Analysis

  • max time kernel
    150s
  • 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 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 54 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:3056
    • 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:2680
      • 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:808
    • C:\Windows\SysWOW64\cmmon32.exe
      "C:\Windows\SysWOW64\cmmon32.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      PID:3112

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/808-122-0x0000000000D60000-0x0000000000D71000-memory.dmp

        memory/808-120-0x0000000072480000-0x00000000724A9000-memory.dmp

        memory/808-119-0x0000000000AC0000-0x0000000000AC1000-memory.dmp

        memory/808-121-0x00000000044B0000-0x00000000047D0000-memory.dmp

        memory/2680-115-0x0000000002360000-0x0000000002361000-memory.dmp

        memory/2680-116-0x00000000029B1000-0x00000000029C5000-memory.dmp

        memory/3056-123-0x00000000028C0000-0x0000000002987000-memory.dmp

        memory/3056-129-0x0000000006140000-0x000000000625B000-memory.dmp

        memory/3112-128-0x0000000004D20000-0x0000000004DB0000-memory.dmp

        memory/3112-126-0x0000000001010000-0x0000000001039000-memory.dmp

        memory/3112-127-0x0000000004FD0000-0x00000000052F0000-memory.dmp

        memory/3112-125-0x00000000012D0000-0x00000000012DC000-memory.dmp