Analysis

  • max time kernel
    112s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2024 03:32

General

  • Target

    ba1dcd28468ff4c6f5167d07696adb52870c66bc9bdab982341077001647a558N.exe

  • Size

    648KB

  • MD5

    1cd2da428819fce6f2715d2102fb61e0

  • SHA1

    1f72abdf9c110398050d74df743e9ac3440f865a

  • SHA256

    ba1dcd28468ff4c6f5167d07696adb52870c66bc9bdab982341077001647a558

  • SHA512

    e543b70bb77ba76731add6e3f550e1e5988f9b1390d563e85d5eecbcc9e6af45a5f409b8dca40dd51d5b97326fd86f9bc5cdb46354eba54319e51e31fad0262c

  • SSDEEP

    12288:UMr8y90QzdmW46kVQ5DPhsESy3cR/CmuoLQhfovylvlCHZJ1zW040cEWEB:Ayv0DVQ5rhor/CHIS1vlcZZcEWEB

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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 3 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba1dcd28468ff4c6f5167d07696adb52870c66bc9bdab982341077001647a558N.exe
    "C:\Users\Admin\AppData\Local\Temp\ba1dcd28468ff4c6f5167d07696adb52870c66bc9bdab982341077001647a558N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3096
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1875.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1875.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4556
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6597pr.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6597pr.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4452
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c54iR94.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c54iR94.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:1680
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 1084
          4⤵
          • Program crash
          PID:3888
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\drcwt99.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\drcwt99.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4052
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1680 -ip 1680
    1⤵
      PID:1400

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\drcwt99.exe

      Filesize

      283KB

      MD5

      e189ceef9569bc60e4a5cca36e335ebe

      SHA1

      cb653d5a8a3f12f5e52bf935d79693a45c54dfef

      SHA256

      c9866cf9cb7edc5ec0aed9d4d5280debb068f9debdf90181e6efd89dfeb64b39

      SHA512

      4830c5f097501071848c9666e07dbf13bd3daaa9e710164550767d7a48c6a93141708edccc0fcccd4c62f19648bdec3418b149788c78db3f812533fe9d66ae7d

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1875.exe

      Filesize

      325KB

      MD5

      6c311fb4e49cc63a890c1ffe893e8957

      SHA1

      de069d3236efb1dd9f1a1b85b11b02db95b9d1b4

      SHA256

      0f3819b34ff1a597a699e2de8bd2550f8e6c8dc8e0856a07d0a52d66319fb739

      SHA512

      86a71ca239fb219d9f73af078470525c857dffc87e0abb70ee0524a9b131ea34a484e59a54d1eb13acedf63d22a97e6b6e9df497830b1f34f4b387d6b9d5cf04

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6597pr.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c54iR94.exe

      Filesize

      226KB

      MD5

      ba0a672fbb200521a4a09b67a6c327b1

      SHA1

      738c513500309b6ecb42a3f400260b3eed467bf1

      SHA256

      7d4f0569f9d0ccac57cd285c805f5c43f5c5481fc9fe018c06113e841523962e

      SHA512

      03f4b7006027fc528c288c6f4b8e8ea62764d160cfa6fc16b06e701bb6b7c7249b28ed8f6398cb92432270bff36a2bc1f4a99bad24e20ce821be0454bb16d78f

    • memory/1680-55-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/1680-53-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/1680-22-0x0000000002300000-0x000000000231A000-memory.dmp

      Filesize

      104KB

    • memory/1680-23-0x0000000004CA0000-0x0000000005244000-memory.dmp

      Filesize

      5.6MB

    • memory/1680-24-0x00000000024F0000-0x0000000002508000-memory.dmp

      Filesize

      96KB

    • memory/1680-25-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-32-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-52-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-50-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-48-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-46-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-44-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-42-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-40-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-38-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-36-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-34-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-30-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-28-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/1680-26-0x00000000024F0000-0x0000000002502000-memory.dmp

      Filesize

      72KB

    • memory/4052-62-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-81-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-972-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/4052-971-0x0000000005910000-0x000000000594C000-memory.dmp

      Filesize

      240KB

    • memory/4052-85-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-65-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-73-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-95-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-93-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-91-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-89-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-87-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-61-0x0000000004AF0000-0x0000000004B34000-memory.dmp

      Filesize

      272KB

    • memory/4052-970-0x00000000058F0000-0x0000000005902000-memory.dmp

      Filesize

      72KB

    • memory/4052-79-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-77-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-75-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-71-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-69-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-67-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-83-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-63-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

      Filesize

      248KB

    • memory/4052-60-0x00000000024C0000-0x0000000002506000-memory.dmp

      Filesize

      280KB

    • memory/4052-968-0x00000000051C0000-0x00000000057D8000-memory.dmp

      Filesize

      6.1MB

    • memory/4052-969-0x00000000057E0000-0x00000000058EA000-memory.dmp

      Filesize

      1.0MB

    • memory/4452-15-0x0000000000640000-0x000000000064A000-memory.dmp

      Filesize

      40KB

    • memory/4452-16-0x00007FF8FC283000-0x00007FF8FC285000-memory.dmp

      Filesize

      8KB

    • memory/4452-14-0x00007FF8FC283000-0x00007FF8FC285000-memory.dmp

      Filesize

      8KB