MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 517836d1bd7e3ad8653520e36336e541d1a3d696f80554c00d43848a66cba9db. 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: 14

Intelligence 14 IOCs 1 YARA File information Comments

SHA256 hash:	517836d1bd7e3ad8653520e36336e541d1a3d696f80554c00d43848a66cba9db
SHA3-384 hash:	721e8e35becdf714a404d9b446495c4911fa55991c27e7279d31ff2dbc08067ff0327391ce97f1483c6726bbb4822183
SHA1 hash:	65d6f7d0c8380ab506eba103abd2510022568ea3
MD5 hash:	5eff8ead8ac7a73394a558155f2cf92f
humanhash:	violet-illinois-hawaii-november
File name:	5eff8ead8ac7a73394a558155f2cf92f.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	338'432 bytes
First seen:	2021-12-26 08:20:57 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	98739c67eeb8bc24f0458b0e56f33db8 (9 x RedLineStealer, 1 x RaccoonStealer)
ssdeep	6144:xps6F5ra/lgLTDNywebt10IEBt2KmqXHfNsHc6ZM3igMOp8:xW6FdZ5ywebt10IEBt7mq3S86ZMoOy
Threatray	11 similar samples on MalwareBazaar
TLSH	T17C746B10B7A0D035F1B316F489B95278B92EBEE16B2851CB53D52BEE96355E0EC3130B
File icon (PE):
dhash icon	b6dacabecee6baa2 (18 x RedLineStealer, 12 x Stop, 9 x ArkeiStealer)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
37.9.13.195:23036

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
37.9.13.195:23036	https://threatfox.abuse.ch/ioc/287771/

Intelligence

File Origin

# of uploads :

# of downloads :

342

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

5eff8ead8ac7a73394a558155f2cf92f.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-26 08:22:20 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/781bae5a-56e5-4a50-b600-1ac04c32b2f1

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/216423/

Detection(s):

Win.Packed.Ulise-9917518-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

DNS request

Searching for synchronization primitives

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Creating a file in the %temp% directory

Creating a process from a recently created file

Running batch commands

Creating a process with a hidden window

Unauthorized injection to a recently created process

Query of malicious DNS domain

Unauthorized injection to a recently created process by context flags manipulation

Unauthorized injection to a system process

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

Sending an HTTP GET request to an infection source

Result

Malware family:

n/a

Score:

8/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/3263/overview

Behaviour

MalwareBazaar

MeasuringTime

SystemUptime

CheckCmdLine

EvasionGetTickCount

EvasionQueryPerformanceCounter

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/61c825f1ec6c6c14a9f3c183/reports/3040f963-a932-47f0-9c96-ed7878da627c/overview

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Generic Malware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b0144d2b-a37e-4366-b69f-6bb3793225b8

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/912911

Signature

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

.NET source code references suspicious native API functions

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)

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

Hides threads from debuggers

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 dropped file

PE file has nameless sections

Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)

Sigma detected: Copying Sensitive Files with Credential Data

Sigma detected: Regsvr32 Anomaly

Sigma detected: Suspect Svchost Activity

Sigma detected: Suspicious Svchost Process

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 sandboxes and other dynamic analysis tools (window names)

Tries to evade analysis by execution special instruction which cause usermode exception

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

Tries to steal Crypto Currency Wallets

Uses netsh to modify the Windows network and firewall settings

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/517836d1bd7e3ad8653520e36336e541d1a3d696f80554c00d43848a66cba9db/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2021-12-26 08:21:12 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 28 (71.43%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kf4dnun5py5nqzjvedrwgnxfihi2hvuw7acvjqaniociuzwlvhnq._file

Verdict:

malicious

RedLineStealer

0f9b30402f73d225631915acc66cfd6fa860e4050aa7db8e24b111dcb407dc35

RedLineStealer

3d9ebf871e9ada91551158af5078da769ca8bea4014afcd75472deb0d4beb538

RedLineStealer

3f654cc740b18a83fdb840f27cf46f7c8299f51a9a2a6b97b9583ca9e9d9ca5f

RedLineStealer

4883c8f935d8c8397ffb003f72e4e515501820ebd37ca079c478ba5b7ed7b3d4

RedLineStealer

7972504035b05ba390f0e4083ef1d4ee7725ad5c581ab6beb730425f4b6945ba

RedLineStealer

79b453329e50b1536decaaacae246fb5f1725c66e228852bf8ae16b2ae722a04

RedLineStealer

8a05e6ef4f863b73ec09200c5a19c68e5107bfc0de895ca22ecf1018ea9d4c89

RedLineStealer

acb1d8fdde1f261d7c8c625ae0aab48232bea861532bb66657dda02e1a209d0e

RedLineStealer

b88bcea5dc66a76f3c12117a8a9d1d699b1267d38db666dde881effd96467d0f

RedLineStealer

+ 1 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:1 botnet:10da56e7e71e97bdc1f36eb76813bbc3231de7e4 backdoor collection discovery evasion infostealer miner persistence spyware stealer trojan

Link:

https://tria.ge/reports/211226-j81dssbch9/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Delays execution with timeout.exe

Modifies data under HKEY_USERS

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 Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Checks whether UAC is enabled

Legitimate hosting services abused for malware hosting/C2

Checks BIOS information in registry

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Creates new service(s)

Downloads MZ/PE file

Executes dropped EXE

Modifies Windows Firewall

Sets service image path in registry

Arkei Stealer Payload

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

XMRig Miner Payload

Arkei

Raccoon

RedLine

RedLine Payload

SmokeLoader

Tofsee

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/
parubey.info
patmushta.info
86.107.197.138:38133