MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06694768182079f742731e4bc2f6c0ffc012417020d04cd798cb8df4f8919f11. 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:	06694768182079f742731e4bc2f6c0ffc012417020d04cd798cb8df4f8919f11
SHA3-384 hash:	ddca8996f68487eb08fea60528393017cb1f3d54d36530c18256a397c5d91f98a9d675dbb89a92d21b449a813d238acf
SHA1 hash:	4f09615b627e9019096f8b92c8293eac7c8a5fd0
MD5 hash:	5f2f83a0a4871261ffe7c136881e8799
humanhash:	winner-kansas-mexico-sodium
File name:	5f2f83a0a4871261ffe7c136881e8799.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	333'824 bytes
First seen:	2021-12-26 15:11:09 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1c3da129f45d5b8c92de99679bed96fd (4 x RedLineStealer, 1 x Smoke Loader)
ssdeep	6144:u1Gs+RA48LAxMfGDLYhCsm/HeG6gsimHfEJU2P:u1GZRSLgMfGDLYhhm/HeGV2/EJ
Threatray	156 similar samples on MalwareBazaar
TLSH	T1F2646B10B7A0D035F1B352F449B96275B52F7AA16B38A1CB53D12BEE96356E0EC3031B
File icon (PE):
dhash icon	badacabecee6baa6 (95 x Stop, 87 x RedLineStealer, 62 x Smoke Loader)
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 :

295

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

5f2f83a0a4871261ffe7c136881e8799.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-26 15:14:22 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/37b1a245-5479-43d5-8e57-8d1db6e7a0d8

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/216443/

Detection(s):

Win.Packed.Ulise-9917518-0

Win.Packed.Generic-9918587-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Searching for synchronization primitives

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Reading critical registry keys

Creating a file in the %temp% directory

Creating a process from a recently created file

Launching a process

Creating a window

Unauthorized injection to a recently created process

Query of malicious DNS domain

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/3278/overview

Behaviour

MalwareBazaar

MeasuringTime

SystemUptime

CheckCmdLine

EvasionQueryPerformanceCounter

EvasionGetTickCount

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/61c886448991ba72b3995003/reports/a344dcb4-4563-437b-bb76-08d127e90f29/overview

Result

Verdict:

UNKNOWN

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/14fc3946-1043-4b1f-b4f2-ffdf905b0d4e

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/912956

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 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

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)

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

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 dropped file

Multi AV Scanner detection for submitted file

PE file contains section with special chars

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: Suspect Svchost Activity

Sigma detected: Suspicious Svchost Process

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 (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/06694768182079f742731e4bc2f6c0ffc012417020d04cd798cb8df4f8919f11/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2021-12-26 15:12:13 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=azuuo2ayeb47oqttdzf4f5wa77abeqlqediezv4yzog7j6ert4iq._file

Verdict:

malicious

RedLineStealer

0b23e601c279d2a0a8895a7139427c6abb366e1ba775ca18fd63ba3cb0514ed3

RedLineStealer

37f7431c3e67c7718bc8a27acd1f805a6809a7b043dc292a9b876692082f754d

RedLineStealer

517836d1bd7e3ad8653520e36336e541d1a3d696f80554c00d43848a66cba9db

RedLineStealer

6540d525cae788a13a66d8fb84b0760d43e39e3ec2de5199dd418b2deb703731

RedLineStealer

9f623816dd6288c6bcb3a7663ebd9cfc8977110cc781899b7f8ce4f4bcd83d3c

RedLineStealer

f66923685be90c2704f57c89c2d50a84a001342c59dc9c391e112740cdfe231c

RedLineStealer

+ 146 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

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

Link:

https://tria.ge/reports/211226-sk6qcaaber/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Delays execution with timeout.exe

Kills process with taskkill

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 2FA software files, possible credential harvesting

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

Looks up external IP address via web service

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

Vidar

Windows security bypass

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

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

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

suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

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