MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4012bac046840c9b5113abc20900cc4a523edffbe2a71eefd2f7e65bc17009e3. 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: 12

Intelligence 12 IOCs 2 YARA File information Comments

SHA256 hash:	4012bac046840c9b5113abc20900cc4a523edffbe2a71eefd2f7e65bc17009e3
SHA3-384 hash:	8e69b4eef7a597531c64a20491ce6a717ed3af56a4d15af59813874d6fed97e9634d36a33fe7de03018f5e44dab25c1a
SHA1 hash:	537aabf381dbbe7790ad6a77df85ad4af0fb9b25
MD5 hash:	fd71056ed30d7210e15aca360baccf10
humanhash:	louisiana-one-yankee-seventeen
File name:	fd71056ed30d7210e15aca360baccf10.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	343'552 bytes
First seen:	2022-01-04 18:30:31 UTC
Last seen:	2022-01-04 20:50:37 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	e64508a754c560e6e71788b6f0d7d44d (5 x RedLineStealer, 2 x RaccoonStealer, 1 x ArkeiStealer)
ssdeep	6144:10gj39fq5wwnJT4cXrVdcg1tMu6AThYDXTzGhkF2Cs0Ory0B:mgj32w2JJ/j1tcAF6jzskFVEB
Threatray	6'455 similar samples on MalwareBazaar
TLSH	T122747D10BBA0C036F5B351F449B593A8B63E7EE15B2461CB63D52AED4A356E0EC3071B
File icon (PE):
dhash icon	25ac1378399b9b91 (28 x Smoke Loader, 24 x Amadey, 21 x RedLineStealer)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
95.143.179.186:4633

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
95.143.179.186:4633	https://threatfox.abuse.ch/ioc/290925/
185.215.113.50:19704	https://threatfox.abuse.ch/ioc/290933/

Intelligence

File Origin

# of uploads :

# of downloads :

234

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

fd71056ed30d7210e15aca360baccf10.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-04 18:33:29 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/67d8b772-111e-455d-b3bc-29ac795546c4

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/217307/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.16001.15077.UNOFFICIAL

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 a custom TCP request

Sending an HTTP GET request

Creating a file in the %temp% directory

Creating a process from a recently created file

Creating a file

Launching a process

Query of malicious DNS domain

Sending a TCP request to an infection source

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/61d4926992bdc4b4077e802c/reports/6903a453-fbd2-4323-9384-76c9e4ebdbe6/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/cd0e30cc-af46-4dd5-9fb4-de26c2c3de69

Result

Threat name:

RedLine SmokeLoader Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/915418

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 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 check if a debugger is running (CheckRemoteDebuggerPresent)

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)

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

Multi AV Scanner detection for submitted file

PE file has nameless sections

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

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Query firmware table information (likely to detect VMs)

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 / dynamic malware analysis system (registry check)

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

Writes to foreign memory regions

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Vidar

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4012bac046840c9b5113abc20900cc4a523edffbe2a71eefd2f7e65bc17009e3/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2022-01-04 18:31:10 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 27 (81.48%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=iajlvqcgqqgjwuitvpbasagmjjjd5x734ktr536s67tfxqlqbhrq._file

Verdict:

malicious

RedLineStealer

1d1fc9d23aa14b4f484fb86c173c94084bc14a9f551747b6e06366649a229af5

RedLineStealer

433cf9125a44e304eca2c5cf3bfe2af0b1deafd1c5e8d13d559e1bac9de711b3

RedLineStealer

47ec411eab0aa15619f24caa6256ed4ca5cfc695a26f5b71830b53b07c22b05b

RedLineStealer

4f9f2d3789809c1f34877a5cd109aabeccea14c1cfe423ea271cc7cd0178b23a

RedLineStealer

c9f18cc71c7a1fa61d43a32dfb858f9aa247324a188f8182981b853266d3b1c7

RedLineStealer

d836a03e0b7eeabbc971de7d3e6fcc11bf06e13e633d11118c7429b3abb3c4ed

RedLineStealer

f7b5a27355eafa5302a38a1e0adadcb619b6d42e7c1707a784297634a180a66f

RedLineStealer

+ 6'445 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:smokeloader family:tofsee family:vidar family:xmrig botnet:408 backdoor collection discovery evasion miner persistence spyware stealer trojan

Link:

https://tria.ge/reports/220104-w52hxahdc8/

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

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

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)

Vidar Stealer

XMRig Miner Payload

Arkei

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/
patmushta.info
parubey.info
https://qoto.org/@banda4ker
https://c.im/@banda3ker