Analysis

  • max time kernel
    149s
  • 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
    11-11-2024 09:15

General

  • Target

    e124508da2d117d745da94e62fa20085d8ff153d33222a9bd2419cc1c995ed72.exe

  • Size

    879KB

  • MD5

    b88f21c0567abcf46f6cf16db511f89d

  • SHA1

    ff28ba70a54b177721bae637a8ecf9527eed6bdb

  • SHA256

    e124508da2d117d745da94e62fa20085d8ff153d33222a9bd2419cc1c995ed72

  • SHA512

    2a974655e35fb727b693eff15fbf90160967f5a0838a81a7e2fcb476a684daf9ffe868c102e2770936f21e73a34cb55b10ef9ea268ce48d4bfb8a186ca12a9aa

  • SSDEEP

    12288:AMrJy90P5/BXYBx9z1JAN97r8+SPDFph2Nojmi4tU/Us2A6F0OJ8ghgwof5uNLF:ZyaLXqzU38Lxph2Not4Aw0O3ha5ur

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 5 IoCs
  • Windows security modification 2 TTPs 3 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e124508da2d117d745da94e62fa20085d8ff153d33222a9bd2419cc1c995ed72.exe
    "C:\Users\Admin\AppData\Local\Temp\e124508da2d117d745da94e62fa20085d8ff153d33222a9bd2419cc1c995ed72.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1744
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2053.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2053.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:776
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7230.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7230.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3968
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8920aH.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8920aH.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:976
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c58WK34.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c58WK34.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:4888
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4888 -s 1096
            5⤵
            • Program crash
            PID:416
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drIhL32.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drIhL32.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3168
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4888 -ip 4888
    1⤵
      PID:4876

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2053.exe

      Filesize

      734KB

      MD5

      476c19da881f3d1ba0a955305913a5d1

      SHA1

      32e2fe202a9fbeb434609f19ba237eca397e8d41

      SHA256

      bd88b97c39bfaa4e0db94536b660b0a9279c2d338290518aef52d7a89fd01553

      SHA512

      f44c79353a2efa5be5c7c869cfcf4ab6a61ac33e148521c6a9cf2c3cb1578cf93134ea269e6b21d3dc8684e8bf68ec355056eaa4cf46aac45fb54b8e78fdb437

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drIhL32.exe

      Filesize

      408KB

      MD5

      1ef10c291e5f1fb0a142d6ccdca8edb6

      SHA1

      34a1130eb194438c47392c029eb8e273934cb86f

      SHA256

      0bd7de031bba1047834efbb916fbda56028ae104f71c31793fbddebb63a5f62d

      SHA512

      8e6c9bf803247ec7cde135eabd723ddc0d8cd6f53d8c5838db08fcd80aaeb8a75245658077415149951fee8f8c2e8ab71af7bd05063faf73ca91a3f99e053520

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7230.exe

      Filesize

      375KB

      MD5

      7e4ca6df5f5fb9c405673bfd62b58aac

      SHA1

      815a33231c1714a5fa928a305dbc2183286fc10e

      SHA256

      fb6679dedfb1647773f2a1c2717fb5b435c75c6b619be5f6fa6b844e9c85d710

      SHA512

      d5355b392029e955a7ded9d69240a27fb07db70b425ab76a9cc94e0cd3235c3ea1f828b5fea9468cff7a83a83bd8bf89352e5e3f1e7585b6b3f15ce819593121

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8920aH.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c58WK34.exe

      Filesize

      388KB

      MD5

      b2039733c5be405268909d73d7bbda25

      SHA1

      4044b91903b56a92fc90b1bfc907a7d7591d81b4

      SHA256

      a40d5157b3e1bf59b3f105f3173aedfa4e39fe28c5fc481613f02f727d526e49

      SHA512

      863636fe54508313ad9073378aa54f31d8537d6b82ed6d660d15c449c60c7be0e9d8fb4e3043a862f87fe437e53f29e2bb67b690979177433e00c03518e2128b

    • memory/976-21-0x00007FF93FD33000-0x00007FF93FD35000-memory.dmp

      Filesize

      8KB

    • memory/976-22-0x00000000000C0000-0x00000000000CA000-memory.dmp

      Filesize

      40KB

    • memory/976-23-0x00007FF93FD33000-0x00007FF93FD35000-memory.dmp

      Filesize

      8KB

    • memory/3168-84-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-82-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-979-0x00000000080B0000-0x00000000080FC000-memory.dmp

      Filesize

      304KB

    • memory/3168-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp

      Filesize

      240KB

    • memory/3168-977-0x0000000007F40000-0x0000000007F52000-memory.dmp

      Filesize

      72KB

    • memory/3168-976-0x0000000007E00000-0x0000000007F0A000-memory.dmp

      Filesize

      1.0MB

    • memory/3168-975-0x0000000007760000-0x0000000007D78000-memory.dmp

      Filesize

      6.1MB

    • memory/3168-69-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-72-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-74-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-76-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-78-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-80-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-96-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-86-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-88-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-90-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-92-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-94-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-67-0x0000000004720000-0x0000000004766000-memory.dmp

      Filesize

      280KB

    • memory/3168-68-0x0000000007160000-0x00000000071A4000-memory.dmp

      Filesize

      272KB

    • memory/3168-70-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-102-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-100-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/3168-98-0x0000000007160000-0x000000000719E000-memory.dmp

      Filesize

      248KB

    • memory/4888-43-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-30-0x0000000007240000-0x00000000077E4000-memory.dmp

      Filesize

      5.6MB

    • memory/4888-61-0x0000000000400000-0x0000000002B27000-memory.dmp

      Filesize

      39.2MB

    • memory/4888-33-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-35-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-38-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-29-0x0000000007180000-0x000000000719A000-memory.dmp

      Filesize

      104KB

    • memory/4888-39-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-41-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-31-0x0000000007200000-0x0000000007218000-memory.dmp

      Filesize

      96KB

    • memory/4888-45-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-47-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-50-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-52-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-54-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-55-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-57-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-59-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB

    • memory/4888-32-0x0000000007200000-0x0000000007212000-memory.dmp

      Filesize

      72KB