cryptbot

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General

Target

60d529_360-Total-Secur.zip
Size

3.1MB
Sample

210625-zh68k7deve
MD5

0b59dc323c6d2601164ec34f3b93ea61
SHA1

c96012dee37ceef17cd8ffff9374c2a8bb1dc216
SHA256

4b9f36cd326e41662359a503208e564f8e9270fdfb84ae42758b26d4ecd62b89
SHA512

06c79d85f848a47df4a9a09c5d959779922b6890101837e312d357a08f4df7ddc843ae5f60f638b2f01594d1087515560ab442cc413ff072d214f147298c9833

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

706

https://sergeevih43.tumblr.com

Attributes

profile_id
706

Extracted

Family

smokeloader

Version

2020

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32

Extracted

Family

redline

Botnet

ServAni

87.251.71.195:82

Extracted

Family

vidar

Version

39.4

Botnet

932

https://sergeevih43.tumblr.com

Attributes

profile_id
932

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

fickerstealer

bukkva.club:80

Targets

- Target
  
  setup_x86_x64_install.exe
- Size
  
  3.2MB
- MD5
  
  3ae1c212119919e5fce71247286f8e0e
- SHA1
  
  97c1890ab73c539056f95eafede319df774e9d38
- SHA256
  
  30c2f230e5401b4b1ea8fb425dadf4e453575884303b9fa2066e6a91859f016e
- SHA512
  
  5bb28a775c10b8b68b8c448d64287ca732d0af5577ecc4348a89934358440bb4ff6958115f14ecbabb0446d234d6f621afa3419daa4aec6c03c0af9b6a3b1558
Score

10^/10

redline smokeloader vidar 706 932 servani aspackv2 backdoor evasion infostealer persistence stealer themida trojan cryptbot elysiumstealer fickerstealer glupteba metasploit discovery dropper loader spyware upx
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- ElysiumStealer
  ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.
  stealer elysiumstealer
- Fickerstealer
  Ficker is an infostealer written in Rust and ASM.
  infostealer fickerstealer
- 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
- 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
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Vidar Stealer
  stealer
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- 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 local data of messenger clients
  Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
  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
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Install Root Certificate

T1130

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Targets

ElysiumStealer

Fickerstealer

Glupteba

Glupteba Payload

MetaSploit

Modifies Windows Defender Real-time Protection settings

RedLine

RedLine Payload

SmokeLoader

Suspicious use of NtCreateUserProcessOtherParentProcess

Vidar

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

Vidar Stealer

ASPack v2.12-2.42

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 local data of messenger 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

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

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2