Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    23/11/2021, 11:01

General

  • Target
    c01d5c630294241db988b68176f2d00f.exe
  • Size 473KB
  • Sample211123-m4kdkadaa2
  • SHA256 e65d1335f3495f7d469bea81683253ee0845b3b3980cfaea09c4a7837a6c66eb
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c01d5c630294241db988b68176f2d00f.exe
    "C:\Users\Admin\AppData\Local\Temp\c01d5c630294241db988b68176f2d00f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:552
    • C:\Users\Admin\AppData\Local\Temp\c01d5c630294241db988b68176f2d00f.exe
      "C:\Users\Admin\AppData\Local\Temp\c01d5c630294241db988b68176f2d00f.exe"
      2⤵
        PID:808
      • C:\Users\Admin\AppData\Local\Temp\c01d5c630294241db988b68176f2d00f.exe
        "C:\Users\Admin\AppData\Local\Temp\c01d5c630294241db988b68176f2d00f.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1604

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/552-55-0x0000000000970000-0x0000000000971000-memory.dmp

          memory/552-57-0x0000000076431000-0x0000000076433000-memory.dmp

          memory/552-58-0x0000000004890000-0x0000000004891000-memory.dmp

          memory/552-59-0x0000000000560000-0x0000000000564000-memory.dmp

          memory/552-60-0x0000000004A70000-0x0000000004AC9000-memory.dmp

          memory/1604-61-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1604-62-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1604-63-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1604-65-0x00000000009F0000-0x0000000000CF3000-memory.dmp