Analysis

  • max time kernel
    158s
  • max time network
    207s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    20-09-2021 11:20

General

  • Target

    SOA.exe

  • Size

    1.3MB

  • MD5

    01b0dffa7c000f4d55544eb38f8ab238

  • SHA1

    cfa6ae5441f0c41d5d92e0fab0eb90b44e0d621e

  • SHA256

    f1540e89eeb7046cd265d37ef63a6d282a1ff8a89875193ae775582e74205594

  • SHA512

    d55c5d8e942d5dfe74a4ece63b707fa2a6f5d8551ed268d08eab9258ab9d91371d13a2dd447eb860b71bcbb125d5a1948b61bf40a2b7321dde7d6d2ce83cb526

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

c2ue

C2

http://www.heidevelop.xyz/c2ue/

Decoy

isportdata.com

stellarex.energy

hsucollections.com

menuhaisan.com

joe-tzu.com

lumichargemktg.com

uae.tires

rapidcae.com

softwaresystemsolutions.com

s-galaxy.website

daewon-talks.net

northgamesnetwork.com

catalogue-bouyguestele.com

criativanet.com

theseasonalshift.com

actionfoto.online

openmaildoe.com

trashpenguin.com

ennopure.net

azurermine.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • suricata: ET MALWARE FormBook CnC Checkin (GET)

    suricata: ET MALWARE FormBook CnC Checkin (GET)

  • Xloader Payload 3 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Users\Admin\AppData\Local\Temp\SOA.exe
      "C:\Users\Admin\AppData\Local\Temp\SOA.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1508
      • C:\Users\Admin\AppData\Local\Temp\SOA.exe
        "{path}"
        3⤵
          PID:1692
        • C:\Users\Admin\AppData\Local\Temp\SOA.exe
          "{path}"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:1764
      • C:\Windows\SysWOW64\msiexec.exe
        "C:\Windows\SysWOW64\msiexec.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1224
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\SOA.exe"
          3⤵
          • Deletes itself
          PID:900

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/900-79-0x0000000000000000-mapping.dmp
    • memory/1224-81-0x00000000009D0000-0x0000000000A60000-memory.dmp
      Filesize

      576KB

    • memory/1224-80-0x0000000002050000-0x0000000002353000-memory.dmp
      Filesize

      3.0MB

    • memory/1224-77-0x00000000003D0000-0x00000000003E4000-memory.dmp
      Filesize

      80KB

    • memory/1224-78-0x00000000000D0000-0x00000000000F9000-memory.dmp
      Filesize

      164KB

    • memory/1224-76-0x0000000075AA1000-0x0000000075AA3000-memory.dmp
      Filesize

      8KB

    • memory/1224-75-0x0000000000000000-mapping.dmp
    • memory/1268-74-0x0000000006C20000-0x0000000006DA8000-memory.dmp
      Filesize

      1.5MB

    • memory/1268-82-0x0000000006150000-0x0000000006263000-memory.dmp
      Filesize

      1.1MB

    • memory/1508-66-0x0000000002050000-0x000000000205E000-memory.dmp
      Filesize

      56KB

    • memory/1508-69-0x00000000045F0000-0x000000000461B000-memory.dmp
      Filesize

      172KB

    • memory/1508-68-0x00000000091A0000-0x000000000921B000-memory.dmp
      Filesize

      492KB

    • memory/1508-67-0x000000007EF40000-0x000000007EF41000-memory.dmp
      Filesize

      4KB

    • memory/1508-60-0x0000000000AD0000-0x0000000000AD1000-memory.dmp
      Filesize

      4KB

    • memory/1508-63-0x0000000004A21000-0x0000000004A22000-memory.dmp
      Filesize

      4KB

    • memory/1508-65-0x0000000004A27000-0x0000000004A38000-memory.dmp
      Filesize

      68KB

    • memory/1508-64-0x0000000004A22000-0x0000000004A23000-memory.dmp
      Filesize

      4KB

    • memory/1508-62-0x0000000004A20000-0x0000000004A21000-memory.dmp
      Filesize

      4KB

    • memory/1764-71-0x000000000041D3A0-mapping.dmp
    • memory/1764-73-0x0000000000180000-0x0000000000191000-memory.dmp
      Filesize

      68KB

    • memory/1764-72-0x0000000000C20000-0x0000000000F23000-memory.dmp
      Filesize

      3.0MB

    • memory/1764-70-0x0000000000400000-0x0000000000429000-memory.dmp
      Filesize

      164KB