Analysis

  • max time kernel
    300s
  • max time network
    302s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    24-09-2021 00:43

General

  • Target

    PAYMENT COPY.exe

  • Size

    885KB

  • MD5

    2fdc9cdf35cbdd01b4f61eaa4d8d38a6

  • SHA1

    a59e65c3ecc0c3f586bece4db3a085734c3e4da5

  • SHA256

    c7e4871bd8e22a0dfd8116206cff6631ca4a91857df75017b890768da0730041

  • SHA512

    122adec9d2185d0327f4d07b466e71a55f2689216009325aa5ffd62eb8247654a8dd659031cf07197151f1c17e654a8e4f3e343a04ad61efd5def1340bf97201

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
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe
      "C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2208
      • C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe
        "{path}"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2860
    • C:\Windows\SysWOW64\help.exe
      "C:\Windows\SysWOW64\help.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3776
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
        3⤵
          PID:2632

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2208-126-0x00000000095E0000-0x000000000960B000-memory.dmp
      Filesize

      172KB

    • memory/2208-123-0x0000000005660000-0x0000000005B5E000-memory.dmp
      Filesize

      4MB

    • memory/2208-115-0x0000000000CC0000-0x0000000000CC1000-memory.dmp
      Filesize

      4KB

    • memory/2208-119-0x0000000005700000-0x0000000005701000-memory.dmp
      Filesize

      4KB

    • memory/2208-120-0x0000000005660000-0x0000000005661000-memory.dmp
      Filesize

      4KB

    • memory/2208-121-0x0000000005860000-0x0000000005861000-memory.dmp
      Filesize

      4KB

    • memory/2208-122-0x0000000006060000-0x0000000006061000-memory.dmp
      Filesize

      4KB

    • memory/2208-125-0x0000000009560000-0x00000000095DD000-memory.dmp
      Filesize

      500KB

    • memory/2208-124-0x0000000002F10000-0x0000000002F1E000-memory.dmp
      Filesize

      56KB

    • memory/2208-117-0x00000000055C0000-0x00000000055C1000-memory.dmp
      Filesize

      4KB

    • memory/2208-118-0x0000000005B60000-0x0000000005B61000-memory.dmp
      Filesize

      4KB

    • memory/2632-133-0x0000000000000000-mapping.dmp
    • memory/2860-128-0x000000000041D3A0-mapping.dmp
    • memory/2860-130-0x0000000000D00000-0x0000000000D11000-memory.dmp
      Filesize

      68KB

    • memory/2860-129-0x0000000000FE0000-0x0000000001300000-memory.dmp
      Filesize

      3MB

    • memory/2860-127-0x0000000000400000-0x0000000000429000-memory.dmp
      Filesize

      164KB

    • memory/3040-138-0x0000000006920000-0x0000000006A79000-memory.dmp
      Filesize

      1MB

    • memory/3040-131-0x0000000000D30000-0x0000000000DE2000-memory.dmp
      Filesize

      712KB

    • memory/3776-132-0x0000000000000000-mapping.dmp
    • memory/3776-134-0x0000000001310000-0x0000000001317000-memory.dmp
      Filesize

      28KB

    • memory/3776-136-0x0000000000E10000-0x0000000001130000-memory.dmp
      Filesize

      3MB

    • memory/3776-135-0x00000000006D0000-0x00000000006F9000-memory.dmp
      Filesize

      164KB

    • memory/3776-137-0x0000000000D00000-0x0000000000D90000-memory.dmp
      Filesize

      576KB