87

      SHA1

      1efbc3cd84d1750b5277ee27d0ff09e5b2d1a676

      SHA256

      fba0e2f0650b317f0c34bb69a77f104a045fefc7d813d1566918ee42ac83cca6

      SHA512

      20539aa98fea60d12e169803a63c2f40f79bf7ff06edb4e79fb174c7abfa87767300ae5a3fb8982f5c8a07f863ef6187e815b6722d713322f75a8ebfaa50d500

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un147864.exe

      Filesize

      552KB

      MD5

      2afd353f1c65f3ef24f9f53ca1c31bd8

      SHA1

      e71abc0fc3f263edf60170184e67c1c7e9a792d4

      SHA256

      3b35378c348fd70cae4463a0e86ff98b4201593dcc4e6e517f4e39b991d18413

      SHA512

      f18ef1da522ac606f57be275b1c48d9dbef72fe9a64eb633967d5ddacabd6c49b6ad5ae9eec08fbd274850f969f39aea196e92d5addcb5542c7a2e358d591abd

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr863125.exe

      Filesize

      299KB

      MD5

      e689c35ff590bdc0f623384c59e6ac2d

      SHA1

      b3153ed1584105b60984616a3ccd81433413b936

      SHA256

      e4908ec29b1e70e744e6c1bb0f03d4c7e13fdd6f362f76ec511ec560fb1e06ab

      SHA512

      79bfadfcdf57fb7c639f836172e20aa6e3e788f837868f694243d71dd75dc5429df98a9b515450ffd110122fe45892961be77c399f9a4d15409e7f3a75850a9f

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu860555.exe

      Filesize

      382KB

      MD5

      2edd4af48745235506dae16413ba52ab

      SHA1

      1412594f6a94337a1217a99652d8338e65551ce5

      SHA256

      830e75db80b45010ee40db46938f64f8fde0105bb44ba8e094c44333674e8207

      SHA512

      8f53a41572d6b3a2d503f58db127abbae2949ad80983fcc0833f6bb1ddfc9f44d79fdea3e18977014b1e20b685dd30fd495b581d2e56174ae9949cf73563f7bd

    • memory/2304-40-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-38-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-52-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-50-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-49-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-47-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-44-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-42-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-23-0x00000000073F0000-0x0000000007994000-memory.dmp

      Filesize

      5.6MB

    • memory/2304-24-0x0000000004D00000-0x0000000004D18000-memory.dmp

      Filesize

      96KB

    • memory/2304-36-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-35-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-32-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-30-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-28-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-26-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-25-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/2304-53-0x0000000000400000-0x0000000002BB5000-memory.dmp

      Filesize

      39.7MB

    • memory/2304-55-0x0000000000400000-0x0000000002BB5000-memory.dmp

      Filesize

      39.7MB

    • memory/2304-22-0x0000000004BC0000-0x0000000004BDA000-memory.dmp

      Filesize

      104KB

    • memory/4112-60-0x00000000049B0000-0x00000000049EC000-memory.dmp

      Filesize

      240KB

    • memory/4112-61-0x0000000007760000-0x000000000779A000-memory.dmp

      Filesize

      232KB

    • memory/4112-65-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-77-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-95-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-93-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-92-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-89-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-87-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-85-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-855-0x000000000A350000-0x000000000A362000-memory.dmp

      Filesize

      72KB

    • memory/4112-856-0x000000000A370000-0x000000000A47A000-memory.dmp

      Filesize

      1.0MB

    • memory/4112-854-0x0000000009C90000-0x000000000A2A8000-memory.dmp

      Filesize

      6.1MB

    • memory/4112-83-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-81-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-80-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-75-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-73-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-71-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-69-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-67-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-63-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-62-0x0000000007760000-0x0000000007795000-memory.dmp

      Filesize

      212KB

    • memory/4112-857-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

      Filesize

      240KB

    • memory/4112-858-0x0000000006B70000-0x0000000006BBC000-memory.dmp

      Filesize

      304KB