Analysis

  • max time kernel
    153s
  • max time network
    158s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    24-09-2021 10:12

General

  • Target

    PAYMENT COPY.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
  • Suspicious behavior: EnumeratesProcesses 36 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:3092
    • 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:640
      • 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:3588
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\SysWOW64\svchost.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
        3⤵
          PID:1988

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/640-125-0x0000000009900000-0x000000000992B000-memory.dmp
      Filesize

      172KB

    • memory/640-124-0x0000000009870000-0x00000000098E9000-memory.dmp
      Filesize

      484KB

    • memory/640-114-0x0000000000ED0000-0x0000000000ED1000-memory.dmp
      Filesize

      4KB

    • memory/640-118-0x00000000058E0000-0x00000000058E1000-memory.dmp
      Filesize

      4KB

    • memory/640-119-0x00000000057A0000-0x000000000583C000-memory.dmp
      Filesize

      624KB

    • memory/640-120-0x00000000057D0000-0x00000000057D1000-memory.dmp
      Filesize

      4KB

    • memory/640-121-0x0000000005AA0000-0x0000000005AA1000-memory.dmp
      Filesize

      4KB

    • memory/640-122-0x00000000062E0000-0x00000000062E1000-memory.dmp
      Filesize

      4KB

    • memory/640-123-0x0000000005350000-0x000000000535E000-memory.dmp
      Filesize

      56KB

    • memory/640-117-0x0000000005DE0000-0x0000000005DE1000-memory.dmp
      Filesize

      4KB

    • memory/640-116-0x0000000005840000-0x0000000005841000-memory.dmp
      Filesize

      4KB

    • memory/1988-134-0x0000000000000000-mapping.dmp
    • memory/2676-131-0x0000000000000000-mapping.dmp
    • memory/2676-132-0x0000000000950000-0x000000000095C000-memory.dmp
      Filesize

      48KB

    • memory/2676-133-0x0000000002C00000-0x0000000002C29000-memory.dmp
      Filesize

      164KB

    • memory/2676-135-0x0000000003490000-0x00000000037B0000-memory.dmp
      Filesize

      3.1MB

    • memory/2676-136-0x00000000033E0000-0x0000000003470000-memory.dmp
      Filesize

      576KB

    • memory/3092-130-0x0000000006430000-0x0000000006566000-memory.dmp
      Filesize

      1.2MB

    • memory/3092-137-0x0000000006570000-0x000000000662F000-memory.dmp
      Filesize

      764KB

    • memory/3588-128-0x0000000001340000-0x0000000001660000-memory.dmp
      Filesize

      3.1MB

    • memory/3588-129-0x0000000001270000-0x0000000001281000-memory.dmp
      Filesize

      68KB

    • memory/3588-127-0x000000000041D3A0-mapping.dmp
    • memory/3588-126-0x0000000000400000-0x0000000000429000-memory.dmp
      Filesize

      164KB