Analysis

  • max time kernel
    105s
  • max time network
    127s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    01-11-2021 09:57

General

  • Target

    99889ef9126eddb7fee40e181c9832c734f8cef74736e2c577438300b468751c.exe

  • Size

    540KB

  • MD5

    c0225f76705c05744918c724e3018649

  • SHA1

    8fb4c2a855204c51c630b69ccfdf10f1135fe01e

  • SHA256

    99889ef9126eddb7fee40e181c9832c734f8cef74736e2c577438300b468751c

  • SHA512

    04b016e7b30c59e316a5b82e42560a82892c52d2fca26e6eacb9fdc2b1254c4b544467a1617989f3166606c8f0d7ebb4e0d85400bab785d29a6cd15e71e5da1c

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

mwev

C2

http://www.scion-go-getter.com/mwev/

Decoy

9linefarms.com

meadow-spring.com

texascountrycharts.com

chinatowndeliver.com

grindsword.com

thegurusigavebirthto.com

rip-online.com

lm-safe-keepingtoyof6.xyz

plumbtechconsulting.com

jgoerlach.com

inbloomsolutions.com

foxandmew.com

tikomobile.store

waybunch.com

thepatriottutor.com

qask.top

pharmacylinked.com

ishii-miona.com

sugarandrocks.com

anabolenpower.net

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\99889ef9126eddb7fee40e181c9832c734f8cef74736e2c577438300b468751c.exe
    "C:\Users\Admin\AppData\Local\Temp\99889ef9126eddb7fee40e181c9832c734f8cef74736e2c577438300b468751c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3512
    • C:\Users\Admin\AppData\Local\Temp\99889ef9126eddb7fee40e181c9832c734f8cef74736e2c577438300b468751c.exe
      "C:\Users\Admin\AppData\Local\Temp\99889ef9126eddb7fee40e181c9832c734f8cef74736e2c577438300b468751c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3568

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3512-118-0x0000000000C20000-0x0000000000C21000-memory.dmp
    Filesize

    4KB

  • memory/3512-120-0x00000000059E0000-0x00000000059E1000-memory.dmp
    Filesize

    4KB

  • memory/3512-121-0x0000000005580000-0x0000000005581000-memory.dmp
    Filesize

    4KB

  • memory/3512-122-0x00000000054E0000-0x00000000059DE000-memory.dmp
    Filesize

    5.0MB

  • memory/3512-123-0x0000000005500000-0x0000000005501000-memory.dmp
    Filesize

    4KB

  • memory/3512-124-0x0000000005990000-0x0000000005997000-memory.dmp
    Filesize

    28KB

  • memory/3512-125-0x00000000073F0000-0x00000000073F1000-memory.dmp
    Filesize

    4KB

  • memory/3512-126-0x0000000007490000-0x00000000074DC000-memory.dmp
    Filesize

    304KB

  • memory/3568-127-0x0000000000400000-0x0000000000429000-memory.dmp
    Filesize

    164KB

  • memory/3568-128-0x000000000041D480-mapping.dmp
  • memory/3568-129-0x00000000019A0000-0x0000000001CC0000-memory.dmp
    Filesize

    3.1MB