Overview

overview

10

Static

static

1

SecuriteIn...30.exe

windows7_x64

10

SecuriteIn...30.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    04-03-2021 13:45

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General

  • Target

    SecuriteInfo.com.Variant.Strictor.256388.26415.23730.exe

  • Size

    281KB

  • MD5

    5c904a8dc20451ed7484e73fb5cb7d58

  • SHA1

    83dc2bc83549288f5b30d84170ff49bab31948b6

  • SHA256

    e39cfce52a0cf7afaff83c135542b1efba4a1f04582fe3565bd5fc3b2e041f86

  • SHA512

    6740e8e2fde6df2ad63fb25dab60d7a6e187ec310cc2f8e126189f4d0dff3bf102e69c60dc4ade1cb4f55d60915a9d0420ef4cbceb79b462ffd9d7e53e1248e6

Score
10/10
xloaderloaderrat

Malware Config

Extracted

Family

xloader

C2

http://www.greensborohemorrhoidclinic.com/pkfa/

Decoy

keto-easy.xyz

shizuoka-kensetsukyoka.com

biubiu.one

thepainreliefsolution.com

realternews.com

kienthucthuvi.online

bernardrobert.com

superheroesindisguise.com

albacafe.com

disocverpersonaloans.com

crimson-explicit.com

darkwidowerhumor.com

shamanredfox.com

zeno-services.com

worksmade.com

danielsenterprisesllc.com

dolebs.com

gewoongroen.com

maxtrustplumbing.com

katiebethhedges.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

    loaderxloader
  • Xloader Payload 1 IoCs
    rat
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.256388.26415.23730.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.256388.26415.23730.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1096
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.256388.26415.23730.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.256388.26415.23730.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1228

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nsc1739.tmp\aaf1fydp.dll
    MD5

    d260a79e48b6017ea49be2df821ff9a3

    SHA1

    066b5bd854a26cedb955e6f670bc4e82fa2c56ae

    SHA256

    bef5331af6e542f26e48a425ec42e9c8e983938e29a483de98ccbf783291acfe

    SHA512

    7f705fa93232310edb250c6c4ba3a3dbc75a1e4ab4c24dcbdae1cfb68e3a122b2abbe9c437d2a0eb1c195db8380f5203ca6685fd714730e56b93bfefdcc5c66d

    Download Submit
  • memory/1096-2-0x0000000075711000-0x0000000075713000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1228-4-0x000000000041D150-mapping.dmp
    Download
  • memory/1228-6-0x0000000000920000-0x0000000000C23000-memory.dmp
    Filesize

    3.0MB

    Download
  • memory/1228-5-0x0000000000400000-0x0000000000429000-memory.dmp
    Filesize

    164KB

    Download