Analysis

  • max time kernel
    125s
  • max time network
    139s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    26/10/2021, 14:30

General

  • Target
    7e8630da613a768182b311ceb99036e1.exe
  • Size 439KB
  • Sample211026-rt6w2ahfg8
  • SHA256 b16670d7ab7fc43029ef6033d5bf6b8a3ad78f09fefed66ec6351c7eac0a53f8
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • fqiq

C2
  • http://www.esyscoloradosprings.com/fqiq/

Decoy
  • driventow.com

  • ipatchwork.today

  • bolder.equipment

  • seal-brother.com

  • mountlaketerraceapartments.com

  • weeden.xyz

  • sanlifalan.com

  • athafood.com

  • isshinn1.com

  • creationslazzaroni.com

  • eclecticrenaissancewoman.com

  • satellitephonstore.com

  • cotchildcare.com

  • yamacorp.digital

  • ff4cuno43.xyz

  • quicksticks.community

  • govindfinance.com

  • farmersfirstseed.com

  • megacinema.club

  • tablescaperendezvous4two.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7e8630da613a768182b311ceb99036e1.exe
    "C:\Users\Admin\AppData\Local\Temp\7e8630da613a768182b311ceb99036e1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3824
    • C:\Users\Admin\AppData\Local\Temp\7e8630da613a768182b311ceb99036e1.exe
      "C:\Users\Admin\AppData\Local\Temp\7e8630da613a768182b311ceb99036e1.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:64

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/64-124-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/64-126-0x00000000012E0000-0x0000000001600000-memory.dmp

        memory/3824-115-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

        memory/3824-117-0x00000000059C0000-0x00000000059C1000-memory.dmp

        memory/3824-118-0x0000000005560000-0x0000000005561000-memory.dmp

        memory/3824-119-0x00000000054C0000-0x00000000054C1000-memory.dmp

        memory/3824-120-0x0000000005480000-0x0000000005481000-memory.dmp

        memory/3824-121-0x00000000078B0000-0x00000000078C4000-memory.dmp

        memory/3824-122-0x00000000078E0000-0x00000000078E1000-memory.dmp

        memory/3824-123-0x0000000007190000-0x00000000071DB000-memory.dmp