MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 534931a3787b7b72699ea377f70873ba790f5fed6815f97d0518adb2ab3ef087. 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: 11

Intelligence 11 IOCs 1 YARA File information Comments

SHA256 hash:	534931a3787b7b72699ea377f70873ba790f5fed6815f97d0518adb2ab3ef087
SHA3-384 hash:	43156316fab06ae5aff0f4e2e3e83ca49a87bfe3c04bd09677143d585b65bde10ef8a1bbc7a2a71d9222e04d6dfec715
SHA1 hash:	22ad7d0d5384e2db10c12b1b087a3860a7b740ea
MD5 hash:	6977b01fb45bb265a2a11d9aa889a4ae
humanhash:	mango-beryllium-eleven-timing
File name:	6977b01fb45bb265a2a11d9aa889a4ae.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	284'672 bytes
First seen:	2022-01-11 07:42:42 UTC
Last seen:	2022-01-11 09:49:42 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	7c3328b068226feff9a831243aec344a (5 x RedLineStealer, 1 x RaccoonStealer, 1 x ArkeiStealer)
ssdeep	3072:ZOtTHaBLrRm3K7T3Kj5PAn6MVxnASc9N1tfV5MJWrxpzbgqru:UxILruK7L/n6MnnASY1Vquzbgwu
TLSH	T135549E3179D8C473C4931D318824CAE45A7FF8315A64B587B7982B2A1E70ECCBAE635D
File icon (PE):
dhash icon	fcfcb4d4d4d4d8c8 (18 x RedLineStealer, 10 x RaccoonStealer, 5 x Smoke Loader)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
80.89.228.118:24478

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
80.89.228.118:24478	https://threatfox.abuse.ch/ioc/293532/

Intelligence

File Origin

# of uploads :

# of downloads :

196

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

6977b01fb45bb265a2a11d9aa889a4ae.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-11 07:44:01 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/e7402805-9001-4605-894f-e0b0127efb5d

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/218134/

Detection(s):

SecuriteInfo.com.Trojan.Siggen16.30569.23115.31324.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

DNS request

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Searching for synchronization primitives

Reading critical registry keys

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

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/61dd35091c0d769df9e14863/reports/06cb2363-80de-453c-80ac-120ec21c641c/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/7fccccda-3dba-46a2-892d-d373261461a3

Result

Threat name:

Raccoon RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/918139

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

Contains functionality to steal Internet Explorer form passwords

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)

Detected VMProtect packer

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)

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

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 (process name or module or function)

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 Mail credentials (via file / registry access)

Uses netsh to modify the Windows network and firewall settings

Writes to foreign memory regions

Yara detected Raccoon Stealer

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Tofsee

Yara detected Vidar

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/534931a3787b7b72699ea377f70873ba790f5fed6815f97d0518adb2ab3ef087/

Threat name:

Win32.Ransomware.Stop

Status:

Malicious

First seen:

2022-01-11 05:55:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 43 (58.14%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=knetdi3ypn5xe2m6un37ocdtxj4q6x7nnak7s7ifdcw3fkz66cdq._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:mimikatz family:raccoon family:smokeloader family:tofsee family:vidar family:xmrig botnet:565 backdoor collection discovery evasion miner persistence spyware stealer trojan vmprotect

Link:

https://tria.ge/reports/220111-jj9aeafah7/

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

Legitimate hosting services abused for malware hosting/C2

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

VMProtect packed file

Arkei Stealer Payload

Vidar Stealer

XMRig Miner Payload

mimikatz is an open source tool to dump credentials on Windows

Arkei

Mimikatz

Raccoon

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

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/
patmushta.info
parubey.info
https://noc.social/@banda5ker
https://mastodon.social/@banda6ker