Analysis

  • max time kernel
    91s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/02/2024, 02:41

General

  • Target
    45c1e993dbcdef4111153f9c6ad3eb07a1bd8b50cb6164e4d55098412dfd4503.exe
  • Size 2.6MB
  • Sample240213-c6w52aca2y
  • SHA256 45c1e993dbcdef4111153f9c6ad3eb07a1bd8b50cb6164e4d55098412dfd4503
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • raccoon

Botnet
  • 2637bf45ccfc8a2d57025feab0be0b31

C2
  • http://194.116.173.154:80

Attributes
  • user_agent

    MrBidenNeverKnow

xor.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Raccoon Stealer V2 payload 3 IoCs
  • Detects executables containing SQL queries to confidential data stores. Observed in infostealers 3 IoCs
  • Detects executables manipulated with Fody 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45c1e993dbcdef4111153f9c6ad3eb07a1bd8b50cb6164e4d55098412dfd4503.exe
    "C:\Users\Admin\AppData\Local\Temp\45c1e993dbcdef4111153f9c6ad3eb07a1bd8b50cb6164e4d55098412dfd4503.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2712
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\jqzcpgia\jqzcpgia.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4576
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES3E70.tmp" "c:\Users\Admin\AppData\Local\Temp\jqzcpgia\CSCA2C25703368F49A1B7B3CBB0C19BD174.TMP"
        3⤵
          PID:560
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        2⤵
          PID:3928

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            RES3E70.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\RES3E70.tmp
            • Size 1KB
            • SHA256 a275a218a04a2a5fa54ce9dde276f4ae77969d6c3087b39c171d809c167597d7
            • MD5 SHA1 SHA512

            jqzcpgia.dll

            • Path C:\Users\Admin\AppData\Local\Temp\jqzcpgia\jqzcpgia.dll
            • Size 9KB
            • SHA256 188dc2da2ba41878476e938dad17043d5fbd33269411b9e3b2a2881762452752
            • MD5 SHA1 SHA512 SSDEEP

            CSCA2C25703368F49A1B7B3CBB0C19BD174.TMP

            • Path \??\c:\Users\Admin\AppData\Local\Temp\jqzcpgia\CSCA2C25703368F49A1B7B3CBB0C19BD174.TMP
            • Size 652B
            • SHA256 cbcd4dedf291bf43a126e3d7231ac42d5a1a0b2cd178f0a1f075c368dd1453d7
            • MD5 SHA1 SHA512

            jqzcpgia.0.cs

            • Path \??\c:\Users\Admin\AppData\Local\Temp\jqzcpgia\jqzcpgia.0.cs
            • Size 10KB
            • SHA256 463913a4eb1a1ec5b16cc0307e8e3910389e8505a224c695267eeed1c8d5b970
            • MD5 SHA1 SHA512 SSDEEP

            jqzcpgia.cmdline

            • Path \??\c:\Users\Admin\AppData\Local\Temp\jqzcpgia\jqzcpgia.cmdline
            • Size 204B
            • SHA256 451d7fed04cbec10ac058d68d77b6eafa635ca6f67d79ffacac329238279883f
            • MD5 SHA1 SHA512

            memory/2712-4-0x0000000002670000-0x00000000026F4000-memory.dmp

            memory/2712-0-0x0000000000100000-0x00000000003A4000-memory.dmp

            memory/2712-17-0x0000000002710000-0x0000000002718000-memory.dmp

            memory/2712-3-0x0000000002500000-0x0000000002510000-memory.dmp

            memory/2712-1-0x0000000000B50000-0x0000000000BAE000-memory.dmp

            memory/2712-2-0x00007FFCEBE20000-0x00007FFCEC8E1000-memory.dmp

            memory/2712-23-0x00007FFCEBE20000-0x00007FFCEC8E1000-memory.dmp

            memory/3928-19-0x0000000000400000-0x0000000000416000-memory.dmp

            memory/3928-22-0x0000000000400000-0x0000000000416000-memory.dmp

            memory/3928-24-0x0000000000400000-0x0000000000416000-memory.dmp