MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d64f9b14f8f48f6165204610984cce1a8074d6482207f0b5260de2e8b1efa72b. 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

Smoke Loader

Vendor detections: 12

Intelligence 12 IOCs YARA File information Comments 1

SHA256 hash:	d64f9b14f8f48f6165204610984cce1a8074d6482207f0b5260de2e8b1efa72b
SHA3-384 hash:	463ff67cf2e55432b4f90db760898372401babf83c646055e1f284f1f068c7b8bb05a4e04a6b844da68e911224404f49
SHA1 hash:	c076c7fccd5698e1681c98e694fa407a0590e02b
MD5 hash:	310594ab427adf74dcc218e43188cbf9
humanhash:	white-beer-artist-whiskey
File name:	310594ab427adf74dcc218e43188cbf9
Download:	download sample
Signature	Smoke Loader Create hunting rule
File size:	343'552 bytes
First seen:	2021-12-20 17:27:36 UTC
Last seen:	2021-12-20 18:50:13 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	4c21834df97c6c7299aeac0fa46461aa (1 x Smoke Loader, 1 x CryptBot, 1 x RedLineStealer)
ssdeep	6144:inw8gq0LalxeGmtlsLLr7DaLPCeI5lsNgKOdC4K:yT026tls3XDaLrqlsAP
Threatray	6'169 similar samples on MalwareBazaar
TLSH	T1AF749E107BA0D035F1B716F445B692B9BA3E7EE1A76494CF22D42AEE56346E0EC30307
File icon (PE):
dhash icon	2dac1370319b9b91 (22 x Smoke Loader, 20 x RedLineStealer, 18 x Amadey)
Reporter	zbetcheckin
Tags:	32 exe Smoke Loader

Intelligence

File Origin

# of uploads :

# of downloads :

167

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

d64f9b14f8f48f6165204610984cce1a8074d6482207f0b5260de2e8b1efa72b.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-20 20:34:06 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/f70c016a-6f96-431b-a4cf-8174e32470f1

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/215516/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.26511.31291.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Searching for synchronization primitives

DNS request

Reading critical registry keys

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Sending an HTTP GET request

Creating a file in the %temp% directory

Creating a process from a recently created file

Searching for analyzing tools

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

Result

Malware family:

n/a

Score:

8/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/2785/overview

Behaviour

MalwareBazaar

SystemUptime

MeasuringTime

EvasionGetTickCount

CheckCmdLine

EvasionQueryPerformanceCounter

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/61c0bd2a8991ba72b38ed438/reports/485d72d5-936d-4dc7-9289-afaa2263370c/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:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/0cab4e87-e5fb-4b1f-9baa-8d2d0f2bd6da

Result

Threat name:

SmokeLoader

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/910528

Signature

Antivirus detection for URL or domain

Benign windows process drops PE files

C2 URLs / IPs found in malware configuration

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Checks if the current machine is a virtual machine (disk enumeration)

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)

Found malware configuration

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

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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)

Yara detected SmokeLoader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d64f9b14f8f48f6165204610984cce1a8074d6482207f0b5260de2e8b1efa72b/

Threat name:

Win32.Trojan.SmokeLoader

Status:

Malicious

First seen:

2021-12-20 17:28:10 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 28 (82.14%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=2zhzwfhy6shwczjaiyijqtgodkahjvsieid7bnjgbxrormppu4vq._file

Verdict:

malicious

Smoke Loader

457c75eef9306b27c78a1dc95aa2d83b1e39befa286c17dd8d41897fcfcc3bea

Smoke Loader

806da24bb7316addcd17c9ea5794857b535269d57b4dd90a34532a1b9c4b4c6b

Smoke Loader

9c620345ba4a3bb0123589babe0d5b11ca7df50b57c0aedd57871ff7c794632f

Smoke Loader

ba799ae5ce92f94edd6f376115e7ea178dd058ba59c40ceae7820bc6c4bd787c

Smoke Loader

e80d88b233f39e7a110cdebfb83f395a7e5ff732e793b7542958bcd10a18ef96

Smoke Loader

+ 6'159 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:redline family:smokeloader family:tofsee family:xmrig botnet:1 botnet:install backdoor collection discovery evasion infostealer miner persistence spyware stealer suricata trojan vmprotect

Link:

https://tria.ge/reports/211220-v1z9lscbfm/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Delays execution with timeout.exe

Enumerates system info in registry

GoLang User-Agent

Kills process with taskkill

Modifies data under HKEY_USERS

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

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

Legitimate hosting services abused for malware hosting/C2

Checks BIOS information in registry

Deletes itself

Drops startup file

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

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

XMRig Miner Payload

Arkei

RedLine

RedLine Payload

SmokeLoader

Tofsee

Windows security bypass

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

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

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/
mubrikych.top
oxxyfix.xyz
86.107.197.138:38133
62.182.156.187:56323