MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6349d0fc86a2163dc5271609017082eb53f5f947811f43395c74d22c904af9ec. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6349d0fc86a2163dc5271609017082eb53f5f947811f43395c74d22c904af9ec
SHA3-384 hash: 84a4c61ac175a667ba4224ad7950d3ffc33f40909e016fef351fc8c11ead0b2020e43e9765f9fc35580cbfd6c6900dad
SHA1 hash: 8b9a2190a9290649660647d2523503f57d867b66
MD5 hash: 3242e62a2f80ed3f61dd4137f5ce3786
humanhash: arkansas-uncle-yankee-bluebird
File name:3242e62a2f80ed3f61dd4137f5ce3786.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:350'208 bytes
First seen:2021-11-05 09:19:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2c19e8d727961fe75bcdcd452c23e64c (4 x RaccoonStealer, 3 x Smoke Loader, 1 x ArkeiStealer)
ssdeep 6144:i6MwXGWXCRMFRRpkXlroOPacz4QFgja+4BwAQJaL6:LTXGW9RKXlroOPacz4Qs4B0J
TLSH T127748C00A6A1C039F1B212F479B69379B93E7DA1AB3450CF53D62AEE56346E0EC71707
File icon (PE):PE icon
dhash icon badacabecee6baa6 (95 x Stop, 87 x RedLineStealer, 62 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3242e62a2f80ed3f61dd4137f5ce3786.exe
Verdict:
No threats detected
Analysis date:
2021-11-05 10:25:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b0a9c17f-2cc6-4152-8a2a-4647f7d7ade6

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/202618/
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/6184f745c03a81a5024205e1/reports/9b77d0ad-93d2-4bc6-8080-7c8026dc1734/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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b970ee1b-61f1-4fa5-8ad8-56bef31148aa
Result
Threat name:
Clipboard Hijacker RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/883861
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 infect the boot sector
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 malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Clipboard Hijacker
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 516293 Sample: maemJQvjqU.exe Startdate: 05/11/2021 Architecture: WINDOWS Score: 100 59 Multi AV Scanner detection for domain / URL 2->59 61 Found malware configuration 2->61 63 Antivirus detection for URL or domain 2->63 65 11 other signatures 2->65 8 maemJQvjqU.exe 2->8         started        11 hwdbtht 2->11         started        13 SmartClock.exe 2->13         started        process3 signatures4 79 Detected unpacking (changes PE section rights) 8->79 81 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->81 83 Maps a DLL or memory area into another process 8->83 15 explorer.exe 6 8->15 injected 85 Machine Learning detection for dropped file 11->85 87 Checks if the current machine is a virtual machine (disk enumeration) 11->87 89 Creates a thread in another existing process (thread injection) 11->89 process5 dnsIp6 45 nutriescapa.com 85.143.175.87, 49790, 49836, 80 TRADERSOFTRU Russian Federation 15->45 47 misha.at 211.169.6.249, 49758, 49763, 49764 LGDACOMLGDACOMCorporationKR Korea Republic of 15->47 49 8 other IPs or domains 15->49 33 C:\Users\user\AppData\Roaming\hwdbtht, PE32 15->33 dropped 35 C:\Users\user\AppData\Local\Temp\C9CC.exe, PE32 15->35 dropped 37 C:\Users\user\AppData\Local\Temp\BF40.exe, PE32 15->37 dropped 39 2 other malicious files 15->39 dropped 51 System process connects to network (likely due to code injection or exploit) 15->51 53 Benign windows process drops PE files 15->53 55 Deletes itself after installation 15->55 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->57 20 BF40.exe 5 15->20         started        24 6053.exe 15->24         started        26 C9CC.exe 4 15->26         started        29 SmartClock.exe 15->29         started        file7 signatures8 process9 dnsIp10 43 193.150.103.37, 29118, 49821 ASGENERALTELRU Russian Federation 20->43 67 Multi AV Scanner detection for dropped file 20->67 69 Detected unpacking (changes PE section rights) 20->69 71 Detected unpacking (overwrites its own PE header) 20->71 77 4 other signatures 20->77 73 Machine Learning detection for dropped file 24->73 75 Contains functionality to infect the boot sector 24->75 41 C:\Users\user\AppData\...\SmartClock.exe, PE32 26->41 dropped 31 SmartClock.exe 26->31         started        file11 signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6349d0fc86a2163dc5271609017082eb53f5f947811f43395c74d22c904af9ec/
Threat name:
Win32.Trojan.DllCheck
Create hunting rule
Status:
Malicious
First seen:
2021-11-05 09:20:07 UTC
AV detection:
20 of 44 (45.45%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211105-las8yagcgn/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Deletes itself
Drops startup file
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://misha.at/upload/
http://roohaniinfra.com/upload/
http://0axqpcc.cn/upload/
http://mayak-lombard.ru/upload/
http://mebel-lass.ru/upload/
http://dishakhan.com/upload/
Unpacked files
SH256 hash:
2d42354cb59833a247375928187032beead3c641520e36824fce6f48b126d8a6
MD5 hash:
38fa5abed729083474ad8e1084b03b6d
SHA1 hash:
707a3feb91f1242f57bdd9fb6b3852462b64a985
Link:
https://www.unpac.me/results/3caafd6a-d9c7-421b-bb20-43f6d912c0a8/
SH256 hash:
6349d0fc86a2163dc5271609017082eb53f5f947811f43395c74d22c904af9ec
MD5 hash:
3242e62a2f80ed3f61dd4137f5ce3786
SHA1 hash:
8b9a2190a9290649660647d2523503f57d867b66
Link:
https://www.unpac.me/results/3caafd6a-d9c7-421b-bb20-43f6d912c0a8/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6349d0fc86a2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6349d0fc86a2163dc5271609017082eb53f5f947811f43395c74d22c904af9ec

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 6349d0fc86a2163dc5271609017082eb53f5f947811f43395c74d22c904af9ec

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/202618/
  
URLhaus
https://urlhaus.abuse.ch/url/1744444/
  
Delivery method
Distributed via web download

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