glupteba

Resubmissions

21-08-2021 07:42

210821-3qrqnqchg6 10

21-08-2021 07:36

210821-4gz6gg81z2 10

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General

Target

C0672CA6E505B76756AC421EF9D33409.bin.zip
Size

7.8MB
Sample

210821-3qrqnqchg6
MD5

d36e874429ff3662900764bfc6c9aeeb
SHA1

2966bb8dd6833c234f8fbb6c647d62b2ae817571
SHA256

4b6371acd673d8a5301fd25a904050ce9c31b923283cf2bdb5f854c3952a6c76
SHA512

a1e56425e3350ddc176b9e4e62b45662cb7d473446d720295092efa7e7f573bb39ded7625a90b18d39f95c12d82a9245a5755133a8782cf523046ea0581a9833

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

smokeloader

Version

2020

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32

Extracted

Family

redline

205.185.119.191:18846

193.38.55.57:7575

Extracted

Family

redline

Botnet

dibild

135.148.139.222:33569

Extracted

Family

redline

Botnet

20_8_rs

jekorikani.xyz:80

Extracted

Family

vidar

Version

40.1

Botnet

937

https://eduarroma.tumblr.com/

Attributes

profile_id
937

Extracted

Family

redline

Botnet

www

185.204.109.146:54891

Extracted

Family

redline

Botnet

Second_7.5K

45.14.49.200:27625

Extracted

Family

raccoon

Botnet

93d3ccba4a3cbd5e268873fc1760b2335272e198

Attributes

url4cnc
https://telete.in/opa4kiprivatem

rc4.plain

Targets

- Target
  
  C0672CA6E505B76756AC421EF9D33409.bin
- Size
  
  7.9MB
- MD5
  
  c0672ca6e505b76756ac421ef9d33409
- SHA1
  
  a773fe4c53105ae987d6c4cebaf3095102a6f103
- SHA256
  
  b01b61c911a3b80d4f265e4915f9d62275efa34f84989f77be142f3f9e062f9b
- SHA512
  
  b928cf61eb3dfc1503692a1db54ede52bd2c29b836198ded91d94e414e8bb3012ef3bb2b2e145358951252778403665ea8e9b5eef34fe22f329fc6a5947a0e55
Score

10^/10

glupteba metasploit redline smokeloader socelars vidar 20_8_rs 937 dibild backdoor discovery dropper evasion infostealer loader persistence spyware stealer suricata themida trojan netsupport second_7.5k www rat upx raccoon 93d3ccba4a3cbd5e268873fc1760b2335272e198
- 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
- NetSupport
  NetSupport is a remote access tool sold as a legitimate system administration software.
  rat netsupport
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- 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
- Socelars Payload
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE Amadey CnC Check-In
  suricata: ET MALWARE Amadey CnC Check-In
  suricata
- suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
  suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
  suricata
- suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata
- suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata
- suricata: ET MALWARE Win32/Adware.Agent.NSU CnC Activity M2
  suricata: ET MALWARE Win32/Adware.Agent.NSU CnC Activity M2
  suricata
- Checks for common network interception software
  Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
  evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Vidar Stealer
  stealer
- Blocklisted process makes network request
- Downloads MZ/PE file
- Drops file in Drivers directory
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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 behavioral3

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Disabling Security Tools

T1089

Virtualization/Sandbox Evasion

T1497

Install Root Certificate

T1130

Credential Access

Credentials in Files

T1081

Discovery

Software Discovery

T1518

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

Resubmissions

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Targets

Glupteba Payload

MetaSploit

Modifies Windows Defender Real-time Protection settings

NetSupport

Process spawned unexpected child process

Raccoon

RedLine

RedLine Payload

SmokeLoader

Socelars

Socelars Payload

Suspicious use of NtCreateProcessExOtherParentProcess

Suspicious use of NtCreateUserProcessOtherParentProcess

Vidar

suricata: ET MALWARE Amadey CnC Check-In

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

suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

suricata: ET MALWARE Win32/Adware.Agent.NSU CnC Activity M2

Checks for common network interception software

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

Vidar Stealer

Blocklisted process makes network request

Downloads MZ/PE file

Drops file in Drivers directory

Executes dropped EXE

UPX packed file

Checks BIOS information in registry

Checks computer location settings

Loads dropped DLL

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Themida packer

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

Enumerates connected drives

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

behavioral3