Analysis

  • max time kernel
    134s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2023, 15:21

General

  • Target
    6c411da48b1bf36ea29f2f6e02278bb6caaf29ab4feec.exe
  • Size 768KB
  • Sample230715-srbhsabd26
  • SHA256 6c411da48b1bf36ea29f2f6e02278bb6caaf29ab4feece5daabe4dbbf50772d2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • lamp

C2
  • 77.91.68.56:19071

Attributes
  • auth_value

    ee1df63bcdbe3de70f52810d94eaff7d

Signatures

  • RedLine

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

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 7 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c411da48b1bf36ea29f2f6e02278bb6caaf29ab4feec.exe
    "C:\Users\Admin\AppData\Local\Temp\6c411da48b1bf36ea29f2f6e02278bb6caaf29ab4feec.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1798833.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1798833.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1992
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5525778.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5525778.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2356
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6168659.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6168659.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:2992

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        x1798833.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1798833.exe
        • Size 612KB
        • SHA256 d6f5587b5750e966d185457c48780d99554e77cd0dfcc65271e20bae0337cfd2
        • MD5 SHA1 SHA512 SSDEEP

        x1798833.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1798833.exe
        • Size 612KB
        • SHA256 d6f5587b5750e966d185457c48780d99554e77cd0dfcc65271e20bae0337cfd2
        • MD5 SHA1 SHA512 SSDEEP

        x5525778.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5525778.exe
        • Size 512KB
        • SHA256 a639547631e029e6e972fc48ecf710ace51ba5a4d84d8c84d1893da27f635257
        • MD5 SHA1 SHA512 SSDEEP

        x5525778.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5525778.exe
        • Size 512KB
        • SHA256 a639547631e029e6e972fc48ecf710ace51ba5a4d84d8c84d1893da27f635257
        • MD5 SHA1 SHA512 SSDEEP

        f6168659.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6168659.exe
        • Size 489KB
        • SHA256 aed053be353fca1c1b0762a0071083cdf8a005ffe513dcf2a405c0f1e71e5a2a
        • MD5 SHA1 SHA512 SSDEEP

        f6168659.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6168659.exe
        • Size 489KB
        • SHA256 aed053be353fca1c1b0762a0071083cdf8a005ffe513dcf2a405c0f1e71e5a2a
        • MD5 SHA1 SHA512 SSDEEP

        f6168659.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6168659.exe
        • Size 489KB
        • SHA256 aed053be353fca1c1b0762a0071083cdf8a005ffe513dcf2a405c0f1e71e5a2a
        • MD5 SHA1 SHA512 SSDEEP

        x1798833.exe

        • Path \Users\Admin\AppData\Local\Temp\IXP000.TMP\x1798833.exe
        • Size 612KB
        • SHA256 d6f5587b5750e966d185457c48780d99554e77cd0dfcc65271e20bae0337cfd2
        • MD5 SHA1 SHA512 SSDEEP

        x1798833.exe

        • Path \Users\Admin\AppData\Local\Temp\IXP000.TMP\x1798833.exe
        • Size 612KB
        • SHA256 d6f5587b5750e966d185457c48780d99554e77cd0dfcc65271e20bae0337cfd2
        • MD5 SHA1 SHA512 SSDEEP

        x5525778.exe

        • Path \Users\Admin\AppData\Local\Temp\IXP001.TMP\x5525778.exe
        • Size 512KB
        • SHA256 a639547631e029e6e972fc48ecf710ace51ba5a4d84d8c84d1893da27f635257
        • MD5 SHA1 SHA512 SSDEEP

        x5525778.exe

        • Path \Users\Admin\AppData\Local\Temp\IXP001.TMP\x5525778.exe
        • Size 512KB
        • SHA256 a639547631e029e6e972fc48ecf710ace51ba5a4d84d8c84d1893da27f635257
        • MD5 SHA1 SHA512 SSDEEP

        f6168659.exe

        • Path \Users\Admin\AppData\Local\Temp\IXP002.TMP\f6168659.exe
        • Size 489KB
        • SHA256 aed053be353fca1c1b0762a0071083cdf8a005ffe513dcf2a405c0f1e71e5a2a
        • MD5 SHA1 SHA512 SSDEEP

        f6168659.exe

        • Path \Users\Admin\AppData\Local\Temp\IXP002.TMP\f6168659.exe
        • Size 489KB
        • SHA256 aed053be353fca1c1b0762a0071083cdf8a005ffe513dcf2a405c0f1e71e5a2a
        • MD5 SHA1 SHA512 SSDEEP

        f6168659.exe

        • Path \Users\Admin\AppData\Local\Temp\IXP002.TMP\f6168659.exe
        • Size 489KB
        • SHA256 aed053be353fca1c1b0762a0071083cdf8a005ffe513dcf2a405c0f1e71e5a2a
        • MD5 SHA1 SHA512 SSDEEP

        memory/2992-88-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/2992-87-0x0000000000480000-0x000000000050C000-memory.dmp

        memory/2992-94-0x0000000000480000-0x000000000050C000-memory.dmp

        memory/2992-95-0x0000000000B60000-0x0000000000B61000-memory.dmp

        memory/2992-96-0x0000000000B70000-0x0000000000B76000-memory.dmp