MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34eef8d51e3bd53a1894a918e4e55c88708cc1353ea92553185dac4086985334. 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

CoinMiner

Vendor detections: 13

Intelligence 13 IOCs 1 YARA File information Comments

SHA256 hash:	34eef8d51e3bd53a1894a918e4e55c88708cc1353ea92553185dac4086985334
SHA3-384 hash:	5db2fd01faccc1572f26f46fcf1ec31785415db67b6589df3e57921d571b6a9bd85583998be8efedac158c98b4d13eb4
SHA1 hash:	c47ce62f83a5ee78877c5e1d9dcda784ecc7f2a6
MD5 hash:	5030231e4393477a8c5127f6c9921533
humanhash:	eleven-uranus-utah-spaghetti
File name:	5030231e4393477a8c5127f6c9921533.exe
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	299'008 bytes
First seen:	2021-12-25 14:06:15 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	20bc16f8c11d4af8d5161e49cc4a77e7 (2 x RedLineStealer, 1 x RaccoonStealer, 1 x CoinMiner)
ssdeep	6144:sXfkBAA3vB/myzofUt6ztl9KN7D0kO3S:ss5eyzofY6zBKNckOi
Threatray	6'232 similar samples on MalwareBazaar
TLSH	T16F548D00B7A0C434F5B326F849B9A3A9753E7D91AB3591CB63D02AE996356E0EC30717
File icon (PE):
dhash icon	badacabecee6baa6 (95 x Stop, 87 x RedLineStealer, 62 x Smoke Loader)
Reporter	abuse_ch
Tags:	CoinMiner exe RedLineStealer

abuse_ch

RedLineStealer C2:
62.182.156.183:42926

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
62.182.156.183:42926	https://threatfox.abuse.ch/ioc/287530/

Intelligence

File Origin

# of uploads :

# of downloads :

250

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

5030231e4393477a8c5127f6c9921533.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-25 14:10:45 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/fe665e5a-0d0c-4a21-a4f5-bc465b49dc4d

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/216376/

Detection(s):

Win.Packed.Ulise-9917518-0

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

Sending a custom TCP request

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:

8/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/3216/overview

Behaviour

MalwareBazaar

SystemUptime

MeasuringTime

EvasionQueryPerformanceCounter

EvasionGetTickCount

CheckCmdLine

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware packed

Link:

https://www.filescan.io/uploads/61c72587ec6c6c14a9f1e128/reports/1686be75-1c2f-4c2a-b052-23cfdfbd3f10/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/8c9a016d-8300-45d9-a968-a8baea521ff8

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/912774

Signature

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

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Antivirus detection for URL or domain

Benign windows process drops PE files

Changes security center settings (notifications, updates, antivirus, firewall)

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

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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

Sample uses process hollowing technique

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 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

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/34eef8d51e3bd53a1894a918e4e55c88708cc1353ea92553185dac4086985334/

Threat name:

Win32.Trojan.Smokeloader

Status:

Suspicious

First seen:

2021-12-25 14:07:10 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 28 (71.43%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=gtxprvi6hpktugeuvemojzk4rbyizqjvh2uskuyylwwebbuykm2a._file

Verdict:

malicious

CoinMiner

6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a

CoinMiner

8b9e05937557c312981409e1107aa75b580f170138d0a7abf3cfaa93dd9113aa

CoinMiner

be032b655d9a935fbca887adfc5e478085b7d64c96720c57da870c2d463ed881

CoinMiner

c37feba7ad29a50f566e779edd2c5514edcbd6e87909ca4d8e6d1f9727362d94

CoinMiner

d2b72372d1f6ff858237a0804714acfb2afa47ad2c2530a749ba738d2e0cf416

CoinMiner

ebe82a7d2f2f9989a5e4ef6a4602a8224abdff7aef5baa6beacb5977c02ac3e0

CoinMiner

fbb99570b341367a86c2c23b56862bfb3d3ea91c06e7c15750f7d36bf82f494b

CoinMiner

+ 6'222 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 botnet:@cas backdoor collection discovery evasion infostealer miner persistence spyware stealer themida trojan

Link:

https://tria.ge/reports/211225-rey8msadh5/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Delays execution with timeout.exe

Modifies data under HKEY_USERS

Modifies registry class

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

Drops file in Windows directory

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

Enumerates connected drives

Checks BIOS information in registry

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Themida packer

Creates new service(s)

Downloads MZ/PE file

Executes dropped EXE

Modifies Installed Components in the registry

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
87.249.53.87:63820