Analysis

  • max time kernel
    147s
  • max time network
    147s
  • 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 14:40

General

  • Target

    c430604e942e16a942952b67abb66d3bc9b086854fda0b2ab3d833f626d0c876.exe

  • Size

    398KB

  • MD5

    644545c09bf722de93dd79d45daf80ce

  • SHA1

    4ffd17d6d2e73d1fbe2f083452ceec5354959773

  • SHA256

    c430604e942e16a942952b67abb66d3bc9b086854fda0b2ab3d833f626d0c876

  • SHA512

    b5dab000758538d0993f737fef7d35e8ae8b57c6f4d95074c97c88edf90a748f3e3366d6d5aeb1ad14496af4e4e448546dde852950e708e502eb32a8c4f368f2

  • SSDEEP

    6144:Kmy+bnr+Op0yN90QEq3cQKf0XJlzthqbdnrPbpEnH/bUR4dE3EFgxVrj+wRMoifP:yMr6y90QOfWlzDq5CnH/Y+E3nrjh6P

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

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 2 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c430604e942e16a942952b67abb66d3bc9b086854fda0b2ab3d833f626d0c876.exe
    "C:\Users\Admin\AppData\Local\Temp\c430604e942e16a942952b67abb66d3bc9b086854fda0b2ab3d833f626d0c876.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3860
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw80eq72HZ94.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw80eq72HZ94.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3560
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tpp91bp24.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tpp91bp24.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2472
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:5164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sw80eq72HZ94.exe

    Filesize

    13KB

    MD5

    46eb8fb3a88e8a16beef27efa5139354

    SHA1

    094514b3c6817745ac64230a21071197020ff4f2

    SHA256

    f2d90b825823755f3a124782174d91371a517b9f987401d78050b904949ac335

    SHA512

    afe585d3526b72888a30bceb52f925d2c86a7607e91790cc6b32d322fd8cc8a82572a16eaf1a9f25038ba93b86793eac8c33028d0aa99a69039690d11c159bd3

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tpp91bp24.exe

    Filesize

    311KB

    MD5

    df8b658ff430e07a3083de9d55e38d9f

    SHA1

    a1c69254ba895096f75660ca5c9c09f46486e65f

    SHA256

    885045b17ae6220ea794be50c2290b1c771323b5ff3680879e7d2bd8d1576a74

    SHA512

    ce534ec18d6e3f3f30a21c0749818ae89895281164262fe118610f4609d98d78f3164659cc8114d2d4767eff56cb446a118b72488982989c0e722fff8bcdae8a

  • memory/2472-15-0x00000000008F0000-0x00000000009F0000-memory.dmp

    Filesize

    1024KB

  • memory/2472-16-0x00000000022C0000-0x000000000230B000-memory.dmp

    Filesize

    300KB

  • memory/2472-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/2472-18-0x00000000025D0000-0x0000000002616000-memory.dmp

    Filesize

    280KB

  • memory/2472-19-0x0000000004CF0000-0x0000000005294000-memory.dmp

    Filesize

    5.6MB

  • memory/2472-20-0x00000000027B0000-0x00000000027F4000-memory.dmp

    Filesize

    272KB

  • memory/2472-34-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-36-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-82-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-80-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-78-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-76-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-74-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-70-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-68-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-67-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-64-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-62-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-61-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-56-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-54-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-52-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-50-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-48-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-46-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-44-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-42-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-40-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-38-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-32-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-30-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-28-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-26-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-84-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-72-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-58-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-24-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-22-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-21-0x00000000027B0000-0x00000000027EE000-memory.dmp

    Filesize

    248KB

  • memory/2472-927-0x00000000052A0000-0x00000000058B8000-memory.dmp

    Filesize

    6.1MB

  • memory/2472-928-0x00000000058F0000-0x00000000059FA000-memory.dmp

    Filesize

    1.0MB

  • memory/2472-929-0x0000000005A30000-0x0000000005A42000-memory.dmp

    Filesize

    72KB

  • memory/2472-930-0x0000000005A50000-0x0000000005A8C000-memory.dmp

    Filesize

    240KB

  • memory/2472-931-0x0000000005BA0000-0x0000000005BEC000-memory.dmp

    Filesize

    304KB

  • memory/2472-932-0x00000000008F0000-0x00000000009F0000-memory.dmp

    Filesize

    1024KB

  • memory/2472-933-0x00000000022C0000-0x000000000230B000-memory.dmp

    Filesize

    300KB

  • memory/2472-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3560-7-0x00007FF856C73000-0x00007FF856C75000-memory.dmp

    Filesize

    8KB

  • memory/3560-8-0x0000000000860000-0x000000000086A000-memory.dmp

    Filesize

    40KB

  • memory/3560-9-0x00007FF856C73000-0x00007FF856C75000-memory.dmp

    Filesize

    8KB