Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    02/08/2021, 05:25

General

  • Target
    wire transfer.exe
  • Size 590KB
  • Sample210802-7ttpjr2qgn
  • SHA256 6b34b6462f2ddb5cd51c1a06addb5a1fd3f69e5ea573bc2ab3d2eef0ac761022
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

C2
  • http://www.talleytv.com/ca84/

Decoy
  • trp28.com

  • thibaudlim.com

  • baltikhaircollection.com

  • praniclightweaving.com

  • cathywardphotography.com

  • qsshop.net

  • ronaldvalentine.com

  • daytonarushsoccer.club

  • learning2luvme.com

  • alsayed.design

  • ladderupbuddy.com

  • clndr.info

  • mraffiliatepromoter.com

  • parebi.com

  • zyqjyyweg.icu

  • paris-londres.store

  • wepaywevote.com

  • gjgwcokeia.com

  • teesyrup.com

  • cinmax.xyz

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • suricata: ET MALWARE FormBook CnC Checkin (GET)
  • Xloader Payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 21 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Users\Admin\AppData\Local\Temp\wire transfer.exe
      "C:\Users\Admin\AppData\Local\Temp\wire transfer.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:992
      • C:\Users\Admin\AppData\Local\Temp\wire transfer.exe
        "C:\Users\Admin\AppData\Local\Temp\wire transfer.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2772
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\SysWOW64\svchost.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1272
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\wire transfer.exe"
        3⤵
          PID:3232

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/992-114-0x0000000000090000-0x0000000000091000-memory.dmp

          memory/992-116-0x0000000004E60000-0x0000000004E61000-memory.dmp

          memory/992-117-0x0000000004960000-0x0000000004961000-memory.dmp

          memory/992-118-0x0000000004AA0000-0x0000000004AA1000-memory.dmp

          memory/992-119-0x0000000004960000-0x0000000004E5E000-memory.dmp

          memory/992-120-0x0000000004A00000-0x0000000004A01000-memory.dmp

          memory/992-121-0x000000007E9F0000-0x000000007E9F1000-memory.dmp

          memory/992-122-0x0000000005510000-0x0000000005519000-memory.dmp

          memory/992-123-0x0000000000920000-0x0000000000990000-memory.dmp

          memory/992-124-0x0000000007C50000-0x0000000007C7E000-memory.dmp

          memory/1272-131-0x0000000001040000-0x000000000104C000-memory.dmp

          memory/1272-132-0x0000000003110000-0x0000000003138000-memory.dmp

          memory/1272-133-0x0000000003B20000-0x0000000003E40000-memory.dmp

          memory/1272-135-0x0000000003890000-0x000000000391F000-memory.dmp

          memory/2772-128-0x00000000011F0000-0x0000000001200000-memory.dmp

          memory/2772-127-0x0000000001A50000-0x0000000001D70000-memory.dmp

          memory/2772-125-0x0000000000400000-0x0000000000428000-memory.dmp

          memory/3020-129-0x0000000005760000-0x00000000058B1000-memory.dmp

          memory/3020-136-0x0000000003090000-0x0000000003189000-memory.dmp