Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    24-09-2021 11:11

General

  • Target

    QUOTQTION.exe

  • Size

    866KB

  • MD5

    24736913b455be2ed3d1cc67c767afc4

  • SHA1

    8026db0f265178cf013ac579c1b7267f4014bf2c

  • SHA256

    a109f0b9407728fef1b41d766e8228085ee04661156d84ef543777bf311f450b

  • SHA512

    49dd3e5ecbf6d4cd310a45d0b52e36a363d701f0a9cc14a1d3c103b613eb5a756fdc9ce8b028d69b56c4c8137d29ea3d57865b4ff75dac44bf982e5c80ee56ee

Score
10/10

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.

  • Xloader Payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe
      "C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1796
      • C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe
        "{path}"
        3⤵
          PID:2792
        • C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe
          "{path}"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:2796
      • C:\Windows\SysWOW64\ipconfig.exe
        "C:\Windows\SysWOW64\ipconfig.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Gathers network information
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2988
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe"
          3⤵
            PID:3368

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Execution

      Command-Line Interface

      1
      T1059

      Discovery

      System Information Discovery

      1
      T1082

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1796-126-0x0000000008D50000-0x0000000008D7B000-memory.dmp
        Filesize

        172KB

      • memory/1796-123-0x0000000005820000-0x0000000005821000-memory.dmp
        Filesize

        4KB

      • memory/1796-115-0x0000000000420000-0x0000000000421000-memory.dmp
        Filesize

        4KB

      • memory/1796-119-0x0000000004EC0000-0x0000000004EC1000-memory.dmp
        Filesize

        4KB

      • memory/1796-120-0x0000000004E20000-0x000000000531E000-memory.dmp
        Filesize

        5.0MB

      • memory/1796-121-0x0000000004D00000-0x0000000004D01000-memory.dmp
        Filesize

        4KB

      • memory/1796-122-0x0000000005070000-0x0000000005071000-memory.dmp
        Filesize

        4KB

      • memory/1796-125-0x0000000008CA0000-0x0000000008D19000-memory.dmp
        Filesize

        484KB

      • memory/1796-124-0x0000000002720000-0x000000000272E000-memory.dmp
        Filesize

        56KB

      • memory/1796-117-0x0000000004D10000-0x0000000004D11000-memory.dmp
        Filesize

        4KB

      • memory/1796-118-0x0000000005320000-0x0000000005321000-memory.dmp
        Filesize

        4KB

      • memory/2796-128-0x000000000041D3A0-mapping.dmp
      • memory/2796-127-0x0000000000400000-0x0000000000429000-memory.dmp
        Filesize

        164KB

      • memory/2796-130-0x00000000012E0000-0x00000000012F1000-memory.dmp
        Filesize

        68KB

      • memory/2796-129-0x0000000001300000-0x0000000001620000-memory.dmp
        Filesize

        3.1MB

      • memory/2972-138-0x0000000006B30000-0x0000000006C50000-memory.dmp
        Filesize

        1.1MB

      • memory/2972-131-0x00000000030E0000-0x0000000003193000-memory.dmp
        Filesize

        716KB

      • memory/2988-132-0x0000000000000000-mapping.dmp
      • memory/2988-133-0x0000000000A80000-0x0000000000A8B000-memory.dmp
        Filesize

        44KB

      • memory/2988-134-0x0000000000120000-0x0000000000149000-memory.dmp
        Filesize

        164KB

      • memory/2988-135-0x0000000002C30000-0x0000000002F50000-memory.dmp
        Filesize

        3.1MB

      • memory/2988-137-0x00000000009E0000-0x0000000000A70000-memory.dmp
        Filesize

        576KB

      • memory/3368-136-0x0000000000000000-mapping.dmp