glupteba

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General

Target

718B5089505FED92D1A44DC0DBEB36DC.exe
Size

2.8MB
Sample

210729-q3r5ngwene
MD5

718b5089505fed92d1a44dc0dbeb36dc
SHA1

f4afe14c1b392514350f4495c44f998d3f19128f
SHA256

df872b0b7c336241db1a1ff9e83100d6ffb2b898a46c0c7b37a47dcbd002b056
SHA512

4c9d292125343b5b7edfe0051454fff957c040fd822e9b9d32f6a94d654dae778ca6fcb1e269adcb83363b3ade2893ae2ae63558f2906185ed67298c841bc807

Malware Config

Extracted

Family

vidar

Version

39.7

Botnet

706

https://shpak125.tumblr.com/

Attributes

profile_id
706

Extracted

Family

smokeloader

Version

2020

http://conceitosseg.com/upload/

http://integrasidata.com/upload/

http://ozentekstil.com/upload/

http://finbelportal.com/upload/

http://telanganadigital.com/upload/

http://readinglistforjuly1.xyz/

http://readinglistforjuly2.xyz/

http://readinglistforjuly3.xyz/

http://readinglistforjuly4.xyz/

http://readinglistforjuly5.xyz/

http://readinglistforjuly6.xyz/

http://readinglistforjuly7.xyz/

http://readinglistforjuly8.xyz/

http://readinglistforjuly9.xyz/

http://readinglistforjuly10.xyz/

http://readinglistforjuly1.site/

http://readinglistforjuly2.site/

http://readinglistforjuly3.site/

http://readinglistforjuly4.site/

http://readinglistforjuly5.site/

rc4.i32

Extracted

Family

vidar

Version

39.8

Botnet

932

https://xeronxikxxx.tumblr.com/

Attributes

profile_id
932

Extracted

Family

redline

Botnet

29_7_6lk

zertypelil.xyz:80

Extracted

Family

metasploit

Version

windows/single_exec

Targets

- Target
  
  718B5089505FED92D1A44DC0DBEB36DC.exe
- Size
  
  2.8MB
- MD5
  
  718b5089505fed92d1a44dc0dbeb36dc
- SHA1
  
  f4afe14c1b392514350f4495c44f998d3f19128f
- SHA256
  
  df872b0b7c336241db1a1ff9e83100d6ffb2b898a46c0c7b37a47dcbd002b056
- SHA512
  
  4c9d292125343b5b7edfe0051454fff957c040fd822e9b9d32f6a94d654dae778ca6fcb1e269adcb83363b3ade2893ae2ae63558f2906185ed67298c841bc807
Score

10^/10

redline smokeloader vidar 706 932 aspackv2 backdoor discovery evasion infostealer spyware stealer suricata trojan glupteba metasploit socelars 29_7_6lk dropper loader persistence
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba Payload
- MetaSploit
  Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
  trojan backdoor metasploit
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Socelars
  Socelars is an infostealer targeting browser cookies and credit card credentials.
  stealer socelars
- Suspicious use of NtCreateProcessExOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE GCleaner Downloader Activity M1
  suricata
- suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
  suricata
- suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
  suricata
- suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata
- suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata
- suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata
- suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata
- suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
  suricata
- suricata: ET MALWARE Win32/Kelihos.F exe Download 2
  suricata
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Nirsoft
- Vidar Stealer
  stealer
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- 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.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- autoit_exe
  AutoIT scripts compiled to PE executables.
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

BITS Jobs

T1197

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Disabling Security Tools

T1089

Virtualization/Sandbox Evasion

T1497

File Permissions Modification

T1222

BITS Jobs

T1197

Install Root Certificate

T1130

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Peripheral Device Discovery

T1120

Remote System Discovery

T1018

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Web Service

T1102

Impact

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Extracted

Targets

Glupteba Payload

MetaSploit

Modifies Windows Defender Real-time Protection settings

Process spawned unexpected child process

RedLine

RedLine Payload

SmokeLoader

Socelars

Suspicious use of NtCreateProcessExOtherParentProcess

Vidar

suricata: ET MALWARE GCleaner Downloader Activity M1

suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)

suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)

suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

suricata: ET MALWARE Win32/Kelihos.F exe Download 2

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Nirsoft

Vidar Stealer

ASPack v2.12-2.42

Downloads MZ/PE file

Executes dropped EXE

Checks BIOS information in registry

Checks computer location settings

Loads dropped DLL

Modifies file permissions

Reads user/profile data of web browsers

Accesses 2FA software files, possible credential harvesting

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Checks installed software on the system

Checks whether UAC is enabled

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Drops file in System32 directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

autoit_exe

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

behavioral1

behavioral2