Analysis

  • max time kernel
    112s
  • max time network
    117s
  • 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 07:52

General

  • Target

    d4fbf523b7594bf3107601a05827b2de190469f3668314f1c287a27bcb4dee43N.exe

  • Size

    642KB

  • MD5

    24aae096cf689e548b9a602d65eff700

  • SHA1

    be99884eb76f54f92e8f33639d7c19833ad04186

  • SHA256

    d4fbf523b7594bf3107601a05827b2de190469f3668314f1c287a27bcb4dee43

  • SHA512

    0aa6b4f6819669043b7f2cff248ddaa0d09e14632b029b4febbf81bf354839e23225faa8a18f4a084adc8431dd80300f7a48d35c5ef895e3d2b54480d107bd5d

  • SSDEEP

    12288:fMrZy90ikc5q+FIMPkUMVxQCcP8vdkRbQ1HZdr6k15TS/HVVpSgh:GybkcdkUUQJ8Vo015lTEHV+gh

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\d4fbf523b7594bf3107601a05827b2de190469f3668314f1c287a27bcb4dee43N.exe
    "C:\Users\Admin\AppData\Local\Temp\d4fbf523b7594bf3107601a05827b2de190469f3668314f1c287a27bcb4dee43N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8339.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8339.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:208
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5672ck.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5672ck.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3732
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c01nz52.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c01nz52.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:2820
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2820 -s 1080
          4⤵
          • Program crash
          PID:740
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dfnJf42.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dfnJf42.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4440
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2820 -ip 2820
    1⤵
      PID:1008

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dfnJf42.exe

      Filesize

      295KB

      MD5

      2acbef3158ccb0709a17d8033f1f2924

      SHA1

      1e221fe382a3a713ee5865980011cac020e7d498

      SHA256

      34bb3b30212e3879980c33e16cecadb1c38aa723db00173507fc4c0993d08aee

      SHA512

      b3f274945da5fc81a1b4c4b0b8defbc8c08103a8e7eb2cd1efa12f90b6d9abdba763fca3727ca10a801a16926a3af4a931cb702f265879c60d53d6606aeb771d

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8339.exe

      Filesize

      322KB

      MD5

      9926c503601aa3081ea6d25f1d4e2067

      SHA1

      3eddf0f18b219a51574ca16679bd23a60de665e7

      SHA256

      1f67db2b867782012da18c4a5be61b4de743e7fc6df80f51109a4557092fbbf4

      SHA512

      78a554c0f5e8f597387716238de651db33be043d6f0a1f99bcc5d39cda27993fbbaff5e6687ee335b08efbbb1cd43ffca4e683053b47969821661499ed5ae470

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5672ck.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c01nz52.exe

      Filesize

      237KB

      MD5

      6c2d54a352879ef74427a21321532fff

      SHA1

      ca26551ce27920888ad0ca75c90835d0d93e9414

      SHA256

      2228fb43e3bd8f6b0aa3ea6b06168217b0d9c9a3e09122ad508d342d7ca7ff4b

      SHA512

      fbe2283978c77de93f351b63440e20322eb5763dccdc717b845a83e6b9235e37d77e3d5335f751ecba06d3dabf3023a059ea370e8632783f5e443aeb4210ce86

    • memory/2820-55-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2820-44-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-22-0x0000000002570000-0x000000000258A000-memory.dmp

      Filesize

      104KB

    • memory/2820-23-0x0000000004C40000-0x00000000051E4000-memory.dmp

      Filesize

      5.6MB

    • memory/2820-24-0x0000000002750000-0x0000000002768000-memory.dmp

      Filesize

      96KB

    • memory/2820-25-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-30-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-52-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-50-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-48-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-46-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-38-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-42-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-40-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-53-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2820-36-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-35-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-32-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-28-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/2820-26-0x0000000002750000-0x0000000002762000-memory.dmp

      Filesize

      72KB

    • memory/3732-14-0x00007FFB65E53000-0x00007FFB65E55000-memory.dmp

      Filesize

      8KB

    • memory/3732-15-0x0000000000940000-0x000000000094A000-memory.dmp

      Filesize

      40KB

    • memory/3732-17-0x00007FFB65E53000-0x00007FFB65E55000-memory.dmp

      Filesize

      8KB

    • memory/4440-62-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-81-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-67-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-69-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-93-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-91-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-89-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-87-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-85-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-61-0x00000000050B0000-0x00000000050F4000-memory.dmp

      Filesize

      272KB

    • memory/4440-79-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-77-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-75-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-73-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-71-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-95-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-83-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-65-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-63-0x00000000050B0000-0x00000000050EE000-memory.dmp

      Filesize

      248KB

    • memory/4440-60-0x0000000002410000-0x0000000002456000-memory.dmp

      Filesize

      280KB

    • memory/4440-968-0x0000000005240000-0x0000000005858000-memory.dmp

      Filesize

      6.1MB

    • memory/4440-969-0x00000000058E0000-0x00000000059EA000-memory.dmp

      Filesize

      1.0MB

    • memory/4440-970-0x0000000005A20000-0x0000000005A32000-memory.dmp

      Filesize

      72KB

    • memory/4440-971-0x0000000005A40000-0x0000000005A7C000-memory.dmp

      Filesize

      240KB

    • memory/4440-972-0x0000000005B90000-0x0000000005BDC000-memory.dmp

      Filesize

      304KB