Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    07-07-2024 01:16

General

  • Target

    ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe

  • Size

    1.5MB

  • MD5

    27a8a92f7b2d4ec7977165d5b6aac135

  • SHA1

    0ca94d3c5e5fcb6ee0952ec2a9c2e98f5a27c700

  • SHA256

    ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4

  • SHA512

    da6ef0bd87e597efaa7791d25958039b0bb910532555c8d9c8d542fa38ffc302fbd156f06c0d72db9af647272d77032a65458dc804a220175d1d60a518e27a6f

  • SSDEEP

    12288:akprWrfjIMvv+XHw2dOb25Z2TVPFGhWI/CIbYOE/IBikjUGuR:ErAXHw9trGs8CnOliAUh

Malware Config

Extracted

Family

redline

Botnet

VIP

C2

173.195.100.68:1912

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe
    "C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2820
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
      2⤵
        PID:2704
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2348
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 2820 -s 624
        2⤵
          PID:2844

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2348-18-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

      • memory/2348-19-0x000000007454E000-0x000000007454F000-memory.dmp

        Filesize

        4KB

      • memory/2348-9-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

      • memory/2348-8-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

      • memory/2348-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2348-5-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

      • memory/2348-11-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

      • memory/2348-14-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

      • memory/2348-21-0x0000000074540000-0x0000000074C2E000-memory.dmp

        Filesize

        6.9MB

      • memory/2348-20-0x0000000074540000-0x0000000074C2E000-memory.dmp

        Filesize

        6.9MB

      • memory/2348-16-0x0000000000400000-0x0000000000452000-memory.dmp

        Filesize

        328KB

      • memory/2820-3-0x00000000006F0000-0x0000000000794000-memory.dmp

        Filesize

        656KB

      • memory/2820-0-0x000007FEF5493000-0x000007FEF5494000-memory.dmp

        Filesize

        4KB

      • memory/2820-1-0x0000000000BE0000-0x0000000000BEE000-memory.dmp

        Filesize

        56KB

      • memory/2820-2-0x000000001B010000-0x000000001B01E000-memory.dmp

        Filesize

        56KB

      • memory/2820-23-0x000007FEF5490000-0x000007FEF5E7C000-memory.dmp

        Filesize

        9.9MB

      • memory/2820-22-0x000007FEF5493000-0x000007FEF5494000-memory.dmp

        Filesize

        4KB

      • memory/2820-4-0x000007FEF5490000-0x000007FEF5E7C000-memory.dmp

        Filesize

        9.9MB