Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:28

General

  • Target

    be0f91e6db08bdaf8731a2a91ba8bcc5dabd71cd0b36be44c4baae57f77f2a1a.exe

  • Size

    544KB

  • MD5

    035b305f08031a63b5e80cfa5281a9aa

  • SHA1

    7cb0071ac34924502275ebf38f527817a6b4c319

  • SHA256

    be0f91e6db08bdaf8731a2a91ba8bcc5dabd71cd0b36be44c4baae57f77f2a1a

  • SHA512

    2152cf23b88c86778bc38b5bedecb9116cc03ef2a29502e915a5914a4f1efd6c3c753aa85706ac2a0326bef6f76561370348b53b3f4d3afb9ccf834ad1811cc1

  • SSDEEP

    12288:RMrgy907khbO1Ziy0AfQ0ObSjqgUpMLUwn/bPeKNHHBHW1XE9:ZyXO/i1zSgMwwiKNnBmE9

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\be0f91e6db08bdaf8731a2a91ba8bcc5dabd71cd0b36be44c4baae57f77f2a1a.exe
    "C:\Users\Admin\AppData\Local\Temp\be0f91e6db08bdaf8731a2a91ba8bcc5dabd71cd0b36be44c4baae57f77f2a1a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0121.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0121.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:980
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4269.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4269.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:372
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8370.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8370.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3656

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio0121.exe

    Filesize

    402KB

    MD5

    90e5cfe268e4cf074ec043eb31e5b152

    SHA1

    09d3a670d015b02e8c7ac2bbeababc38530cd73c

    SHA256

    3bc3382ecca95f441b9516bde9a9a03ba1c11f212725550c2c5138aeb213c4c2

    SHA512

    8dd384f6e851b4be9bde9d37afbb4416a870242f7807f238a16f931192388b63dc0a02342acf3f7afc7e29c54609a6846427e26854591c689659a0abdf0b5966

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro4269.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8370.exe

    Filesize

    349KB

    MD5

    9846348b03769697b2e71333edb19440

    SHA1

    66b18563df6f1567f56337dbc9251474edc8c51b

    SHA256

    07fbcac83f7e792083466888fc96cce2ce722c8992878835650b4907cdd329c6

    SHA512

    8ad2887737d4c76409538799b67f9ffaf2cd7def5d0c413c464b84e2740350323c8a93d902179086f80cbc05bba164a0c9add40b20ce4a082895a588de79d944

  • memory/372-14-0x00007FFE54943000-0x00007FFE54945000-memory.dmp

    Filesize

    8KB

  • memory/372-15-0x0000000000CE0000-0x0000000000CEA000-memory.dmp

    Filesize

    40KB

  • memory/372-17-0x00007FFE54943000-0x00007FFE54945000-memory.dmp

    Filesize

    8KB

  • memory/3656-62-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-52-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-24-0x00000000028A0000-0x00000000028E4000-memory.dmp

    Filesize

    272KB

  • memory/3656-68-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-88-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-86-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-84-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-82-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-80-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-78-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-76-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-74-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-72-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-70-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-66-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-64-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-22-0x00000000026F0000-0x0000000002736000-memory.dmp

    Filesize

    280KB

  • memory/3656-60-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-58-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-56-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-54-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-23-0x0000000004DD0000-0x0000000005374000-memory.dmp

    Filesize

    5.6MB

  • memory/3656-50-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-48-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-46-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-44-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-42-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-38-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-36-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-34-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-32-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-30-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-28-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-40-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-26-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-25-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/3656-931-0x0000000005380000-0x0000000005998000-memory.dmp

    Filesize

    6.1MB

  • memory/3656-932-0x00000000059F0000-0x0000000005AFA000-memory.dmp

    Filesize

    1.0MB

  • memory/3656-933-0x0000000005B30000-0x0000000005B42000-memory.dmp

    Filesize

    72KB

  • memory/3656-934-0x0000000005B50000-0x0000000005B8C000-memory.dmp

    Filesize

    240KB

  • memory/3656-935-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

    Filesize

    304KB