Analysis

  • max time kernel
    4294179s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    21/03/2022, 18:15

General

  • Target
    SecuriteInfo.com.Trojan.DownLoader44.46881.19475.exe
  • Size 804KB
  • Sample220321-wvx3qsddd9
  • SHA256 204dffabca2a13098479b2bbe04ffc4ed36e0281cf773ddf139e46d27b40e511
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • vfm2

Decoy
  • alfaiptvturkiye.com

  • snagged.xyz

  • sarrosh.com

  • jpitkin.com

  • shiningproent.com

  • welcommon.com

  • oglesheatandair.com

  • qtomdnwj.xyz

  • threemee-pictures.com

  • refractory.online

  • ethercut.com

  • uniformityenegotiate.com

  • hawktech.club

  • adventplus.online

  • tuntun-newmarket.com

  • tiendasnea.online

  • thegranitegalleria.com

  • trawk.club

  • gold2guide.art

  • skphoolmakhana.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader44.46881.19475.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader44.46881.19475.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1084
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1960
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 36
        3⤵
        • Program crash
        PID:1316

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1084-54-0x0000000074A10000-0x00000000750FE000-memory.dmp

        memory/1084-55-0x0000000001230000-0x00000000012E6000-memory.dmp

        memory/1084-56-0x00000000002E0000-0x00000000002F2000-memory.dmp

        memory/1960-57-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1960-59-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1960-61-0x0000000000400000-0x0000000000429000-memory.dmp