MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7163d47439cbab3397556ebda45e83fdea5dd01ce0fcfaae7ad18637a4433455. 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
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SHA256 hash: 7163d47439cbab3397556ebda45e83fdea5dd01ce0fcfaae7ad18637a4433455
SHA3-384 hash: 771912f73ba3231e0340562f9bdc7fb10bcb079550e476541fbb52e50faaf2a241ec13941a084692dad63c7bbc0e3a02
SHA1 hash: 5959600064e90306dd707438be03554890632862
MD5 hash: 40fc79de316e0a67eab5336e774dfb37
humanhash: table-muppet-diet-nineteen
File name:SecuriteInfo.com.Trojan.Win32.Save.a.8605.2293
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:172'544 bytes
First seen:2021-11-12 21:17:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 88ea31429606f3c27e7c33b4ee10c07a (4 x RedLineStealer, 2 x Smoke Loader, 1 x ArkeiStealer)
ssdeep 3072:p7xMgt82cEf09pRTtgwhfREYzjSgci+MVoRXbZpZa9uD6VdyhkO:Ft82cEf0fltgwdeXuoxZwVf
Threatray 2'513 similar samples on MalwareBazaar
TLSH T11AF39C307BE1D876E1A62A3C54748BB15B3AFD322574894B37542E2E1EB33D08A76713
File icon (PE):PE icon
dhash icon fcfcd4d4d4d4d8c8 (18 x RedLineStealer, 6 x ArkeiStealer, 5 x RaccoonStealer)
Reporter SecuriteInfoCom
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/205375/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.8605.2293.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/618eda143edf00a722d0e4ec/reports/6af5f3f2-fe65-4657-802b-e2b8aefa67cf/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cb6e07c5-1399-4722-9b8f-320c587b197a
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/888391
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 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)
Yara detected Clipboard Hijacker
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 520864 Sample: SecuriteInfo.com.Trojan.Win... Startdate: 12/11/2021 Architecture: WINDOWS Score: 100 55 Multi AV Scanner detection for domain / URL 2->55 57 Found malware configuration 2->57 59 Antivirus detection for URL or domain 2->59 61 12 other signatures 2->61 8 SecuriteInfo.com.Trojan.Win32.Save.a.8605.exe 2->8         started        11 rsdvuiw 2->11         started        13 rsdvuiw 2->13         started        15 SmartClock.exe 2->15         started        process3 signatures4 85 Detected unpacking (changes PE section rights) 8->85 87 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->87 89 Maps a DLL or memory area into another process 8->89 17 explorer.exe 6 8->17 injected 91 Multi AV Scanner detection for dropped file 11->91 93 Machine Learning detection for dropped file 11->93 95 Checks if the current machine is a virtual machine (disk enumeration) 11->95 97 Creates a thread in another existing process (thread injection) 13->97 process5 dnsIp6 45 membro.at 88.158.247.38, 49737, 49738, 49758 SNR-RO Romania 17->45 47 nutriescapa.com 47.254.172.3, 49769, 49790, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC United States 17->47 49 7 other IPs or domains 17->49 35 C:\Users\user\AppData\Roaming\rsdvuiw, PE32 17->35 dropped 37 C:\Users\user\AppData\Local\Temp\DE42.exe, PE32 17->37 dropped 39 C:\Users\user\AppData\Local\Temp\CF6C.exe, PE32 17->39 dropped 41 3 other malicious files 17->41 dropped 63 System process connects to network (likely due to code injection or exploit) 17->63 65 Benign windows process drops PE files 17->65 67 Deletes itself after installation 17->67 69 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->69 22 DE42.exe 5 17->22         started        26 B29.exe 4 17->26         started        29 CF6C.exe 17->29         started        31 2 other processes 17->31 file7 signatures8 process9 dnsIp10 51 185.215.113.29, 1102, 49822 WHOLESALECONNECTIONSNL Portugal 22->51 71 Detected unpacking (overwrites its own PE header) 22->71 73 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->73 75 Machine Learning detection for dropped file 22->75 83 2 other signatures 22->83 43 C:\Users\user\AppData\...\SmartClock.exe, PE32 26->43 dropped 77 Detected unpacking (changes PE section rights) 26->77 79 Delayed program exit found 26->79 33 SmartClock.exe 26->33         started        81 Contains functionality to infect the boot sector 29->81 53 91.211.251.208, 44660, 49855 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Ukraine 31->53 file11 signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7163d47439cbab3397556ebda45e83fdea5dd01ce0fcfaae7ad18637a4433455/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-11-12 18:22:25 UTC
AV detection:
26 of 27 (96.30%)
Threat level:
  5/5
Verdict:
malicious
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+ 2'503 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211112-z5lz1aecb5/
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/2785390a-7a66-4770-8e02-dd33463a68f0/
SH256 hash:
7163d47439cbab3397556ebda45e83fdea5dd01ce0fcfaae7ad18637a4433455
MD5 hash:
40fc79de316e0a67eab5336e774dfb37
SHA1 hash:
5959600064e90306dd707438be03554890632862
Link:
https://www.unpac.me/results/2785390a-7a66-4770-8e02-dd33463a68f0/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7163d47439cb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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 7163d47439cbab3397556ebda45e83fdea5dd01ce0fcfaae7ad18637a4433455

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1780199/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/205375/

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