MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bd770c7bd07174a93d1ae29f9255a8f9b39bf03b1503906a70685d87a77b3e8. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6bd770c7bd07174a93d1ae29f9255a8f9b39bf03b1503906a70685d87a77b3e8
SHA3-384 hash: 632026e4002c689d38d9c3f5dd45e92b9e7d67e9be3dbaafea5d9389d6c0d01c675742544cad6283d2ec1c5efa25fde3
SHA1 hash: 10ee22d4977f6a0bcc47cceb5515c97e039baa01
MD5 hash: f804506daf1fbdc13948850ab1bc4b39
humanhash: vermont-social-saturn-oxygen
File name:f804506daf1fbdc13948850ab1bc4b39.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:344'576 bytes
First seen:2021-11-21 09:51:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f4dd2fc3c2bc0f7f37512a211d153f86 (2 x Smoke Loader, 1 x DanaBot, 1 x CryptBot)
ssdeep 6144:x+iDbuP5AHpK1MeLyNAGFIOcNoi5OqWRf7:x+i/u8I1LyNAGalNxOqWB
Threatray 32 similar samples on MalwareBazaar
TLSH T172747D00A7A1C034F4B712F879BD93A9793E7DA1AB6450CF53D52AEA5634AE0EC31317
File icon (PE):PE icon
dhash icon 1412b2e068696c46 (3 x Smoke Loader, 2 x RedLineStealer, 1 x RaccoonStealer)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2021-11-21 09:30:01 UTC
Tags:
evasion trojan loader opendir rat redline stealer raccoon vidar
Link:
https://app.any.run/tasks/d3eb9444-07dd-46a3-8749-8dc2070605d1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Reading critical registry keys
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Searching for synchronization primitives
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/619a16c5398e2553d2ffa7f3/reports/dd162ad6-8341-41f5-b0d8-1eba847b57a3/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d79ed90c-5480-46f9-8ba0-cbb9a13d3b03
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/893243
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)
Delayed program exit found
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 submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected Clipboard Hijacker
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 525716 Sample: HcxUziX62l.exe Startdate: 21/11/2021 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 HcxUziX62l.exe 2->8         started        11 rithijh 2->11         started        13 9EEE.exe 2->13         started        process3 signatures4 77 Detected unpacking (changes PE section rights) 8->77 79 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->79 81 Maps a DLL or memory area into another process 8->81 15 explorer.exe 6 8->15 injected 83 Machine Learning detection for dropped file 11->83 85 Checks if the current machine is a virtual machine (disk enumeration) 11->85 87 Creates a thread in another existing process (thread injection) 11->87 process5 dnsIp6 45 membro.at 211.119.84.112, 49745, 49776, 49802 LGDACOMLGDACOMCorporationKR Korea Republic of 15->45 47 petknorra.com 47.254.41.110, 49792, 49796, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC United States 15->47 49 7 other IPs or domains 15->49 33 C:\Users\user\AppData\Roaming\rithijh, PE32 15->33 dropped 35 C:\Users\user\AppData\Local\Temp\CAE1.exe, PE32 15->35 dropped 37 C:\Users\user\AppData\Local\Temp\9EEE.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 74C0.exe 4 15->20         started        24 9EEE.exe 15->24         started        26 CAE1.exe 4 15->26         started        29 SmartClock.exe 15->29         started        file7 signatures8 process9 dnsIp10 41 C:\Users\user\AppData\...\SmartClock.exe, PE32 20->41 dropped 67 Detected unpacking (changes PE section rights) 20->67 69 Detected unpacking (overwrites its own PE header) 20->69 71 Machine Learning detection for dropped file 20->71 73 Delayed program exit found 20->73 31 SmartClock.exe 20->31         started        75 Contains functionality to infect the boot sector 24->75 43 185.215.113.29, 1102, 49848 WHOLESALECONNECTIONSNL Portugal 26->43 file11 signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6bd770c7bd07174a93d1ae29f9255a8f9b39bf03b1503906a70685d87a77b3e8/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-11-21 09:52:06 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nplxbr55a4luve6rvyu7sjk2r6nttpydwfidsbvha2c5q6txwpua._file
Verdict:
malicious
Similar samples:
6ee2b9d8602edb6df8e6d379aad8b4a5bfa5cadf65849562c6e8dd080cdcf3be
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81a1bb24ae8a11ad1d5898b86f0a4f3b5b4905792fce596af3fc994272e4f66d
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c60dca9b2972f1b24381e5be94425981f38d98b817d2dd86c4a8f729c70c95e9
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c85b3ce4557c064062590d402502ac1252c32dddc997805ec437f21514fa2e4b
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d07d3fae50f2902ca589d857ffc91473c52b5801f24f94497cd53fea16c411d1
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d5b763c1b69d9e6a312c3282792a537b6a72c3be6b59e043ffa6a8338ae0a817
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d87672e9c15ea338b77c0556e05215656cb90a3a50ac38a51b9c22db0afb0bef
Smoke Loader
+ 22 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211121-lvjj8sdgak/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Deletes itself
Drops startup file
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://membro.at/upload/
http://jeevanpunetha.com/upload/
http://misipu.cn/upload/
http://zavodooo.ru/upload/
http://targiko.ru/upload/
http://vues3d.com/upload/
Unpacked files
SH256 hash:
38b50520397a48d6dc0044fb2aca06b6789cfbe921488422471eab7def65e820
MD5 hash:
67c9034e01a3a23f977b8aa138e88b57
SHA1 hash:
e430b48053c15d914edc1eca59be4964292648c2
Link:
https://www.unpac.me/results/2d42c16b-9054-4f99-aca5-3f61f58d291e/
SH256 hash:
6bd770c7bd07174a93d1ae29f9255a8f9b39bf03b1503906a70685d87a77b3e8
MD5 hash:
f804506daf1fbdc13948850ab1bc4b39
SHA1 hash:
10ee22d4977f6a0bcc47cceb5515c97e039baa01
Link:
https://www.unpac.me/results/2d42c16b-9054-4f99-aca5-3f61f58d291e/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6bd770c7bd07/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/6bd770c7bd07174a93d1ae29f9255a8f9b39bf03b1503906a70685d87a77b3e8

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 6bd770c7bd07174a93d1ae29f9255a8f9b39bf03b1503906a70685d87a77b3e8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1802290/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/207856/

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