MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fb54b60f21f099e233fa5c1b79a2ee75e7a5577aea5436288cd89fa57539c60. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0fb54b60f21f099e233fa5c1b79a2ee75e7a5577aea5436288cd89fa57539c60
SHA3-384 hash: 82f2c9778aaa71d394f3937bd258a9eeddac97082ec2cda2e159641cf34eb091f9571b761ddf707bc56b151057bacbf2
SHA1 hash: 4552ad346174036a2dd3c456f41de12a51df14ce
MD5 hash: 260d911257b6a2f73bb75a0c313122be
humanhash: venus-nineteen-connecticut-solar
File name:260d911257b6a2f73bb75a0c313122be.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:217'088 bytes
First seen:2021-08-30 07:55:56 UTC
Last seen:2021-08-30 09:33:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afec05664b511fad431e988e2a228505 (14 x RaccoonStealer, 2 x Amadey, 2 x Stop)
ssdeep 6144:qc+L8pfLKqrQMCehHnFXe1+VXfVRSP7EsI5/:Eqf2kHRv1Hc9c
Threatray 1'425 similar samples on MalwareBazaar
TLSH T1C524BEC57670E572F4C257318855CBA3122BAD30BE20C6776A47274EBD35E809B2E273
dhash icon fcfcd4f4d4dcd8c8 (9 x RedLineStealer, 6 x RaccoonStealer, 3 x Stop)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
972
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ProtonVPN.2.4.31.License.Key.keygen.exe
Verdict:
Malicious activity
Analysis date:
2021-08-30 04:23:06 UTC
Tags:
evasion trojan rat azorult stealer raccoon loader fareit pony redline opendir
Link:
https://app.any.run/tasks/0c075376-d8e5-41f4-9a2c-ff311712e281

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Sharik
Create hunting rule
Link:
https://www.capesandbox.com/analysis/183662/
Detection(s):
Win.Dropper.Fragtor-9889202-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Launching a process
Searching for the window
Reading critical registry keys
Creating a process from a recently created file
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a browser process
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5165acbc-ef4d-4279-9e6c-8258cc35ed9d
Result
Threat name:
Raccoon RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/841357
Signature
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
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
PE file has nameless sections
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 473788 Sample: LnoblrtkwN.exe Startdate: 30/08/2021 Architecture: WINDOWS Score: 100 56 api.ip.sb 2->56 72 Multi AV Scanner detection for submitted file 2->72 74 Yara detected UAC Bypass using CMSTP 2->74 76 Yara detected SmokeLoader 2->76 78 8 other signatures 2->78 10 LnoblrtkwN.exe 2->10         started        13 hvhwrfr 2->13         started        signatures3 process4 signatures5 88 Detected unpacking (changes PE section rights) 10->88 90 Contains functionality to inject code into remote processes 10->90 92 Injects a PE file into a foreign processes 10->92 15 LnoblrtkwN.exe 10->15         started        94 Multi AV Scanner detection for dropped file 13->94 96 Machine Learning detection for dropped file 13->96 18 hvhwrfr 13->18         started        process6 signatures7 124 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->124 126 Maps a DLL or memory area into another process 15->126 128 Checks if the current machine is a virtual machine (disk enumeration) 15->128 20 explorer.exe 12 15->20 injected 130 Creates a thread in another existing process (thread injection) 18->130 process8 dnsIp9 58 185.49.70.90, 2080 LEASEWEB-DE-FRA-10DE United Kingdom 20->58 60 readinglistforaugust2.xyz 95.213.224.6, 49713, 80 SELECTELRU Russian Federation 20->60 62 7 other IPs or domains 20->62 44 C:\Users\user\AppData\Roaming\hvhwrfr, PE32 20->44 dropped 46 C:\Users\user\AppData\Local\Temp\378B.exe, PE32 20->46 dropped 48 C:\Users\user\AppData\Local\Temp\2D0B.exe, PE32 20->48 dropped 50 3 other malicious files 20->50 dropped 80 System process connects to network (likely due to code injection or exploit) 20->80 82 Benign windows process drops PE files 20->82 84 Performs DNS queries to domains with low reputation 20->84 86 4 other signatures 20->86 25 2D0B.exe 14 3 20->25         started        29 explorer.exe 20->29         started        31 2882.exe 5 20->31         started        34 4 other processes 20->34 file10 signatures11 process12 dnsIp13 64 136.243.65.8, 48715, 49739 HETZNER-ASDE Germany 25->64 98 Multi AV Scanner detection for dropped file 25->98 100 Detected unpacking (changes PE section rights) 25->100 102 Query firmware table information (likely to detect VMs) 25->102 120 3 other signatures 25->120 36 conhost.exe 25->36         started        66 readinglistforaugust8.xyz 29->66 104 System process connects to network (likely due to code injection or exploit) 29->104 106 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 29->106 108 Tries to steal Mail credentials (via file access) 29->108 110 Performs DNS queries to domains with low reputation 29->110 68 193.38.54.196, 49741, 80 SERVERIUS-ASNL Russian Federation 31->68 70 telete.in 195.201.225.248, 443, 49738 HETZNER-ASDE Germany 31->70 52 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 31->52 dropped 112 Machine Learning detection for dropped file 31->112 114 Contains functionality to steal Internet Explorer form passwords 31->114 116 Tries to harvest and steal browser information (history, passwords, etc) 31->116 118 Tries to evade analysis by execution special instruction which cause usermode exception 31->118 38 WerFault.exe 20 9 31->38         started        40 WerFault.exe 31->40         started        54 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 34->54 dropped 122 2 other signatures 34->122 42 AdvancedRun.exe 34->42         started        file14 signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0fb54b60f21f099e233fa5c1b79a2ee75e7a5577aea5436288cd89fa57539c60/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-30 07:56:06 UTC
AV detection:
22 of 46 (47.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b62uwyhsd4ez4iz7uxa3pgro45phuvlxv2sugyuizwe7uv2ttrqa._file
Verdict:
suspicious
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Smoke Loader
+ 1'415 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:smokeloader botnet:fe582536ec580228180f270f7cb80a867860e010 backdoor discovery spyware stealer trojan
Link:
https://tria.ge/reports/210830-5fjksbqnrs/
Behaviour
Checks SCSI registry key(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Raccoon
SmokeLoader
Malware Config
C2 Extraction:
http://readinglistforaugust1.xyz/
http://readinglistforaugust2.xyz/
http://readinglistforaugust3.xyz/
http://readinglistforaugust4.xyz/
http://readinglistforaugust5.xyz/
http://readinglistforaugust6.xyz/
http://readinglistforaugust7.xyz/
http://readinglistforaugust8.xyz/
http://readinglistforaugust9.xyz/
http://readinglistforaugust10.xyz/
http://readinglistforaugust1.site/
http://readinglistforaugust2.site/
http://readinglistforaugust3.site/
http://readinglistforaugust4.site/
http://readinglistforaugust5.site/
http://readinglistforaugust6.site/
http://readinglistforaugust7.site/
http://readinglistforaugust8.site/
http://readinglistforaugust9.site/
http://readinglistforaugust10.site/
http://readinglistforaugust1.club/
http://readinglistforaugust2.club/
http://readinglistforaugust3.club/
http://readinglistforaugust4.club/
http://readinglistforaugust5.club/
http://readinglistforaugust6.club/
http://readinglistforaugust7.club/
http://readinglistforaugust8.club/
http://readinglistforaugust9.club/
http://readinglistforaugust10.club/
Unpacked files
SH256 hash:
0a9a7acf77fe4f890fe2acf761fa7f369418bb1f733504acd0792f589ccc7b15
MD5 hash:
ad94a86355be2ad9348b88e8972e8320
SHA1 hash:
8c7ff71739a5194efc5c7bee9c37ad92a9e72646
Link:
https://www.unpac.me/results/df5cecb9-43f7-4937-8bac-4969cbf4f161/
SH256 hash:
0fb54b60f21f099e233fa5c1b79a2ee75e7a5577aea5436288cd89fa57539c60
MD5 hash:
260d911257b6a2f73bb75a0c313122be
SHA1 hash:
4552ad346174036a2dd3c456f41de12a51df14ce
Link:
https://www.unpac.me/results/df5cecb9-43f7-4937-8bac-4969cbf4f161/
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/0fb54b60f21f099e233fa5c1b79a2ee75e7a5577aea5436288cd89fa57539c60

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 0fb54b60f21f099e233fa5c1b79a2ee75e7a5577aea5436288cd89fa57539c60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1558724/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/183662/

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