Analysis

  • max time kernel
    147s
  • 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
    24/12/2023, 22:01

General

  • Target

    144734ca7e0810e7aac23d8b4bfa7153.exe

  • Size

    611KB

  • MD5

    144734ca7e0810e7aac23d8b4bfa7153

  • SHA1

    dd04f41840f4b8320c1d83356ac721d1324f7bda

  • SHA256

    6e5d3e6fe85bedb198ba121b5e488ec76175a151e6b14359777367fcebf4a616

  • SHA512

    b440dad3952c0b3da5b26c31e99688e60ee12ff0458e023f6984f76d60d4956abec67b7ebfae432d2b336880a1b46257e19c708ac2d80779fa5ef75baaf45de2

  • SSDEEP

    12288:b2gmnQ/Fec5qGRDXguvFlMSRMkJsJHWJWnwwcgVILm1X7mo5oFCEkv:SH8j5RpFqSGkJswWnz7mo5oFCEkv

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\144734ca7e0810e7aac23d8b4bfa7153.exe
    "C:\Users\Admin\AppData\Local\Temp\144734ca7e0810e7aac23d8b4bfa7153.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2904
    • C:\Users\Admin\AppData\Local\Temp\144734ca7e0810e7aac23d8b4bfa7153.exe
      "C:\Users\Admin\AppData\Local\Temp\144734ca7e0810e7aac23d8b4bfa7153.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2848
    • C:\Users\Admin\AppData\Local\Temp\144734ca7e0810e7aac23d8b4bfa7153.exe
      "C:\Users\Admin\AppData\Local\Temp\144734ca7e0810e7aac23d8b4bfa7153.exe"
      2⤵
        PID:2856

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2848-15-0x0000000001090000-0x00000000013DA000-memory.dmp

      Filesize

      3.3MB

    • memory/2848-16-0x0000000001090000-0x00000000013DA000-memory.dmp

      Filesize

      3.3MB

    • memory/2848-12-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2904-5-0x00000000059F0000-0x0000000005A00000-memory.dmp

      Filesize

      64KB

    • memory/2904-0-0x0000000000BD0000-0x0000000000C6E000-memory.dmp

      Filesize

      632KB

    • memory/2904-6-0x0000000005600000-0x000000000560A000-memory.dmp

      Filesize

      40KB

    • memory/2904-2-0x0000000005B80000-0x0000000006124000-memory.dmp

      Filesize

      5.6MB

    • memory/2904-7-0x0000000004F00000-0x0000000004F12000-memory.dmp

      Filesize

      72KB

    • memory/2904-8-0x0000000074D30000-0x00000000754E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2904-9-0x00000000059F0000-0x0000000005A00000-memory.dmp

      Filesize

      64KB

    • memory/2904-11-0x00000000072D0000-0x0000000007304000-memory.dmp

      Filesize

      208KB

    • memory/2904-14-0x0000000074D30000-0x00000000754E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2904-4-0x0000000005670000-0x000000000570C000-memory.dmp

      Filesize

      624KB

    • memory/2904-3-0x0000000005500000-0x0000000005592000-memory.dmp

      Filesize

      584KB

    • memory/2904-10-0x0000000007250000-0x00000000072CC000-memory.dmp

      Filesize

      496KB

    • memory/2904-1-0x0000000074D30000-0x00000000754E0000-memory.dmp

      Filesize

      7.7MB