Analysis

  • max time kernel
    188s
  • max time network
    300s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04/10/2023, 04:49

General

  • Target
    940fcb61134684d28efa774fecdd1c6ccd179e38c1e060ea04c8270ee18a16a0.exe
  • Size 1.5MB
  • Sample231004-ffsxgaba76
  • SHA256 940fcb61134684d28efa774fecdd1c6ccd179e38c1e060ea04c8270ee18a16a0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • LogsDiller Cloud (TG: @logsdillabot)

C2
  • 51.255.152.132:36011

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\940fcb61134684d28efa774fecdd1c6ccd179e38c1e060ea04c8270ee18a16a0.exe
    "C:\Users\Admin\AppData\Local\Temp\940fcb61134684d28efa774fecdd1c6ccd179e38c1e060ea04c8270ee18a16a0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:596
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2216
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:592
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
          2⤵
            PID:4820
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
            2⤵
              PID:3024
            • 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:2136
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 596 -s 340
              2⤵
              • Program crash
              PID:2292

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                memory/2136-0-0x0000000000400000-0x000000000043E000-memory.dmp

                memory/2136-4-0x0000000073410000-0x0000000073AFE000-memory.dmp

                memory/2136-5-0x000000000B930000-0x000000000BE2E000-memory.dmp

                memory/2136-6-0x000000000B530000-0x000000000B5C2000-memory.dmp

                memory/2136-7-0x000000000B6E0000-0x000000000B6F0000-memory.dmp

                memory/2136-8-0x000000000B6B0000-0x000000000B6BA000-memory.dmp

                memory/2136-9-0x000000000C440000-0x000000000CA46000-memory.dmp

                memory/2136-10-0x000000000BE30000-0x000000000BF3A000-memory.dmp

                memory/2136-11-0x000000000B7A0000-0x000000000B7B2000-memory.dmp

                memory/2136-12-0x000000000B800000-0x000000000B83E000-memory.dmp

                memory/2136-13-0x000000000B840000-0x000000000B88B000-memory.dmp

                memory/2136-18-0x000000000C010000-0x000000000C076000-memory.dmp

                memory/2136-267-0x000000000DCC0000-0x000000000DE82000-memory.dmp

                memory/2136-268-0x000000000E3C0000-0x000000000E8EC000-memory.dmp

                memory/2136-327-0x0000000073410000-0x0000000073AFE000-memory.dmp

                memory/2136-390-0x000000000DBF0000-0x000000000DC40000-memory.dmp

                memory/2136-395-0x000000000B6E0000-0x000000000B6F0000-memory.dmp

                memory/2136-402-0x0000000073410000-0x0000000073AFE000-memory.dmp