General

  • Target

    It2PK59.exe

  • Size

    1.4MB

  • Sample

    231101-gcljnaba9x

  • MD5

    cb24113b6c7106f8bdd94a2f92a70b6c

  • SHA1

    884b9a9b3b3cb05e4f90224821685cb9e22869c5

  • SHA256

    cfd0524d82c32a387b00fae802cd8e2fe1cc70db5457cbc73247908190f84356

  • SHA512

    b2e6700481bacba779e8ce26ac3736a10bceb2e36fc3cac5eb968f84e0dbc098a7c0624a48476e2f9d62f641b8f45ee5e170d40ded208cb405ddc0a37153a5d1

  • SSDEEP

    24576:syG/gn4alXcESbU0rSAyZn5y0DJqbnu1gtL08Cb7l4/Eki07oi2KkyT9nn:bG/nalMJrSAS5PDgnd4SEkLoitky

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

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

redline

Botnet

kinza

C2

77.91.124.86:19084

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

pixelnew

C2

194.49.94.11:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      It2PK59.exe

    • Size

      1.4MB

    • MD5

      cb24113b6c7106f8bdd94a2f92a70b6c

    • SHA1

      884b9a9b3b3cb05e4f90224821685cb9e22869c5

    • SHA256

      cfd0524d82c32a387b00fae802cd8e2fe1cc70db5457cbc73247908190f84356

    • SHA512

      b2e6700481bacba779e8ce26ac3736a10bceb2e36fc3cac5eb968f84e0dbc098a7c0624a48476e2f9d62f641b8f45ee5e170d40ded208cb405ddc0a37153a5d1

    • SSDEEP

      24576:syG/gn4alXcESbU0rSAyZn5y0DJqbnu1gtL08Cb7l4/Eki07oi2KkyT9nn:bG/nalMJrSAS5PDgnd4SEkLoitky

    • 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.

    • Detect ZGRat V1

    • Detected google phishing page

    • Glupteba

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

    • Glupteba payload

    • 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

    • Windows security bypass

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Modifies boot configuration data using bcdedit

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks