MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d
SHA3-384 hash: 2bccf671fd9135afac366785db319c3aaee2a77fe8739b6bbd431f714b1a085076a5ef5443638ae687038fd75f70e0d1
SHA1 hash: 4ab83864e7bbf8cf8ba39b10a0cb93c396e69e84
MD5 hash: 83864af43140066684a26b419c8c04c3
humanhash: eighteen-july-venus-iowa
File name:30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:183'296 bytes
First seen:2024-02-05 14:20:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e1f06156624c8e8748c883d42e94f8bd (1 x Smoke Loader)
ssdeep 3072:5fWLta7bijBKClAo9ibz+sD+WYBZIbd7/c5Ad8:gLtiG8oIHzYBZoFB
Threatray 1'918 similar samples on MalwareBazaar
TLSH T1A704BF213AF2C072EAA785309A75C6B45AFF7C637BB1818F3744176E5D313918A2A353
TrID 67.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.2% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0020c09030381800 (1 x Smoke Loader)
Reporter adrian__luca
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
291
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/474718/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint icedid packed
Link:
https://www.filescan.io/uploads/65c0eed22dd4529ad255033a/reports/4ace2aa1-c126-46d2-82a5-ba952109db7e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b5088745-bac6-49a2-8073-5595bc5da195
Result
Threat name:
Amadey, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1386829
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected Amadey
Yara detected Amadeys stealer DLL
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1386829 Sample: LzH5lMMsx3.exe Startdate: 05/02/2024 Architecture: WINDOWS Score: 100 55 gxutc2c.com 2->55 57 emgvod.com 2->57 59 4 other IPs or domains 2->59 69 Snort IDS alert for network traffic 2->69 71 Found malware configuration 2->71 73 Malicious sample detected (through community Yara rule) 2->73 75 12 other signatures 2->75 9 LzH5lMMsx3.exe 2->9         started        12 vefjcjd 2->12         started        14 15DE.exe 2->14         started        signatures3 process4 signatures5 91 Detected unpacking (changes PE section rights) 9->91 93 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->93 95 Maps a DLL or memory area into another process 9->95 103 2 other signatures 9->103 16 explorer.exe 67 8 9->16 injected 97 Antivirus detection for dropped file 12->97 99 Multi AV Scanner detection for dropped file 12->99 101 Machine Learning detection for dropped file 12->101 21 WerFault.exe 21 16 14->21         started        process6 dnsIp7 49 emgvod.com 187.156.38.229, 49728, 80 UninetSAdeCVMX Mexico 16->49 51 gxutc2c.com 211.168.53.110, 49704, 49705, 49706 LGDACOMLGDACOMCorporationKR Korea Republic of 16->51 53 2 other IPs or domains 16->53 39 C:\Users\user\AppData\Roaming\vefjcjd, PE32 16->39 dropped 41 C:\Users\user\AppData\Local\Temp\68A3.exe, PE32 16->41 dropped 43 C:\Users\user\AppData\Local\Temp\15DE.exe, PE32 16->43 dropped 45 C:\Users\user\...\vefjcjd:Zone.Identifier, ASCII 16->45 dropped 61 System process connects to network (likely due to code injection or exploit) 16->61 63 Benign windows process drops PE files 16->63 65 Deletes itself after installation 16->65 67 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->67 23 15DE.exe 16->23         started        26 68A3.exe 3 16->26         started        file8 signatures9 process10 file11 77 Multi AV Scanner detection for dropped file 23->77 79 Detected unpacking (changes PE section rights) 23->79 81 Detected unpacking (overwrites its own PE header) 23->81 83 Contains functionality to infect the boot sector 23->83 29 WerFault.exe 21 23->29         started        47 C:\Users\user\AppData\Local\...\Utsysc.exe, PE32 26->47 dropped 85 Antivirus detection for dropped file 26->85 87 Machine Learning detection for dropped file 26->87 89 Contains functionality to inject code into remote processes 26->89 31 WerFault.exe 21 26->31         started        33 WerFault.exe 26->33         started        35 WerFault.exe 26->35         started        37 4 other processes 26->37 signatures12 process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-01-28 00:56:11 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gbshmnvtx74nylt77xizdtz3oxsdwh6d2r4tw7wv5xektviswvgq._file
Verdict:
malicious
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a73ee8f46c7caf4da7ea6a92dc0a11d58757a83e1b5b9c3723b49690fc238271
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e629fcf41de2187cafd4c8c38b1e9408a5c521d29459971bb96fae5da26fa9d5
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f518307808486c2718cd6b83e4e5f012e3531c8d352abd6d51b7311fcfa2c28c
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Smoke Loader
+ 1'908 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:smokeloader botnet:pub3 backdoor spyware stealer trojan
Link:
https://tria.ge/reports/240205-rnzwjabfep/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Amadey
SmokeLoader
Malware Config
C2 Extraction:
http://gxutc2c.com/tmp/index.php
http://proekt8.ru/tmp/index.php
http://mth.com.ua/tmp/index.php
http://pirateking.online/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/tmp/index.php
http://anfesq.com
http://cbinr.com
http://rimakc.ru
Unpacked files
SH256 hash:
97e4ad3db0e360c7f1fead3bd5d8ccd82c1c29351abf7f5a4d8d95c418b95d18
MD5 hash:
4b9c195e3350da2a74778c76d22bb6f5
SHA1 hash:
41cb8b7e7505483c73f5ba78f547721ce6c86864
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/1cf11e63-ea45-4a55-85f1-2988f556634d/
Parent samples :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 hash:
30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d
MD5 hash:
83864af43140066684a26b419c8c04c3
SHA1 hash:
4ab83864e7bbf8cf8ba39b10a0cb93c396e69e84
Link:
https://www.unpac.me/results/1cf11e63-ea45-4a55-85f1-2988f556634d/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/30647636b3bf/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/30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

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 30647636b3bff8dc2e7ffdd191cf3b75e43b1fc3d4793b7ed5edc8a9d512b54d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2749986/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/474718/

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