General

  • Target

    8c974bd9d6b7cafc287f651a8b4884a4a0c53f0a51ebe63814c69524cf1ffd51

  • Size

    166KB

  • Sample

    231010-1apyvadh95

  • MD5

    825de512a61edca49f9076d1de89adb9

  • SHA1

    c91279f6e663b01abc1710aa4cb812cf47e4b398

  • SHA256

    8c974bd9d6b7cafc287f651a8b4884a4a0c53f0a51ebe63814c69524cf1ffd51

  • SHA512

    ca870d81133c69a3b2f4dda56ab84f184d2cc6d247e73cc7753159dd40c179564f0c5197f7a1d9d7828daa1ad1c7f3ebc0a10a8d3ade778a6954fffdc51edaa0

  • SSDEEP

    3072:WhOUo1owo7h0BEYmbuw16GVuiIPMoCqTJw74RLjC4yDfzj:Wh5MiOBEBbx6G43hArj

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

6012068394_99

C2

https://pastebin.com/raw/8baCJyMF

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

magia

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

lutyr

C2

77.91.124.55:19071

Targets

    • Target

      8c974bd9d6b7cafc287f651a8b4884a4a0c53f0a51ebe63814c69524cf1ffd51

    • Size

      166KB

    • MD5

      825de512a61edca49f9076d1de89adb9

    • SHA1

      c91279f6e663b01abc1710aa4cb812cf47e4b398

    • SHA256

      8c974bd9d6b7cafc287f651a8b4884a4a0c53f0a51ebe63814c69524cf1ffd51

    • SHA512

      ca870d81133c69a3b2f4dda56ab84f184d2cc6d247e73cc7753159dd40c179564f0c5197f7a1d9d7828daa1ad1c7f3ebc0a10a8d3ade778a6954fffdc51edaa0

    • SSDEEP

      3072:WhOUo1owo7h0BEYmbuw16GVuiIPMoCqTJw74RLjC4yDfzj:Wh5MiOBEBbx6G43hArj

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detected google phishing page

    • Detects Healer an antivirus disabler dropper

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Modifies boot configuration data using bcdedit

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Detected potential entity reuse from brand microsoft.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks