Analysis

  • max time kernel
    157s
  • max time network
    158s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    23-09-2021 12:04

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 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3028
    • 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:4016
      • 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:4008
    • C:\Windows\SysWOW64\systray.exe
      "C:\Windows\SysWOW64\systray.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2004
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
        3⤵
          PID:2748

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2004-136-0x0000000000DA0000-0x0000000000E30000-memory.dmp
      Filesize

      576KB

    • memory/2004-135-0x00000000045A0000-0x00000000048C0000-memory.dmp
      Filesize

      3MB

    • memory/2004-133-0x00000000005A0000-0x00000000005C9000-memory.dmp
      Filesize

      164KB

    • memory/2004-132-0x0000000001190000-0x0000000001196000-memory.dmp
      Filesize

      24KB

    • memory/2004-131-0x0000000000000000-mapping.dmp
    • memory/2748-134-0x0000000000000000-mapping.dmp
    • memory/3028-137-0x0000000006F80000-0x0000000007083000-memory.dmp
      Filesize

      1MB

    • memory/3028-130-0x0000000006E30000-0x0000000006F71000-memory.dmp
      Filesize

      1MB

    • memory/4008-127-0x000000000041D3A0-mapping.dmp
    • memory/4008-128-0x00000000012F0000-0x0000000001610000-memory.dmp
      Filesize

      3MB

    • memory/4008-129-0x0000000000DE0000-0x0000000000F2A000-memory.dmp
      Filesize

      1MB

    • memory/4008-126-0x0000000000400000-0x0000000000429000-memory.dmp
      Filesize

      164KB

    • memory/4016-120-0x00000000050D0000-0x00000000050D1000-memory.dmp
      Filesize

      4KB

    • memory/4016-125-0x0000000008F00000-0x0000000008F2B000-memory.dmp
      Filesize

      172KB

    • memory/4016-124-0x0000000008E60000-0x0000000008EDD000-memory.dmp
      Filesize

      500KB

    • memory/4016-123-0x0000000004B40000-0x0000000004B4E000-memory.dmp
      Filesize

      56KB

    • memory/4016-122-0x0000000005B70000-0x0000000005B71000-memory.dmp
      Filesize

      4KB

    • memory/4016-121-0x0000000005370000-0x0000000005371000-memory.dmp
      Filesize

      4KB

    • memory/4016-114-0x00000000005E0000-0x00000000005E1000-memory.dmp
      Filesize

      4KB

    • memory/4016-119-0x0000000004F90000-0x000000000502C000-memory.dmp
      Filesize

      624KB

    • memory/4016-118-0x0000000005210000-0x0000000005211000-memory.dmp
      Filesize

      4KB

    • memory/4016-117-0x0000000005670000-0x0000000005671000-memory.dmp
      Filesize

      4KB

    • memory/4016-116-0x0000000005030000-0x0000000005031000-memory.dmp
      Filesize

      4KB