Analysis

  • max time kernel
    149s
  • max time network
    150s
  • submitted
    01/01/1970, 00:00

General

  • Target
    QUOTATION_doc.exe
  • Size 1.0MB
  • Sample211027-ta3rdafed4
  • SHA256 a67796ab32ba225ab871923548c5b98147a848edeffb72089724d6131d20dc0c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • ht08

C2
  • http://www.septemberstockevent200.com/ht08/

Decoy
  • joye.club

  • istanbulemlakgalerisi.online

  • annikadaniel.love

  • oooci.com

  • curebase-test.com

  • swisstradecenter.com

  • hacticum.com

  • centercodebase.com

  • recbi56ni.com

  • mmj0115.xyz

  • sharpstead.com

  • sprklbeauty.com

  • progettogenesi.cloud

  • dolinum.com

  • amaroqadvisors.com

  • traininig.com

  • leewaysvcs.com

  • nashhomesearch.com

  • joy1263.com

  • serkanyamac.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 27 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1408
    • C:\Users\Admin\AppData\Local\Temp\QUOTATION_doc.exe
      "C:\Users\Admin\AppData\Local\Temp\QUOTATION_doc.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1328
      • C:\Windows\SysWOW64\mobsync.exe
        C:\Windows\System32\mobsync.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:888
    • C:\Windows\SysWOW64\autoconv.exe
      "C:\Windows\SysWOW64\autoconv.exe"
      2⤵
        PID:1784
      • C:\Windows\SysWOW64\msdt.exe
        "C:\Windows\SysWOW64\msdt.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:988

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/888-63-0x00000000000D0000-0x00000000000D1000-memory.dmp

          memory/888-69-0x00000000002D0000-0x00000000002E1000-memory.dmp

          memory/888-68-0x0000000072480000-0x00000000724A9000-memory.dmp

          memory/888-57-0x0000000072480000-0x00000000724A9000-memory.dmp

          memory/888-58-0x00000000000C0000-0x00000000000C1000-memory.dmp

          memory/888-66-0x0000000000290000-0x00000000002A1000-memory.dmp

          memory/888-65-0x00000000020C0000-0x00000000023C3000-memory.dmp

          memory/888-64-0x0000000072480000-0x00000000724A9000-memory.dmp

          memory/988-73-0x0000000000640000-0x0000000000734000-memory.dmp

          memory/988-74-0x0000000000080000-0x00000000000A9000-memory.dmp

          memory/988-75-0x0000000002230000-0x0000000002533000-memory.dmp

          memory/988-76-0x0000000001FB0000-0x0000000002040000-memory.dmp

          memory/1328-56-0x00000000002D1000-0x00000000002E5000-memory.dmp

          memory/1328-55-0x00000000001C0000-0x00000000001C1000-memory.dmp

          memory/1328-54-0x00000000765A1000-0x00000000765A3000-memory.dmp

          memory/1408-67-0x0000000006890000-0x00000000069B0000-memory.dmp

          memory/1408-70-0x0000000007540000-0x0000000007675000-memory.dmp

          memory/1408-77-0x0000000009700000-0x000000000987D000-memory.dmp