Analysis

  • max time kernel
    113s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 21:56

General

  • Target

    a25e8fa6fad062fc3bf3a5adaf9e27b9407af7f76129907071645b545e14e4f0.exe

  • Size

    646KB

  • MD5

    368c05dbf86c99ad265c0fc83c6c30c9

  • SHA1

    3c5853b7336bf7a56047d59712a2b86c154ce939

  • SHA256

    a25e8fa6fad062fc3bf3a5adaf9e27b9407af7f76129907071645b545e14e4f0

  • SHA512

    062a351a7f28e238337d42c081028b029d46850d00e3869eacd8790490bbcd1365f703ed987324fe49644b9a36faee7c531911479ab87e3703288a741a7d1ca4

  • SSDEEP

    12288:WMray901szsHBCoo0lCg2mhzfZrfIeIHVP9DhkHxJfdv1Nquyr:My+JCooGCg2grRuHVPPk7fd+uyr

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\a25e8fa6fad062fc3bf3a5adaf9e27b9407af7f76129907071645b545e14e4f0.exe
    "C:\Users\Admin\AppData\Local\Temp\a25e8fa6fad062fc3bf3a5adaf9e27b9407af7f76129907071645b545e14e4f0.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3192
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2945.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2945.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1124
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8107eA.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8107eA.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4044
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c52Nb75.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c52Nb75.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:3332
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3332 -s 1084
          4⤵
          • Program crash
          PID:2408
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ddYyc93.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ddYyc93.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:532
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3332 -ip 3332
    1⤵
      PID:2116

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ddYyc93.exe

      Filesize

      283KB

      MD5

      0e86603d47de52ef4d904e3c89b078fb

      SHA1

      e1a8b6bc124888c1abdc3b1c883f4283937a4107

      SHA256

      b06ebfbc5b2e466f9ae889fa4dc06109f06583b395dcd2a8f35a180846034980

      SHA512

      a386bdfb4c5399f238f71ff73d408da95e901cfd6c091b87a4b42c0b1dfb2428824f600c44a42966f926418ff7630572081308bd41fef881adfca688eecbd3d5

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2945.exe

      Filesize

      323KB

      MD5

      5e5acbf9227de967a910d3844779325a

      SHA1

      16652f26a0fdb567da2c74c2c9e9c3c89951743b

      SHA256

      16314bb7565d624b73b4a6b561300d5be9ce88909de1b4415d6bd23637325bc7

      SHA512

      3dd7af2f709020f266ba01c66b396c4d4a4b48deeeb5842349ec84089d188322f8bbe8d3bd90fbcd4ac4f7fcad546d815d89dc6938c32b01e25c3dc952e13383

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b8107eA.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c52Nb75.exe

      Filesize

      225KB

      MD5

      ead09b27d9eb447fc3d29af47b9bbe69

      SHA1

      fbd19ce80761bdaf601b467b5696b6db3a35971b

      SHA256

      d2357dbafe6b4ac8856aab3c9faaa9bdcaac823488dfe02259325d5ec3ad1c68

      SHA512

      67988dfa9fafdaa247a2a207df1188cb818d58505d5fe38a96d16c898206a0b5d0dca4ca4fae85493c46bffa49d5ece98a46467507f047f4998a151d103f9794

    • memory/532-81-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-85-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-972-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/532-971-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/532-970-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/532-969-0x0000000004BC0000-0x0000000004CCA000-memory.dmp

      Filesize

      1.0MB

    • memory/532-968-0x00000000052E0000-0x00000000058F8000-memory.dmp

      Filesize

      6.1MB

    • memory/532-60-0x0000000002370000-0x00000000023B6000-memory.dmp

      Filesize

      280KB

    • memory/532-67-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-69-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-71-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-75-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-77-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-79-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-87-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-61-0x0000000002560000-0x00000000025A4000-memory.dmp

      Filesize

      272KB

    • memory/532-91-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-93-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-95-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-63-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-65-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-73-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-83-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-62-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/532-89-0x0000000002560000-0x000000000259E000-memory.dmp

      Filesize

      248KB

    • memory/3332-24-0x0000000002740000-0x0000000002758000-memory.dmp

      Filesize

      96KB

    • memory/3332-48-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-36-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-25-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-26-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-28-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-32-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-34-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-42-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-41-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-53-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/3332-23-0x0000000004D10000-0x00000000052B4000-memory.dmp

      Filesize

      5.6MB

    • memory/3332-22-0x0000000002360000-0x000000000237A000-memory.dmp

      Filesize

      104KB

    • memory/3332-38-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-45-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-46-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-55-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/3332-50-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-52-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/3332-30-0x0000000002740000-0x0000000002752000-memory.dmp

      Filesize

      72KB

    • memory/4044-14-0x00007FFAB1163000-0x00007FFAB1165000-memory.dmp

      Filesize

      8KB

    • memory/4044-16-0x00007FFAB1163000-0x00007FFAB1165000-memory.dmp

      Filesize

      8KB

    • memory/4044-15-0x0000000000D80000-0x0000000000D8A000-memory.dmp

      Filesize

      40KB