Analysis

  • max time kernel
    4294179s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    21/03/2022, 15:39

General

  • Target
    SWIFT COPY.exe
  • Size 521KB
  • Sample220321-s3pjsadfdm
  • SHA256 4eac3744a1240baa0ba6a519876425b8c52ddaefcb6e65afe077d71b1393ae52
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • sued

Decoy
  • otazkystookt.quest

  • verskylife.rest

  • jhnana.com

  • latelequesuma.com

  • amanuensedigitale.com

  • nsrtx.com

  • sandospizzeria.com

  • easychu.com

  • yewryueui.store

  • grupoabintegra.com

  • daylliance.com

  • sddn58.xyz

  • datarbl.com

  • ristorantefontanamurata.com

  • sophietatarchuk.com

  • narcoz.club

  • velociget.com

  • 279521.com

  • blandinelobela.com

  • fintekx.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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
    "C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
      "{path}"
      2⤵
        PID:468
      • C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
        "{path}"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1964
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 36
          3⤵
          • Program crash
          PID:1124

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1888-54-0x00000000008D0000-0x0000000000958000-memory.dmp

          memory/1888-55-0x0000000073F50000-0x000000007463E000-memory.dmp

          memory/1888-56-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

          memory/1888-57-0x00000000002D0000-0x00000000002DA000-memory.dmp

          memory/1888-58-0x0000000004E30000-0x0000000004EAE000-memory.dmp

          memory/1888-59-0x0000000004100000-0x0000000004130000-memory.dmp

          memory/1964-60-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1964-62-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1964-64-0x0000000000400000-0x0000000000429000-memory.dmp