Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    07/12/2021, 12:56

General

  • Target
    f670d4f35079acdbb5e7c5b58286ad1d.exe
  • Size 1.5MB
  • Sample211207-p6ebfacbe9
  • SHA256 a5980948bb83834c850b21ed35bf1ed3d324b4c85f86b82a4e540aeb399eb1e8
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • ef6c

C2
  • http://www.fis.photos/ef6c/

Decoy
  • gicaredocs.com

  • govusergroup.com

  • conversationspit.com

  • brondairy.com

  • rjtherealest.com

  • xn--9m1bq8wgkag3rjvb.com

  • mylori.net

  • softandcute.store

  • ahljsm.com

  • shacksolid.com

  • weekendmusecollection.com

  • gaminghallarna.net

  • pgonline111.online

  • 44mpt.xyz

  • ambrandt.com

  • eddytattoo.com

  • blendeqes.com

  • upinmyfeels.com

  • lacucinadesign.com

  • docomoau.xyz

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f670d4f35079acdbb5e7c5b58286ad1d.exe
    "C:\Users\Admin\AppData\Local\Temp\f670d4f35079acdbb5e7c5b58286ad1d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1556
    • C:\Users\Admin\AppData\Local\Temp\f670d4f35079acdbb5e7c5b58286ad1d.exe
      "C:\Users\Admin\AppData\Local\Temp\f670d4f35079acdbb5e7c5b58286ad1d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1420

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1420-61-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1420-62-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1420-63-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1420-65-0x0000000000770000-0x0000000000A73000-memory.dmp

        memory/1556-55-0x00000000011B0000-0x00000000011B1000-memory.dmp

        memory/1556-57-0x00000000758C1000-0x00000000758C3000-memory.dmp

        memory/1556-58-0x0000000004E60000-0x0000000004E61000-memory.dmp

        memory/1556-59-0x00000000004E0000-0x00000000004E8000-memory.dmp

        memory/1556-60-0x0000000005CC0000-0x0000000005E34000-memory.dmp