Analysis

  • max time kernel
    112s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 20:29

General

  • Target

    b530455e94ce5209bba8666a78d00dc7b60db0c54b50a3239b3579065d7019fa.exe

  • Size

    731KB

  • MD5

    36c25f484fdea996dc98b96ecb1de7cb

  • SHA1

    7504125a134d95f569be3ceb02d8a9166d6366c0

  • SHA256

    b530455e94ce5209bba8666a78d00dc7b60db0c54b50a3239b3579065d7019fa

  • SHA512

    2fbcf0de9903e68e42d62f1c091d0f475b72ae00a8739818b030b1aa514c017fc471e9072ed00cb45ca8e9af8064fa8d10a6a18dac4557176d3006b39ec36c53

  • SSDEEP

    12288:2Mrdy90+IVdjWgVBpzt9tmZh28cGz30wtI2t7IhGWmxbjXHZjGhmYR:TyUV9WgVBpzt9Eh2mzkwtII7JWC9GhR

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\b530455e94ce5209bba8666a78d00dc7b60db0c54b50a3239b3579065d7019fa.exe
    "C:\Users\Admin\AppData\Local\Temp\b530455e94ce5209bba8666a78d00dc7b60db0c54b50a3239b3579065d7019fa.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1792
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7504.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7504.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3948
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5220GJ.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5220GJ.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4256
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c67xK55.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c67xK55.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:924
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 1080
          4⤵
          • Program crash
          PID:4896
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dPlxN39.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dPlxN39.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:636
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 924 -ip 924
    1⤵
      PID:4956

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dPlxN39.exe

      Filesize

      409KB

      MD5

      22940666812ae263f8483ccfb000b768

      SHA1

      d558b34cca28562fa53339bb1a369622bf94c2fb

      SHA256

      2cfde30fe4fc8c2f1e62ca6d98ec4eeef6ed9096c90e24a24efbd45735f62196

      SHA512

      3c8080d116a4658787dc61e32904283ac6243ee1fa152ade53d7a9efb6f2a88652a7bc49a525d9d9863f993af7be68422c3ccd6d8622613e5cb26a933cfd5670

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7504.exe

      Filesize

      366KB

      MD5

      1688c8da915ab1f7e4c8ca5226435929

      SHA1

      4d47aef625606b0d241554466c63410b27243f49

      SHA256

      9090ee2d5c1525410320478ed86a0b7ee6d40af1394ddfacee8849b6e1b8a5d8

      SHA512

      6bab4f956c78c075bf6c410d9eb4c05fa7e75953e3cfbe79009e40c4ac0c0a3e2ccc79d1ddf1af66171729e371d8dcd47269f1d6b2983478da2ea9596fa09a22

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5220GJ.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c67xK55.exe

      Filesize

      351KB

      MD5

      f2afd3797ec5b1915bd8bfecb297efee

      SHA1

      7e483bbbcd8b16e4fe0108fe2408bd4846cbb876

      SHA256

      40c83c7dc34e64cb99d44a581e6abb415570fd1cd7d67eb452fa6d940f2314d3

      SHA512

      259444e3d3164f084e6b31a484c888240b5108863e2aa680bd069f60dec553b0f5a6cf6e89bc5e22d44118a851a8a03291f4ac5281f4553b4d62177892f027d3

    • memory/636-77-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-81-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-972-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB

    • memory/636-971-0x0000000007F50000-0x0000000007F8C000-memory.dmp

      Filesize

      240KB

    • memory/636-970-0x0000000007F30000-0x0000000007F42000-memory.dmp

      Filesize

      72KB

    • memory/636-969-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

      Filesize

      1.0MB

    • memory/636-968-0x0000000007750000-0x0000000007D68000-memory.dmp

      Filesize

      6.1MB

    • memory/636-61-0x00000000070F0000-0x0000000007134000-memory.dmp

      Filesize

      272KB

    • memory/636-65-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-67-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-69-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-71-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-73-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-75-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-83-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-60-0x0000000004C20000-0x0000000004C66000-memory.dmp

      Filesize

      280KB

    • memory/636-87-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-89-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-93-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-95-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-62-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-79-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-91-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-63-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/636-85-0x00000000070F0000-0x000000000712E000-memory.dmp

      Filesize

      248KB

    • memory/924-24-0x0000000004B00000-0x0000000004B18000-memory.dmp

      Filesize

      96KB

    • memory/924-48-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-36-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-52-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-26-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-28-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-30-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-34-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-55-0x0000000000400000-0x0000000002B1C000-memory.dmp

      Filesize

      39.1MB

    • memory/924-40-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-53-0x0000000000400000-0x0000000002B1C000-memory.dmp

      Filesize

      39.1MB

    • memory/924-43-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-22-0x0000000004A10000-0x0000000004A2A000-memory.dmp

      Filesize

      104KB

    • memory/924-38-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-44-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-46-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-23-0x0000000007340000-0x00000000078E4000-memory.dmp

      Filesize

      5.6MB

    • memory/924-50-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-32-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/924-25-0x0000000004B00000-0x0000000004B12000-memory.dmp

      Filesize

      72KB

    • memory/4256-14-0x00007FF9D4C33000-0x00007FF9D4C35000-memory.dmp

      Filesize

      8KB

    • memory/4256-15-0x0000000000F10000-0x0000000000F1A000-memory.dmp

      Filesize

      40KB

    • memory/4256-16-0x00007FF9D4C33000-0x00007FF9D4C35000-memory.dmp

      Filesize

      8KB