Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-07-2023 21:52

General

  • Target

    Setup Hack/Hack.exe

  • Size

    2.4MB

  • MD5

    a72a98d3af3f7afeb0859746621cbb96

  • SHA1

    46bd27a8881f46432aed56096532099f531fda07

  • SHA256

    25f2b8249f473ecbbdce0c8251584193a264d65a2e66cf2d436d6cc998131de7

  • SHA512

    4111f8820d8d001c6e04433aaa790dde32b49899b2a55f0b26eefbde87e19ecd49f18d86b464d800c7e9780236b1dfc5a3ee6a828ee468bdb6f0433c7f2e8db8

  • SSDEEP

    24576:752A3xTrSOlk1yk1g6YmBeJ5D5BtndadNK:/xTrSO+K6pBe4K

Malware Config

Extracted

Family

redline

Botnet

@Turbin63

C2

94.142.138.4:80

Attributes
  • auth_value

    c9d51c45ece76628902c971fd5a55a1c

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup Hack\Hack.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup Hack\Hack.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:696
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4336
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 696 -s 300
      2⤵
      • Program crash
      PID:3400
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 696 -ip 696
    1⤵
      PID:4808

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/696-134-0x00000000004F0000-0x0000000000753000-memory.dmp

      Filesize

      2.4MB

    • memory/4336-133-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4336-139-0x0000000074930000-0x00000000750E0000-memory.dmp

      Filesize

      7.7MB

    • memory/4336-140-0x00000000030F0000-0x0000000003100000-memory.dmp

      Filesize

      64KB

    • memory/4336-141-0x0000000006820000-0x0000000006E38000-memory.dmp

      Filesize

      6.1MB

    • memory/4336-142-0x00000000062D0000-0x00000000063DA000-memory.dmp

      Filesize

      1.0MB

    • memory/4336-143-0x0000000006180000-0x0000000006192000-memory.dmp

      Filesize

      72KB

    • memory/4336-144-0x00000000061E0000-0x000000000621C000-memory.dmp

      Filesize

      240KB

    • memory/4336-145-0x0000000006560000-0x00000000065D6000-memory.dmp

      Filesize

      472KB

    • memory/4336-146-0x0000000007640000-0x00000000076D2000-memory.dmp

      Filesize

      584KB

    • memory/4336-147-0x000000000A600000-0x000000000ABA4000-memory.dmp

      Filesize

      5.6MB

    • memory/4336-148-0x000000000A100000-0x000000000A166000-memory.dmp

      Filesize

      408KB

    • memory/4336-149-0x0000000074930000-0x00000000750E0000-memory.dmp

      Filesize

      7.7MB

    • memory/4336-150-0x00000000030F0000-0x0000000003100000-memory.dmp

      Filesize

      64KB

    • memory/4336-151-0x000000000A270000-0x000000000A432000-memory.dmp

      Filesize

      1.8MB

    • memory/4336-152-0x000000000B0E0000-0x000000000B60C000-memory.dmp

      Filesize

      5.2MB

    • memory/4336-153-0x0000000007CD0000-0x0000000007D20000-memory.dmp

      Filesize

      320KB

    • memory/4336-155-0x0000000074930000-0x00000000750E0000-memory.dmp

      Filesize

      7.7MB