Overview

overview

10

Static

static

Invoice.exe

windows7_x64

10

Invoice.exe

windows10_x64

10

Analysis

  • max time kernel
    126s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    12-01-2021 06:19

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General

  • Target

    Invoice.exe

  • Size

    1.0MB

  • MD5

    cb811a9a8764bc084413ae02590b7ac5

  • SHA1

    00469c7c7cf8b1e6d68dcc045acc497ea5c1b6c3

  • SHA256

    0558ff6208fe5bfa8bc488efaf0138cddeca218dcc915325ff50d65705093f83

  • SHA512

    0df28c7994a5b8b1445cb2d2ceeae7f3bac4943f1e1f2684eb808fa7c6d368e4dce9a7ccc3d071f9addd59cb56c6ec9107ad86905a89c163b711710a710971fa

Score
10/10
warzoneratinfostealerpersistencerat

Malware Config

Extracted

Family

warzonerat

C2

maxlogs.webhop.me:1619

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    ratinfostealerwarzonerat
  • Warzone RAT Payload 3 IoCs
    rat
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Invoice.exe
    "C:\Users\Admin\AppData\Local\Temp\Invoice.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4732
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iwhNTPQY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp106C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3240
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetWindowsHookEx
      PID:4300
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 1472
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4456

Network

MITRE ATT&CK Enterprise v6

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp106C.tmp
    MD5

    a5e49f30f2afcf0ca6bcaade79094b2a

    SHA1

    947d0ba7667a63b1a61463451e7738f83f9bcc71

    SHA256

    039e07c47c5aef7b6d8a2cc2be402fd3e2bacee0d8aff6e8c946370a866d0f7b

    SHA512

    6f6b40affc24c3847153505b14f7ca82ab690897207ed6bef015bae36f8fc4a1e4d10855cc743fda59c261c127c7830ef3e5b2e0d220849a12958219b3b4c1cd

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  • memory/3240-2-0x0000000000000000-mapping.dmp
    Download
  • memory/4300-4-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/4300-5-0x0000000000405CE2-mapping.dmp
    Download
  • memory/4300-6-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/4456-7-0x0000000004350000-0x0000000004351000-memory.dmp
    Filesize

    4KB

    Download