MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 776124547155ae68a2dac2b106f6aa8d39b2e71a3b11ca6241a7e305fa03605a. 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: 776124547155ae68a2dac2b106f6aa8d39b2e71a3b11ca6241a7e305fa03605a
SHA3-384 hash: 566271c43b9aac3562f0ee805d061da4e5a3f3c0e027d4fc04546ec6a371d3e3d8961a548d8b316454b3c84e3865820e
SHA1 hash: 45a659f9006fb9703a1fef5fc9044a84788228ef
MD5 hash: 3da56853cea772e7f90f92c66d8c0a31
humanhash: mars-tennis-white-seventeen
File name:3da56853cea772e7f90f92c66d8c0a31.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:327'680 bytes
First seen:2021-08-13 06:44:15 UTC
Last seen:2021-08-13 07:48:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c4bbba65aaf569dae0a87d41cd5cbbf2 (4 x Smoke Loader, 4 x RaccoonStealer, 1 x ArkeiStealer)
ssdeep 6144:mMRVcNtjF6pFn+wsXBUScgHUmSn6nbX09Tf3gZp4aFLLLQsJ9:ViLAH+wsXBUuUmSn6nbXEfrsnLJ
Threatray 976 similar samples on MalwareBazaar
TLSH T19D649D30BA90C035F5BA12F849B6937DA92D7A705B3491CF92E51AEE46346F0EC31397
dhash icon 68e8e8e8aa66a499 (33 x RaccoonStealer, 14 x ArkeiStealer, 11 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3da56853cea772e7f90f92c66d8c0a31.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-13 06:47:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/246b2887-ddc5-44fa-8a6b-f73d719cdf80

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/178841/
Detection(s):
SecuriteInfo.com.Trojan.Siggen14.60125.10323.7863.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
Sending a UDP request
Query of malicious DNS domain
Deleting of the original file
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b098733-6696-4a43-810e-d550e7426aa6
Result
Threat name:
Raccoon RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/832179
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Drops PE files to the startup folder
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
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 submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
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 (window names)
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)
Uses known network protocols on non-standard ports
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 464611 Sample: 9b57tYHMY0.exe Startdate: 13/08/2021 Architecture: WINDOWS Score: 100 79 telete.in 2->79 81 api.ip.sb 2->81 105 Antivirus detection for URL or domain 2->105 107 Multi AV Scanner detection for submitted file 2->107 109 Yara detected SmokeLoader 2->109 111 6 other signatures 2->111 12 9b57tYHMY0.exe 2->12         started        15 tgecawd 2->15         started        signatures3 process4 signatures5 143 Detected unpacking (changes PE section rights) 12->143 145 Contains functionality to inject code into remote processes 12->145 147 Injects a PE file into a foreign processes 12->147 17 9b57tYHMY0.exe 12->17         started        20 tgecawd 15->20         started        process6 signatures7 97 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 17->97 99 Maps a DLL or memory area into another process 17->99 101 Checks if the current machine is a virtual machine (disk enumeration) 17->101 22 explorer.exe 13 17->22 injected 103 Creates a thread in another existing process (thread injection) 20->103 process8 dnsIp9 83 91.241.19.52, 49739, 80 REDBYTES-ASRU Russian Federation 22->83 85 readinglistforjuly2.xyz 185.142.98.122, 49738, 49922, 49924 MGNHOST-ASRU Russian Federation 22->85 87 2 other IPs or domains 22->87 61 C:\Users\user\AppData\Roaming\tgecawd, PE32 22->61 dropped 63 C:\Users\user\AppData\Local\Temp\DB1A.exe, PE32 22->63 dropped 65 C:\Users\user\AppData\Local\Temp\CD5D.exe, PE32 22->65 dropped 67 4 other files (1 malicious) 22->67 dropped 113 System process connects to network (likely due to code injection or exploit) 22->113 115 Benign windows process drops PE files 22->115 117 Performs DNS queries to domains with low reputation 22->117 119 2 other signatures 22->119 27 DB1A.exe 15 3 22->27         started        30 explorer.exe 22->30         started        33 CD5D.exe 3 22->33         started        35 6 other processes 22->35 file10 signatures11 process12 dnsIp13 125 Detected unpacking (changes PE section rights) 27->125 127 Query firmware table information (likely to detect VMs) 27->127 129 Tries to detect sandboxes and other dynamic analysis tools (window names) 27->129 141 3 other signatures 27->141 38 conhost.exe 27->38         started        93 readinglistforjuly2.xyz 30->93 131 System process connects to network (likely due to code injection or exploit) 30->131 133 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 30->133 135 Tries to steal Mail credentials (via file access) 30->135 137 Performs DNS queries to domains with low reputation 30->137 40 CD5D.exe 33->40         started        95 185.191.34.170, 49745, 49746, 49747 ASBAXETNRU Russian Federation 35->95 57 C:\ProgramData\Runtimebroker.exe, PE32 35->57 dropped 59 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 35->59 dropped 139 Tries to harvest and steal browser information (history, passwords, etc) 35->139 45 cmd.exe 2 35->45         started        47 WerFault.exe 35->47         started        file14 signatures15 process16 dnsIp17 89 45.67.231.40, 49744, 80 SERVERIUS-ASNL Moldova Republic of 40->89 91 telete.in 195.201.225.248, 443, 49743 HETZNER-ASDE Germany 40->91 69 C:\Users\user\AppData\...\vcruntime140.dll, PE32 40->69 dropped 71 C:\Users\user\AppData\...\ucrtbase.dll, PE32 40->71 dropped 73 C:\Users\user\AppData\...\softokn3.dll, PE32 40->73 dropped 77 55 other files (none is malicious) 40->77 dropped 121 Tries to steal Mail credentials (via file access) 40->121 49 cmd.exe 40->49         started        75 C:\Users\user\AppData\...\svchostsw.exe, PE32 45->75 dropped 123 Drops PE files to the startup folder 45->123 51 conhost.exe 45->51         started        file18 signatures19 process20 process21 53 conhost.exe 49->53         started        55 timeout.exe 49->55         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/776124547155ae68a2dac2b106f6aa8d39b2e71a3b11ca6241a7e305fa03605a/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-08-12 20:40:24 UTC
AV detection:
14 of 27 (51.85%)
Threat level:
  5/5
Verdict:
suspicious
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Smoke Loader
+ 966 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader botnet:471c70de3b4f9e4d493e418d1f60a90659057de0 botnet:cd8dc1031358b1aec55cc6bc447df1018b068607 backdoor discovery evasion infostealer persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210813-cs8jyxya66/
Behaviour
Checks SCSI registry key(s)
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
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Modifies Windows Defender Real-time Protection settings
Raccoon
Raccoon Stealer Payload
RedLine
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
Malware Config
C2 Extraction:
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
Dropper Extraction:
http://193.56.146.55/Api/GetFile2
Unpacked files
SH256 hash:
8b085611ecc9d6df0bc54d8421e57eb82f70c2c085e488ccfb41b4d26560bc57
MD5 hash:
3dff4690ed57aba1cd05faf0e7d2ec18
SHA1 hash:
feda1fc6459b5391f3a56da56d9da8089944df5b
Link:
https://www.unpac.me/results/259ab1c1-60f4-4816-a214-057615719c1c/
SH256 hash:
776124547155ae68a2dac2b106f6aa8d39b2e71a3b11ca6241a7e305fa03605a
MD5 hash:
3da56853cea772e7f90f92c66d8c0a31
SHA1 hash:
45a659f9006fb9703a1fef5fc9044a84788228ef
Link:
https://www.unpac.me/results/259ab1c1-60f4-4816-a214-057615719c1c/
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/776124547155ae68a2dac2b106f6aa8d39b2e71a3b11ca6241a7e305fa03605a

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 776124547155ae68a2dac2b106f6aa8d39b2e71a3b11ca6241a7e305fa03605a

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/178841/
  
URLhaus
https://urlhaus.abuse.ch/url/1476557/
  
Delivery method
Distributed via web download

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