Analysis

  • max time kernel
    46s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 01:52

General

  • Target

    PO24535363.exe

  • Size

    810KB

  • MD5

    cad47481ee480d7808407d1b82c59d6b

  • SHA1

    ea048eee92361095b568fbc8de772a6788e186d1

  • SHA256

    590387feecd3df6131ffd646c5e4a9e597b6e216c56d7a1eb010b16164281144

  • SHA512

    4d245ed227a62e2b3c2dfca61f20bc6fa5c81c09ca1c87c0292f21db39a936c81942f37f365b3357348aa022508d19bd152285d0930efd7e7633c355c9c115e6

  • SSDEEP

    12288:GxdOwKLvAcdZYkMypFtK+1mATyZVKy3jnYZdLKSb55cRANAZCAAb/9nMAzN4F6/c:GnORAcPMO1g3jngBbQQ

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

dfa8

Decoy

rocketgoldcorp.com

bdsportslive.com

szldbxg.com

teavelersjournal.com

nilmiro.com

empporiocar.com

xishuophp.net

multigremiosmadrid.com

tucsonlot.com

fitnessketo.com

ourhomeimprovements.com

fletcher-windows.com

shab834.com

neggouyadla.com

helps-support.net

waterst.one

schoolforshapers.com

shubhshaktinidhi.com

vintatts.com

ykmmailer18.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO24535363.exe
    "C:\Users\Admin\AppData\Local\Temp\PO24535363.exe"
    1⤵
      PID:2448
      • C:\Users\Admin\AppData\Local\Temp\PO24535363.exe
        "C:\Users\Admin\AppData\Local\Temp\PO24535363.exe"
        2⤵
          PID:2764
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NCgjtGQWUsw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB193.tmp"
          2⤵
          • Creates scheduled task(s)
          PID:2880
      • C:\Windows\SysWOW64\mstsc.exe
        "C:\Windows\SysWOW64\mstsc.exe"
        1⤵
          PID:1880
          • C:\Windows\SysWOW64\cmd.exe
            /c del "C:\Users\Admin\AppData\Local\Temp\PO24535363.exe"
            2⤵
              PID:2548

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1380-31-0x0000000007580000-0x00000000076B1000-memory.dmp

            Filesize

            1.2MB

          • memory/1380-40-0x0000000007580000-0x00000000076B1000-memory.dmp

            Filesize

            1.2MB

          • memory/1380-23-0x0000000003AF0000-0x0000000003BF0000-memory.dmp

            Filesize

            1024KB

          • memory/1380-26-0x0000000004340000-0x0000000004417000-memory.dmp

            Filesize

            860KB

          • memory/1380-28-0x0000000004340000-0x0000000004417000-memory.dmp

            Filesize

            860KB

          • memory/1880-39-0x00000000021F0000-0x0000000002280000-memory.dmp

            Filesize

            576KB

          • memory/1880-36-0x0000000000110000-0x0000000000139000-memory.dmp

            Filesize

            164KB

          • memory/1880-35-0x0000000002380000-0x0000000002683000-memory.dmp

            Filesize

            3.0MB

          • memory/1880-34-0x0000000000110000-0x0000000000139000-memory.dmp

            Filesize

            164KB

          • memory/1880-33-0x0000000000CE0000-0x0000000000DE4000-memory.dmp

            Filesize

            1.0MB

          • memory/1880-32-0x0000000000CE0000-0x0000000000DE4000-memory.dmp

            Filesize

            1.0MB

          • memory/2448-7-0x0000000004660000-0x000000000468E000-memory.dmp

            Filesize

            184KB

          • memory/2448-1-0x0000000074730000-0x0000000074E1E000-memory.dmp

            Filesize

            6.9MB

          • memory/2448-20-0x0000000074730000-0x0000000074E1E000-memory.dmp

            Filesize

            6.9MB

          • memory/2448-0-0x0000000000A50000-0x0000000000B20000-memory.dmp

            Filesize

            832KB

          • memory/2448-2-0x0000000000490000-0x00000000004D0000-memory.dmp

            Filesize

            256KB

          • memory/2448-3-0x00000000004F0000-0x000000000050E000-memory.dmp

            Filesize

            120KB

          • memory/2448-4-0x0000000074730000-0x0000000074E1E000-memory.dmp

            Filesize

            6.9MB

          • memory/2448-5-0x0000000000490000-0x00000000004D0000-memory.dmp

            Filesize

            256KB

          • memory/2448-6-0x00000000061E0000-0x000000000627E000-memory.dmp

            Filesize

            632KB

          • memory/2764-15-0x0000000000400000-0x0000000000429000-memory.dmp

            Filesize

            164KB

          • memory/2764-25-0x00000000003C0000-0x00000000003D1000-memory.dmp

            Filesize

            68KB

          • memory/2764-29-0x0000000000400000-0x0000000000429000-memory.dmp

            Filesize

            164KB

          • memory/2764-30-0x0000000000430000-0x0000000000441000-memory.dmp

            Filesize

            68KB

          • memory/2764-24-0x0000000000400000-0x0000000000429000-memory.dmp

            Filesize

            164KB

          • memory/2764-13-0x0000000000400000-0x0000000000429000-memory.dmp

            Filesize

            164KB

          • memory/2764-21-0x0000000000B20000-0x0000000000E23000-memory.dmp

            Filesize

            3.0MB

          • memory/2764-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/2764-19-0x0000000000400000-0x0000000000429000-memory.dmp

            Filesize

            164KB