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Analysis

  • max time kernel
    94s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/08/2024, 08:14

General

  • Target

    121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe

  • Size

    430KB

  • MD5

    a0992ed732b9ff9ede1ea7110b093d56

  • SHA1

    9620fe7daaab3861287330e311c220954545b1ef

  • SHA256

    121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47

  • SHA512

    155f9cf2b1b2de1435a271e317497302779aaccd1ef1a836c1b61c231435f53f27f0ff4500fa84d40234ac97bef9d5a63cfc756a79dd0cb1f6226bf561e4da85

  • SSDEEP

    12288:fUi2iNuLhSgbttjwyXUXdJqKj2TMO/Sd++UD:fUi1kSgnwyX2dJqK2iDUD

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

fqiq

Decoy

driventow.com

ipatchwork.today

bolder.equipment

seal-brother.com

mountlaketerraceapartments.com

weeden.xyz

sanlifalan.com

athafood.com

isshinn1.com

creationslazzaroni.com

eclecticrenaissancewoman.com

satellitephonstore.com

cotchildcare.com

yamacorp.digital

ff4cuno43.xyz

quicksticks.community

govindfinance.com

farmersfirstseed.com

megacinema.club

tablescaperendezvous4two.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe
    "C:\Users\Admin\AppData\Local\Temp\121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\Users\Admin\AppData\Local\Temp\121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe
      "C:\Users\Admin\AppData\Local\Temp\121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4268-11-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/4268-15-0x0000000001200000-0x000000000154A000-memory.dmp

    Filesize

    3.3MB

  • memory/4268-14-0x0000000001200000-0x000000000154A000-memory.dmp

    Filesize

    3.3MB

  • memory/5092-6-0x0000000005A20000-0x0000000005A2E000-memory.dmp

    Filesize

    56KB

  • memory/5092-4-0x00000000058A0000-0x00000000058AA000-memory.dmp

    Filesize

    40KB

  • memory/5092-5-0x0000000074510000-0x0000000074CC0000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-0-0x000000007451E000-0x000000007451F000-memory.dmp

    Filesize

    4KB

  • memory/5092-7-0x000000007451E000-0x000000007451F000-memory.dmp

    Filesize

    4KB

  • memory/5092-8-0x0000000074510000-0x0000000074CC0000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-9-0x0000000006720000-0x00000000067BC000-memory.dmp

    Filesize

    624KB

  • memory/5092-10-0x00000000068C0000-0x0000000006912000-memory.dmp

    Filesize

    328KB

  • memory/5092-3-0x00000000058C0000-0x0000000005952000-memory.dmp

    Filesize

    584KB

  • memory/5092-13-0x0000000074510000-0x0000000074CC0000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-2-0x0000000005DD0000-0x0000000006374000-memory.dmp

    Filesize

    5.6MB

  • memory/5092-1-0x0000000000E30000-0x0000000000EA2000-memory.dmp

    Filesize

    456KB