Analysis

  • max time kernel
    62s
  • max time network
    128s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    27/08/2021, 09:27

General

  • Target
    SecuriteInfo.com.W32.AIDetect.malware2.21078.19431.exe
  • Size 361KB
  • Sample210827-3n8knlbeba
  • SHA256 e9714695528eb1f8786fe8a7250f952f23b3205a4e2a60073668717eb2f5dc2b
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • ftgq

C2
  • http://www.mambomakaya.com/ftgq/

Decoy
  • naturalbeautyapparel.com

  • abtotalsolution.com

  • periclescapitalmanagement.com

  • pleasejustdont.com

  • ryanscode.com

  • carsandscooters.com

  • best-polarized-sunglasses.com

  • hoodshawaii.com

  • titaefred.com

  • tomrings.com

  • swededenoting.host

  • birthdaytease.com

  • xaydzn.com

  • scutganxun.com

  • gdzhongle.com

  • alossol.com

  • shivamshield.com

  • fashionnailsjohnston.com

  • jobuelas.com

  • arvopaert.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.21078.19431.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.21078.19431.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3736
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.21078.19431.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.21078.19431.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3740

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3736-114-0x0000000003ED0000-0x0000000003ED1000-memory.dmp

        memory/3736-116-0x00000000055E0000-0x00000000055E2000-memory.dmp

        memory/3740-117-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3740-118-0x0000000000D90000-0x00000000010B0000-memory.dmp