General

  • Target

    pS7kQ43.exe

  • Size

    1.0MB

  • Sample

    231030-hff9sadc34

  • MD5

    0fdb06e5026ce3362198fb043bdaa470

  • SHA1

    cd60c187622c87829b78adba7b14f2dbbdb16ab4

  • SHA256

    9eccd9e57fa7ff3f3f200bc8a7440189d8e65a6f14ebf199cad6a3328b8cd0fe

  • SHA512

    49ba9ce9f22845ae1dfc491fc852afa8447cdd01d0d058fd9e08ca859685388a085f220b8a57a6635493e77068048cb7ca0370c5f23f2100bb62ada647938f40

  • SSDEEP

    24576:mypbXp/kzeKVh6wd0rZmy6r5Qe4BEilov0FKn3WT6M:1VXpszeKz6weIR53464M0s3WT

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

redline

Botnet

pixelnew

C2

194.49.94.11:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      pS7kQ43.exe

    • Size

      1.0MB

    • MD5

      0fdb06e5026ce3362198fb043bdaa470

    • SHA1

      cd60c187622c87829b78adba7b14f2dbbdb16ab4

    • SHA256

      9eccd9e57fa7ff3f3f200bc8a7440189d8e65a6f14ebf199cad6a3328b8cd0fe

    • SHA512

      49ba9ce9f22845ae1dfc491fc852afa8447cdd01d0d058fd9e08ca859685388a085f220b8a57a6635493e77068048cb7ca0370c5f23f2100bb62ada647938f40

    • SSDEEP

      24576:mypbXp/kzeKVh6wd0rZmy6r5Qe4BEilov0FKn3WT6M:1VXpszeKz6weIR53464M0s3WT

    • 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 Poverty Stealer Payload

    • 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

    • Poverty Stealer

      Poverty Stealer is a crypto and infostealer written in C++.

    • 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

    • 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

    • 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.

    • Detected potential entity reuse from brand paypal.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks