MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 847d782c741af4a7d25e61c5a170c0f4dfc6eee906f4b7028c61f5dbc00d55b3. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 847d782c741af4a7d25e61c5a170c0f4dfc6eee906f4b7028c61f5dbc00d55b3
SHA3-384 hash: 114b4e18022860a706179e56ede3e548311f16331e82748dd077ea057ffdda194a28915e58187634fe4ed5b85dc80e8b
SHA1 hash: ac3ba2b4e94a8b87367e892427afdb3f7d620f64
MD5 hash: 1fd2a8c3e89682eea85787fffba89992
humanhash: mockingbird-sodium-happy-uranus
File name:1fd2a8c3e89682eea85787fffba89992.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:155'136 bytes
First seen:2021-11-06 11:22:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d2848b6d9a1990a57838a5f36313790e (4 x RedLineStealer, 1 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 1536:NFMICHuSwXbPGCZ8mIjduMJi2RV2nXeoknUVwqh7fjW1XPvssUJOG6LhMDSaTt37:NounGa8FfUCWfW1X6OGWMDSatSUS7R0
TLSH T17CE39D10B2E0D431E5E3163088748AB51F7BBC626A70918B77E4F72B6E717C05A753A7
File icon (PE):PE icon
dhash icon 480c1c5c4f594914 (8 x Smoke Loader, 7 x RedLineStealer, 3 x Amadey)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://cikgushashi.com/pub33.exe
Verdict:
No threats detected
Analysis date:
2021-11-06 00:34:49 UTC
Tags:
loader
Link:
https://app.any.run/tasks/15876196-5c2c-4755-9e7e-33f9c7947162

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/202920/
Detection(s):
Win.Trojan.Generic-9906289-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6186659b43a4f74809112485/reports/0f77c2bc-0c9e-4d82-bf77-15ab23310c9d/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/cc92754f-78a7-4f3b-b383-cd09b08603b5
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/884534
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)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
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
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
System process connects to network (likely due to code injection or exploit)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 516988 Sample: zW57aqdft3.exe Startdate: 06/11/2021 Architecture: WINDOWS Score: 100 26 Multi AV Scanner detection for domain / URL 2->26 28 Found malware configuration 2->28 30 Antivirus detection for URL or domain 2->30 32 4 other signatures 2->32 6 zW57aqdft3.exe 2->6         started        9 hvdwasg 2->9         started        process3 signatures4 34 Detected unpacking (changes PE section rights) 6->34 36 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 6->36 38 Maps a DLL or memory area into another process 6->38 40 Creates a thread in another existing process (thread injection) 6->40 11 explorer.exe 2 6->11 injected 42 Multi AV Scanner detection for dropped file 9->42 44 Machine Learning detection for dropped file 9->44 46 Checks if the current machine is a virtual machine (disk enumeration) 9->46 process5 dnsIp6 20 nutriescapa.com 85.143.175.87, 49759, 80 TRADERSOFTRU Russian Federation 11->20 22 misha.at 211.229.47.232, 49751, 80 KIXS-AS-KRKoreaTelecomKR Korea Republic of 11->22 24 6 other IPs or domains 11->24 16 C:\Users\user\AppData\Roaming\hvdwasg, PE32 11->16 dropped 18 C:\Users\user\...\hvdwasg:Zone.Identifier, ASCII 11->18 dropped 48 System process connects to network (likely due to code injection or exploit) 11->48 50 Benign windows process drops PE files 11->50 52 Deletes itself after installation 11->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->54 file7 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/847d782c741af4a7d25e61c5a170c0f4dfc6eee906f4b7028c61f5dbc00d55b3/
Threat name:
Win32.Backdoor.Mokes
Create hunting rule
Status:
Malicious
First seen:
2021-11-06 05:47:28 UTC
AV detection:
25 of 45 (55.56%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211106-ng6hysbehk/
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
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://misha.at/upload/
http://roohaniinfra.com/upload/
http://0axqpcc.cn/upload/
http://mayak-lombard.ru/upload/
http://mebel-lass.ru/upload/
http://dishakhan.com/upload/
Unpacked files
SH256 hash:
2d42354cb59833a247375928187032beead3c641520e36824fce6f48b126d8a6
MD5 hash:
38fa5abed729083474ad8e1084b03b6d
SHA1 hash:
707a3feb91f1242f57bdd9fb6b3852462b64a985
Link:
https://www.unpac.me/results/f1571f4d-5f34-487a-8c05-5654ae566b9c/
SH256 hash:
847d782c741af4a7d25e61c5a170c0f4dfc6eee906f4b7028c61f5dbc00d55b3
MD5 hash:
1fd2a8c3e89682eea85787fffba89992
SHA1 hash:
ac3ba2b4e94a8b87367e892427afdb3f7d620f64
Link:
https://www.unpac.me/results/f1571f4d-5f34-487a-8c05-5654ae566b9c/
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/847d782c741af4a7d25e61c5a170c0f4dfc6eee906f4b7028c61f5dbc00d55b3

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

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 847d782c741af4a7d25e61c5a170c0f4dfc6eee906f4b7028c61f5dbc00d55b3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1755713/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1744444/
Cape
Cape
https://www.capesandbox.com/analysis/202920/

Comments