MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 450fe551f9989c51ae6b8ad556b22c4f34076f1cc61d2ffdfab5c55522d6e210. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 450fe551f9989c51ae6b8ad556b22c4f34076f1cc61d2ffdfab5c55522d6e210
SHA3-384 hash: 1489ae8b786f2c6a8e1b26d2c3f24132c23cd9efbefdfc54aa909e9f06a49d8dfbb9a591c4acc6c9e0c2fa7b9e7bf6fc
SHA1 hash: 485fc320582b7c2ce5f9ec1c329cca82e331d3dd
MD5 hash: f37caf1332fe729273767e8839d95abc
humanhash: gee-butter-floor-tango
File name:f37caf1332fe729273767e8839d95abc.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:237'056 bytes
First seen:2022-04-17 13:40:52 UTC
Last seen:2022-04-17 14:44:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:eMhZyg9hk18U1f7gBR6L0YBJbnRkAGGGGGGGGHGGGGGGGGGGGGGGGGGGGGGGGGGM:eMhx9S8rDKbnRU
Threatray 365 similar samples on MalwareBazaar
TLSH T111348D646F9C85C6CACCD3B860934752ABF16C26F5D3E39A24097DB73E4B3D0980964B
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 4a696ddce4f4f261 (26 x Gozi, 9 x AgentTesla, 3 x FFDroider)
Reporter abuse_ch
Tags:exe Smoke Loader


Avatar
abuse_ch
Payload URL:
https://transfer.sh/get/2bMMvr/Ftqhdpj_Dwbqyzci.jpg

Intelligence

File Origin
# of uploads :
2
# of downloads :
364
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
220417-d8wgyshebj_pw_infected.zip
Verdict:
Malicious activity
Analysis date:
2022-04-17 03:42:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5d39bfa3-de5a-4923-a930-f631a021e556

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/264205/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.39510662.25494.16294.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Reading critical registry keys
Enabling autorun
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated
Link:
https://www.filescan.io/uploads/625c18f3482f2f41cac3e5b3/reports/92ccacf7-e334-4736-9b1c-f2b90c70f5c1/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72c2a196-ac9b-414b-883d-de0ce9dd3cf2
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/977874
Signature
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 browser processes are running
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to register a low level keyboard hook
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Deletes itself after installation
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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 dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
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)
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 610361 Sample: l5LVNukfQm.exe Startdate: 17/04/2022 Architecture: WINDOWS Score: 100 56 transfer.sh 2->56 58 api.ip.sb 2->58 76 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->76 78 Antivirus detection for URL or domain 2->78 80 Multi AV Scanner detection for dropped file 2->80 82 6 other signatures 2->82 9 l5LVNukfQm.exe 16 5 2->9         started        14 wihheba 2 2->14         started        signatures3 process4 dnsIp5 66 transfer.sh 144.76.136.153, 443, 49774, 49775 HETZNER-ASDE Germany 9->66 46 C:\Users\user\AppData\...\qwcqssdeqw.exe, PE32 9->46 dropped 48 C:\Users\...\qwcqssdeqw.exe:Zone.Identifier, ASCII 9->48 dropped 50 C:\Users\user\AppData\...\l5LVNukfQm.exe.log, ASCII 9->50 dropped 92 Creates an undocumented autostart registry key 9->92 94 Injects a PE file into a foreign processes 9->94 16 l5LVNukfQm.exe 9->16         started        19 cmd.exe 9->19         started        96 Multi AV Scanner detection for dropped file 14->96 98 Machine Learning detection for dropped file 14->98 file6 signatures7 process8 signatures9 68 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 16->68 70 Maps a DLL or memory area into another process 16->70 72 Checks if the current machine is a virtual machine (disk enumeration) 16->72 74 Creates a thread in another existing process (thread injection) 16->74 21 explorer.exe 7 16->21 injected 26 conhost.exe 19->26         started        process10 dnsIp11 60 hydroxychl0roquine.xyz 107.189.8.41, 49840, 80 PONYNETUS United States 21->60 62 is.gd 172.67.83.132, 443, 49851 CLOUDFLARENETUS United States 21->62 64 2 other IPs or domains 21->64 38 C:\Users\user\AppData\Roaming\wihheba, PE32 21->38 dropped 40 C:\Users\user\AppData\Local\Temp\47B5.exe, PE32 21->40 dropped 42 C:\Users\user\AppData\Local\Temp\3843.exe, PE32 21->42 dropped 44 C:\Users\user\...\wihheba:Zone.Identifier, ASCII 21->44 dropped 84 System process connects to network (likely due to code injection or exploit) 21->84 86 Benign windows process drops PE files 21->86 88 Performs DNS queries to domains with low reputation 21->88 90 4 other signatures 21->90 28 3843.exe 1 5 21->28         started        31 47B5.exe 7 21->31         started        34 explorer.exe 21->34         started        36 2 other processes 21->36 file12 signatures13 process14 file15 100 Antivirus detection for dropped file 28->100 102 Multi AV Scanner detection for dropped file 28->102 104 Machine Learning detection for dropped file 28->104 52 C:\Users\user\AppData\Local\Temp\...\7z.exe, PE32+ 31->52 dropped 54 C:\Users\user\AppData\Local\Temp\...\7z.dll, PE32+ 31->54 dropped 106 Contains functionality to register a low level keyboard hook 31->106 108 Checks if browser processes are running 34->108 110 Contains functionality to compare user and computer (likely to detect sandboxes) 34->110 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/450fe551f9989c51ae6b8ad556b22c4f34076f1cc61d2ffdfab5c55522d6e210/
Threat name:
Win32.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2022-04-17 04:51:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Verdict:
malicious
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Smoke Loader
+ 355 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:redline family:smokeloader botnet:@chelnevreya botnet:cheat botnet:default botnet:install agilenet backdoor discovery infostealer persistence spyware stealer trojan vmprotect
Link:
https://tria.ge/reports/220417-qy359shgg8/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
VMProtect packed file
Arkei
Modifies WinLogon for persistence
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
http://hydroxychl0roquine.xyz/
https://hydroxychl0roquine.xyz/
46.8.220.88:65531
91.199.137.32:29712
193.150.103.38:40169
http://92.119.160.244/Biasdmxit.php
Unpacked files
SH256 hash:
450fe551f9989c51ae6b8ad556b22c4f34076f1cc61d2ffdfab5c55522d6e210
MD5 hash:
f37caf1332fe729273767e8839d95abc
SHA1 hash:
485fc320582b7c2ce5f9ec1c329cca82e331d3dd
Link:
https://www.unpac.me/results/8af0c486-59e5-4dc4-a13c-e3d5fe76a70b/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/450fe551f998/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/450fe551f9989c51ae6b8ad556b22c4f34076f1cc61d2ffdfab5c55522d6e210

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Smoke Loader

Executable exe 450fe551f9989c51ae6b8ad556b22c4f34076f1cc61d2ffdfab5c55522d6e210

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2136856/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/264205/

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