Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 13:11

General

  • Target
    008d9913e8ce8bb934b93c559a2e32fa.bin.exe
  • Size 3.4MB
  • Sample240512-qext5sbb37
  • SHA256 a65dc9cbe71f0efde3fd50729cf5576bfb4c870329eed8f90dcd0fc1b9aa97ba
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • 1

C2
  • 194.36.178.33:47454

Signatures

  • Detect ZGRat V1 1 IoCs
  • RedLine

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

  • RedLine payload 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • .NET Reactor proctector 1 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Loads dropped DLL 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\008d9913e8ce8bb934b93c559a2e32fa.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\008d9913e8ce8bb934b93c559a2e32fa.bin.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5096
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2196
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 1004
      2⤵
      • Program crash
      PID:3744
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5096 -ip 5096
    1⤵
      PID:1404

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Protect544cd51a.dll

          • Path C:\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll
          • Size 742KB
          • SHA256 dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd
          • MD5 SHA1 SHA512 SSDEEP

          Tmp6E0C.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Tmp6E0C.tmp
          • Size 2KB
          • SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
          • MD5 SHA1 SHA512

          memory/2196-46-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/2196-15-0x0000000000400000-0x0000000000452000-memory.dmp

          memory/2196-57-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/2196-55-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/2196-54-0x0000000008140000-0x000000000866C000-memory.dmp

          memory/2196-53-0x0000000007A40000-0x0000000007C02000-memory.dmp

          memory/2196-52-0x0000000007700000-0x0000000007750000-memory.dmp

          memory/2196-49-0x0000000006980000-0x00000000069E6000-memory.dmp

          memory/2196-47-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/2196-44-0x00000000066D0000-0x000000000670C000-memory.dmp

          memory/2196-17-0x0000000005810000-0x0000000005DB4000-memory.dmp

          memory/2196-18-0x0000000005260000-0x00000000052F2000-memory.dmp

          memory/2196-45-0x0000000006840000-0x000000000688C000-memory.dmp

          memory/2196-20-0x0000000002D60000-0x0000000002D6A000-memory.dmp

          memory/2196-42-0x0000000006730000-0x000000000683A000-memory.dmp

          memory/2196-38-0x00000000065A0000-0x00000000065BE000-memory.dmp

          memory/2196-43-0x0000000006670000-0x0000000006682000-memory.dmp

          memory/2196-41-0x0000000006BE0000-0x00000000071F8000-memory.dmp

          memory/2196-37-0x0000000005F40000-0x0000000005FB6000-memory.dmp

          memory/5096-14-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/5096-3-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/5096-19-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/5096-0-0x000000007465E000-0x000000007465F000-memory.dmp

          memory/5096-1-0x0000000000A50000-0x0000000000DC0000-memory.dmp

          memory/5096-48-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/5096-13-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/5096-12-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/5096-11-0x0000000074650000-0x0000000074E00000-memory.dmp

          memory/5096-10-0x0000000005F00000-0x0000000005F10000-memory.dmp

          memory/5096-2-0x0000000005760000-0x00000000057FC000-memory.dmp

          memory/5096-4-0x0000000005970000-0x0000000005B02000-memory.dmp