Analysis

  • max time kernel
    149s
  • max time network
    149s
  • 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, 05:38

General

  • Target

    089176f8b75aeadbe1340475a97b64b3.exe

  • Size

    587KB

  • MD5

    089176f8b75aeadbe1340475a97b64b3

  • SHA1

    750cefa894e5f6de4bca165835548b101bfc904e

  • SHA256

    4adb1957fc3c427382fe6fa8daaa5af58bffd5aa251daaaa73604ec7355eadf5

  • SHA512

    06d8faed66269213fdab47a7849e44b93e8411d1299987e3d381a8b2720f821010a03b0d9c3b26989971b9f8586d95f56bafbce06b787a85f835e15792f5f912

  • SSDEEP

    12288:SOsBgo0q4wMdDe7zc4nR/2alBJ0pZ1J2qdHFNlMejiuDDGljcp0RQw0wp/:SOsBgo0q4wMd0Tn044pZ1AI7jxSCp2Qi

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

c3sc

Decoy

vnye2037.com

adopttongling.com

miss-bim.com

ylyqrbii.icu

iregentos.info

teseipropiedades.com

jsprimer.com

keepminkowicz.com

7999399.com

bdgooddq.com

komovnrebi.com

politicalswim.com

justokaydrawings.com

eglidons.com

ici-voyant.com

thirstymarketing.com

viajesyturismo360.com

shadesofshadow.com

learnenglishinceret.com

notnotdown.club

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 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
    "C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
      "C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2168

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2000-0-0x0000000000990000-0x0000000000A2A000-memory.dmp

    Filesize

    616KB

  • memory/2000-10-0x0000000006F30000-0x0000000006F64000-memory.dmp

    Filesize

    208KB

  • memory/2000-4-0x00000000054D0000-0x000000000556C000-memory.dmp

    Filesize

    624KB

  • memory/2000-5-0x0000000005610000-0x0000000005620000-memory.dmp

    Filesize

    64KB

  • memory/2000-6-0x0000000005420000-0x000000000542A000-memory.dmp

    Filesize

    40KB

  • memory/2000-3-0x0000000005430000-0x00000000054C2000-memory.dmp

    Filesize

    584KB

  • memory/2000-2-0x0000000005900000-0x0000000005EA4000-memory.dmp

    Filesize

    5.6MB

  • memory/2000-8-0x0000000074410000-0x0000000074BC0000-memory.dmp

    Filesize

    7.7MB

  • memory/2000-1-0x0000000074410000-0x0000000074BC0000-memory.dmp

    Filesize

    7.7MB

  • memory/2000-9-0x0000000006EB0000-0x0000000006F2C000-memory.dmp

    Filesize

    496KB

  • memory/2000-7-0x0000000004E00000-0x0000000004E12000-memory.dmp

    Filesize

    72KB

  • memory/2000-13-0x0000000074410000-0x0000000074BC0000-memory.dmp

    Filesize

    7.7MB

  • memory/2168-14-0x0000000001B00000-0x0000000001E4A000-memory.dmp

    Filesize

    3.3MB

  • memory/2168-11-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2168-15-0x0000000001B00000-0x0000000001E4A000-memory.dmp

    Filesize

    3.3MB