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Analysis

  • max time kernel
    117s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 21:12

General

  • Target

    1c9b3151a3b7d132fd511ccbae711490.exe

  • Size

    905KB

  • MD5

    1c9b3151a3b7d132fd511ccbae711490

  • SHA1

    8a32224ea602478ee660a0f7ed829eba0ad1f8f7

  • SHA256

    8d94157c8d223c29d1507a1ed3300a21eeccce8c8a49ccc05fc7c83a044517a5

  • SHA512

    b44def743395997be043ca71610fe4fc8a3c2d8fc702610113cdc34acf9200fd1b57f34c8080934929fd3e7fda7c35c5cd9fa4e433b02ecf1ce07873330ac903

  • SSDEEP

    24576:GU87rJKWS/d3dx+z/l+58h3UC9QhCwDCp0+/p/zKuRS:i7rADYl+5w3Q+eEbhS

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

p2io

Decoy

essentiallyourscandles.com

cleanxcare.com

bigplatesmallwallet.com

iotcloud.technology

dmgt4m2g8y2uh.net

malcorinmobiliaria.com

thriveglucose.com

fuhaitongxin.com

magetu.info

pyithuhluttaw.net

myfavbutik.com

xzklrhy.com

anewdistraction.com

mercuryaid.net

thesoulrevitalist.com

swayam-moj.com

liminaltechnology.com

lucytime.com

alfenas.info

carmelodesign.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 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c9b3151a3b7d132fd511ccbae711490.exe
    "C:\Users\Admin\AppData\Local\Temp\1c9b3151a3b7d132fd511ccbae711490.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Users\Admin\AppData\Local\Temp\1c9b3151a3b7d132fd511ccbae711490.exe
      "C:\Users\Admin\AppData\Local\Temp\1c9b3151a3b7d132fd511ccbae711490.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2608

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2528-0-0x0000000000E30000-0x0000000000F18000-memory.dmp

    Filesize

    928KB

  • memory/2528-1-0x0000000074E50000-0x000000007553E000-memory.dmp

    Filesize

    6.9MB

  • memory/2528-2-0x0000000000560000-0x00000000005A0000-memory.dmp

    Filesize

    256KB

  • memory/2528-3-0x0000000000280000-0x0000000000292000-memory.dmp

    Filesize

    72KB

  • memory/2528-4-0x0000000074E50000-0x000000007553E000-memory.dmp

    Filesize

    6.9MB

  • memory/2528-5-0x0000000000560000-0x00000000005A0000-memory.dmp

    Filesize

    256KB

  • memory/2528-6-0x00000000054D0000-0x000000000556E000-memory.dmp

    Filesize

    632KB

  • memory/2528-7-0x0000000000530000-0x000000000055E000-memory.dmp

    Filesize

    184KB

  • memory/2528-13-0x0000000074E50000-0x000000007553E000-memory.dmp

    Filesize

    6.9MB

  • memory/2608-12-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2608-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2608-9-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2608-8-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2608-14-0x0000000000A20000-0x0000000000D23000-memory.dmp

    Filesize

    3.0MB