MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3da9f4dae260d37237e8d8dff7d8b52053b97fc75a0a836934da446ba0089ca4. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

RedLineStealer

Vendor detections: 13

Intelligence 13 IOCs 1 YARA File information Comments

SHA256 hash:	3da9f4dae260d37237e8d8dff7d8b52053b97fc75a0a836934da446ba0089ca4
SHA3-384 hash:	7df1fac64eb5bfff36950dd5e9206530331d6aea9c9664950b8e84ca60b38f6cb8e74ed3aee04a9dcb201dcbbd42a83a
SHA1 hash:	f1304597ef6cb482e11cf1a135410afa49bc0d56
MD5 hash:	454bbaf81f9db2de623ece1917429c9a
humanhash:	network-illinois-uranus-fruit
File name:	454bbaf81f9db2de623ece1917429c9a.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	283'136 bytes
First seen:	2022-01-13 18:51:03 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	298498f42ea94725ea75b5fe29133236 (2 x RedLineStealer, 1 x Amadey)
ssdeep	3072:WOdPrbtvDyiPzfLgMhGLoYq2OjzED/oPmhROSn5E3Wrxpzbgqru:WOhpzFhioHrkD//DCuzbgwu
Threatray	674 similar samples on MalwareBazaar
TLSH	T16054BE3135E8C471C59705764821DBA0AA3AF8316A77A68B3754376E1F30E9C87EA31E
File icon (PE):
dhash icon	fcfcf4d4d4d4d8c0 (41 x RedLineStealer, 30 x RaccoonStealer, 9 x Smoke Loader)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
109.248.11.62:44680

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
109.248.11.62:44680	https://threatfox.abuse.ch/ioc/294699/

Intelligence

File Origin

# of uploads :

# of downloads :

238

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

454bbaf81f9db2de623ece1917429c9a.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-13 18:54:20 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/3937fbe6-388c-4ccc-94c6-d997a5c713d9

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/219119/

Detection(s):

Win.Trojan.Generic-9935605-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

DNS request

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Sending an HTTP GET request

Creating a file in the %temp% directory

Creating a process from a recently created file

Creating a file

Creating a process with a hidden window

Running batch commands

Launching a process

Launching the default Windows debugger (dwwin.exe)

Query of malicious DNS domain

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

Result

Malware family:

n/a

Score:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/4120/overview

Behaviour

MalwareBazaar

CPUID_Instruction

MeasuringTime

SystemUptime

CheckCmdLine

EvasionGetTickCount

EvasionQueryPerformanceCounter

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware qbot

Link:

https://www.filescan.io/uploads/61e074a5e997359713e7944d/reports/596c7c19-7312-414f-a327-141689ce9e97/overview

Malware family:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/5dd67708-ef69-4e6f-8e1e-ca7ea791c6ce

Result

Threat name:

Amadey Raccoon RedLine SmokeLoader Tofse

Detection:

malicious

Classification:

troj.spyw.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/920354

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code references suspicious native API functions

Allocates memory in foreign processes

Antivirus detection for dropped file

Antivirus detection for URL or domain

Benign windows process drops PE files

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Checks if the current machine is a virtual machine (disk enumeration)

Contains functionality to detect sleep reduction / modifications

Contains functionality to inject code into remote processes

Creates a thread in another existing process (thread injection)

Deletes itself after installation

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Drops executables to the windows directory (C:\Windows) and starts them

Found API chain indicative of debugger detection

Found evasive API chain (may stop execution after checking computer name)

Found evasive API chain (may stop execution after checking locale)

Found evasive API chain (may stop execution after checking mutex)

Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)

Found many strings related to Crypto-Wallets (likely being stolen)

Found strings related to Crypto-Mining

Hides that the sample has been downloaded from the Internet (zone.identifier)

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Maps a DLL or memory area into another process

Modifies the windows firewall

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

PE file has nameless sections

Sigma detected: Copying Sensitive Files with Credential Data

Sigma detected: Suspect Svchost Activity

Sigma detected: Suspicious Svchost Process

Sigma detected: Suspicius Add Task From User AppData Temp

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

System process connects to network (likely due to code injection or exploit)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to detect virtualization through RDTSC time measurements

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Uses netsh to modify the Windows network and firewall settings

Uses schtasks.exe or at.exe to add and modify task schedules

Uses the Telegram API (likely for C&C communication)

Writes to foreign memory regions

Yara detected Amadey bot

Yara detected Amadeys stealer DLL

Yara detected BatToExe compiled binary

Yara detected Raccoon Stealer

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Tofsee

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3da9f4dae260d37237e8d8dff7d8b52053b97fc75a0a836934da446ba0089ca4/

Threat name:

Win32.Ransomware.StopCrypt

Status:

Malicious

First seen:

2022-01-13 18:51:20 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 28 (89.29%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hwu7jwxcmdjxen7i3dp7pwfvebj3s76hlifig2ju3jcgxiaitssa._file

Verdict:

malicious

Label(s):

ryuk

RedLineStealer

55e13deee3f281585865313131f946195f683ea1926e25492e3dd7c0b87d9bac

RedLineStealer

6fc704900ddda4e22fd10ae2bf066c403a2567ce830d1b8fe7721231414382b7

RedLineStealer

87b1b6c23161d93aed2729e2fce32dc577793341e4755cdeaac41f8c50b76a56

RedLineStealer

b50e88d7d4ed87c10772d463b0649bb735a426230576e4b3ee8fd0b67f0dbc44

RedLineStealer

+ 664 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:amadey family:arkei family:loaderbot family:smokeloader family:tofsee family:vidar family:xmrig botnet:565 botnet:default backdoor collection discovery evasion loader miner persistence spyware stealer trojan upx

Link:

https://tria.ge/reports/220113-xhjv1scba6/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Delays execution with timeout.exe

Kills process with taskkill

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: CmdExeWriteProcessMemorySpam

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Program crash

Launches sc.exe

Drops file in System32 directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Accesses 2FA software files, possible credential harvesting

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Checks installed software on the system

Legitimate hosting services abused for malware hosting/C2

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Blocklisted process makes network request

Creates new service(s)

Downloads MZ/PE file

Executes dropped EXE

Modifies Windows Firewall

Sets service image path in registry

UPX packed file

Arkei Stealer Payload

LoaderBot executable

Vidar Stealer

XMRig Miner Payload

Amadey

Arkei

LoaderBot

SmokeLoader

Tofsee

Vidar

Windows security bypass

xmrig

Malware Config

C2 Extraction:

http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
http://file-file-host4.com/tratata.php
patmushta.info
parubey.info
https://noc.social/@banda5ker
https://mastodon.social/@banda6ker
185.215.113.35/d2VxjasuwS/index.php