Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 07:32

General

  • Target

    0f03eab5505bb4a4df99ccead0fc28f4.exe

  • Size

    1.0MB

  • MD5

    0f03eab5505bb4a4df99ccead0fc28f4

  • SHA1

    3b77986e8695f04266eb03393272a7fc66d5415d

  • SHA256

    aaa40ee2b509dc2b3a2f12f62d70565c85eb9aa13a7efd43bb86cfba0a3e1a88

  • SHA512

    bfa9cd5a58bae5db8331789fdee64e30127b74f4fee95360c2029e0fe35d864207d2dcf25e568dcfd7b5ac9929b56ad522ac8064607ad9216493a56d8dd3aab8

  • SSDEEP

    24576:Dqz0NjVC/d3mK64J2R2CAkll97v7PPR67G:WcRK64JdC1lllzHo7

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

ushb

Decoy

shopcavo.com

spowerschool.com

freekylerittenhouse.info

wipe4all.com

wounded-deer.com

poetasamigosypensadores.com

qteap.com

car-bingo.com

selbaje.com

amigofincorp.com

dirty-underwear.com

theyongeseries.com

watertreeinc.com

gemmacarulla.com

lauramagni.com

darkfliks.com

jjayphoto.com

chinnanmotors.com

intentionaltalentsolutions.com

oxiaer.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f03eab5505bb4a4df99ccead0fc28f4.exe
    "C:\Users\Admin\AppData\Local\Temp\0f03eab5505bb4a4df99ccead0fc28f4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:232
    • C:\Users\Admin\AppData\Local\Temp\0f03eab5505bb4a4df99ccead0fc28f4.exe
      "C:\Users\Admin\AppData\Local\Temp\0f03eab5505bb4a4df99ccead0fc28f4.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1960
    • C:\Users\Admin\AppData\Local\Temp\0f03eab5505bb4a4df99ccead0fc28f4.exe
      "C:\Users\Admin\AppData\Local\Temp\0f03eab5505bb4a4df99ccead0fc28f4.exe"
      2⤵
        PID:4632

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/232-8-0x0000000005D50000-0x0000000005D62000-memory.dmp

      Filesize

      72KB

    • memory/232-9-0x0000000074D40000-0x00000000754F0000-memory.dmp

      Filesize

      7.7MB

    • memory/232-2-0x00000000058D0000-0x000000000596C000-memory.dmp

      Filesize

      624KB

    • memory/232-3-0x0000000005F20000-0x00000000064C4000-memory.dmp

      Filesize

      5.6MB

    • memory/232-4-0x0000000005970000-0x0000000005A02000-memory.dmp

      Filesize

      584KB

    • memory/232-5-0x0000000005B70000-0x0000000005B80000-memory.dmp

      Filesize

      64KB

    • memory/232-1-0x0000000074D40000-0x00000000754F0000-memory.dmp

      Filesize

      7.7MB

    • memory/232-6-0x00000000058C0000-0x00000000058CA000-memory.dmp

      Filesize

      40KB

    • memory/232-0-0x0000000000DC0000-0x0000000000ECE000-memory.dmp

      Filesize

      1.1MB

    • memory/232-7-0x0000000005B80000-0x0000000005BD6000-memory.dmp

      Filesize

      344KB

    • memory/232-10-0x0000000005B70000-0x0000000005B80000-memory.dmp

      Filesize

      64KB

    • memory/232-11-0x00000000071E0000-0x0000000007256000-memory.dmp

      Filesize

      472KB

    • memory/232-12-0x0000000007270000-0x00000000072A0000-memory.dmp

      Filesize

      192KB

    • memory/232-15-0x0000000074D40000-0x00000000754F0000-memory.dmp

      Filesize

      7.7MB

    • memory/1960-13-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/1960-16-0x0000000001B20000-0x0000000001E6A000-memory.dmp

      Filesize

      3.3MB