Analysis

  • max time kernel
    121s
  • 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, 12:50

General

  • Target

    190bbbb3ef3a08fc73a9d397f87de2ec.exe

  • Size

    1.5MB

  • MD5

    190bbbb3ef3a08fc73a9d397f87de2ec

  • SHA1

    c81ffe08d0c6b7859d5c668fc8a756c8acb0b451

  • SHA256

    6ce6f6c16310e90a3d624750f1d7146aa4d2e8baa04d409133869199d4a5d23a

  • SHA512

    c379b287d4464bd1de5573500733429ea2cb40c45a67a56d90124660961199a4aa00f74dbdf45cab02ca67ce778787ad7b9fe993d59501c5dc869610a82a2f33

  • SSDEEP

    12288:v+q3bFCO9bHBa3AWZavABd0YItKOxZsSbWQdOm//8xLrQ6H+Uy1Susr8MmH3j5:R19bHBiHj6cOxvbWQd9/EFMZZS5R0

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

m7gs

Decoy

goodxxxhigh.com

blun33.com

mcbt328.com

sxtdba.com

sagalocal.icu

spentonindustries.com

greatexpectationssouthshore.com

herzenco.com

duoxizhe.com

h-mawari.net

jeevicain.com

sculpted-vegan.net

vipchainwallet.com

smartanalytics.info

jiujirat.com

canhoquan8-centralpremium.com

pasarandir.com

mario17331.com

dillonsavage.com

ladiesboxx.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • 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\190bbbb3ef3a08fc73a9d397f87de2ec.exe
    "C:\Users\Admin\AppData\Local\Temp\190bbbb3ef3a08fc73a9d397f87de2ec.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Users\Admin\AppData\Local\Temp\190bbbb3ef3a08fc73a9d397f87de2ec.exe
      "C:\Users\Admin\AppData\Local\Temp\190bbbb3ef3a08fc73a9d397f87de2ec.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2612

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2536-6-0x00000000057C0000-0x000000000585E000-memory.dmp

    Filesize

    632KB

  • memory/2536-13-0x0000000074860000-0x0000000074F4E000-memory.dmp

    Filesize

    6.9MB

  • memory/2536-2-0x0000000004D80000-0x0000000004DC0000-memory.dmp

    Filesize

    256KB

  • memory/2536-3-0x0000000000290000-0x00000000002AE000-memory.dmp

    Filesize

    120KB

  • memory/2536-4-0x0000000074860000-0x0000000074F4E000-memory.dmp

    Filesize

    6.9MB

  • memory/2536-5-0x0000000004D80000-0x0000000004DC0000-memory.dmp

    Filesize

    256KB

  • memory/2536-7-0x0000000000650000-0x000000000067E000-memory.dmp

    Filesize

    184KB

  • memory/2536-1-0x0000000074860000-0x0000000074F4E000-memory.dmp

    Filesize

    6.9MB

  • memory/2536-0-0x0000000000980000-0x0000000000B08000-memory.dmp

    Filesize

    1.5MB

  • memory/2612-9-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2612-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2612-12-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2612-8-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2612-14-0x0000000000B10000-0x0000000000E13000-memory.dmp

    Filesize

    3.0MB