MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5238bdbd851a80ed3b71c74185382eaac444836c5e4380f4148f186f73014cf2. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5238bdbd851a80ed3b71c74185382eaac444836c5e4380f4148f186f73014cf2
SHA3-384 hash: cca5be56e34578b9a7778a36fe83ec115b41d6df7f3f394d9f3cb7d4aaf4aafe61fdda92d493535ee3860be1a62acb4f
SHA1 hash: 127dad12da1feebd994449982ea84665af0027fc
MD5 hash: d9d0f9f994374401edc5d39a7b20c540
humanhash: neptune-william-apart-cardinal
File name:d9d0f9f994374401edc5d39a7b20c540.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:259'584 bytes
First seen:2021-11-19 06:17:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5ec00bbaa469943db4b6795b01cc4091 (4 x RedLineStealer, 2 x Smoke Loader, 2 x ArkeiStealer)
ssdeep 6144:3Dylc7aRcrxHpuxn0XFiYOZlucpKe5PS:zylcmRcrFgxn0XAYO/Ee5
Threatray 392 similar samples on MalwareBazaar
TLSH T124447C14BBE0C034F1B716B8497993A8B93FBAA16B3594CF63D516EA46356E0EC30317
File icon (PE):PE icon
dhash icon badacabecee6baa6 (95 x Stop, 87 x RedLineStealer, 62 x Smoke Loader)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d9d0f9f994374401edc5d39a7b20c540.exe
Verdict:
No threats detected
Analysis date:
2021-11-19 06:40:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2d4aae09-ede8-4ff1-89d9-189f87614c10

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.38060473.30108.2387.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
DNS request
Reading critical registry keys
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6197419d4912a8c920a36837/reports/e14dddac-0fc0-4cee-bc2f-150635327646/overview
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/93eaa53b-486e-4927-b639-e6134494abfa
Result
Threat name:
Clipboard Hijacker Raccoon RedLine Smoke
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/892455
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)
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 harvest and steal browser information (history, passwords, etc)
Yara detected Clipboard Hijacker
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 524931 Sample: XznLUnmpCM.exe Startdate: 19/11/2021 Architecture: WINDOWS Score: 100 46 rsuehfidvdkfvk.top 2->46 56 Multi AV Scanner detection for domain / URL 2->56 58 Found malware configuration 2->58 60 Antivirus detection for URL or domain 2->60 62 12 other signatures 2->62 9 XznLUnmpCM.exe 2->9         started        12 dfsvhcc 2->12         started        14 uusvhcc 2->14         started        16 SmartClock.exe 2->16         started        signatures3 process4 signatures5 90 Detected unpacking (changes PE section rights) 9->90 92 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->92 94 Maps a DLL or memory area into another process 9->94 96 Creates a thread in another existing process (thread injection) 9->96 18 explorer.exe 8 9->18 injected 98 Multi AV Scanner detection for dropped file 12->98 100 Machine Learning detection for dropped file 12->100 102 Checks if the current machine is a virtual machine (disk enumeration) 12->102 process6 dnsIp7 48 membro.at 175.126.109.15, 49763, 49767, 49775 SKB-ASSKBroadbandCoLtdKR Korea Republic of 18->48 50 petknorra.com 95.213.216.152, 49784, 49793, 80 SELECTELRU Russian Federation 18->50 52 9 other IPs or domains 18->52 36 C:\Users\user\AppData\Roaming\uusvhcc, PE32 18->36 dropped 38 C:\Users\user\AppData\Roaming\dfsvhcc, PE32 18->38 dropped 40 C:\Users\user\AppData\Local\Temp\FD3C.exe, PE32 18->40 dropped 42 6 other malicious files 18->42 dropped 64 System process connects to network (likely due to code injection or exploit) 18->64 66 Benign windows process drops PE files 18->66 68 Deletes itself after installation 18->68 70 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->70 23 B34E.exe 5 18->23         started        27 D54E.exe 18->27         started        29 75C6.exe 4 18->29         started        32 4 other processes 18->32 file8 signatures9 process10 dnsIp11 54 185.215.113.29, 1102, 49854 WHOLESALECONNECTIONSNL Portugal 23->54 72 Detected unpacking (overwrites its own PE header) 23->72 74 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 23->74 76 Machine Learning detection for dropped file 23->76 88 2 other signatures 23->88 78 Detected unpacking (changes PE section rights) 27->78 80 Maps a DLL or memory area into another process 27->80 82 Checks if the current machine is a virtual machine (disk enumeration) 27->82 84 Creates a thread in another existing process (thread injection) 27->84 44 C:\Users\user\AppData\...\SmartClock.exe, PE32 29->44 dropped 86 Delayed program exit found 29->86 34 SmartClock.exe 29->34         started        file12 signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5238bdbd851a80ed3b71c74185382eaac444836c5e4380f4148f186f73014cf2/
Threat name:
Win32.Rootkit.BootkitX
Create hunting rule
Status:
Malicious
First seen:
2021-11-19 05:21:45 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  4/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ki4l3pmfdkao2o3ry5aykobovlceja3mlzbyb5aur4mg64ybjtza._file
Verdict:
malicious
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Smoke Loader
+ 382 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211119-g2l7gscde6/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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/8aa820c6-ed79-46a0-8aff-6c120578c104/
SH256 hash:
5238bdbd851a80ed3b71c74185382eaac444836c5e4380f4148f186f73014cf2
MD5 hash:
d9d0f9f994374401edc5d39a7b20c540
SHA1 hash:
127dad12da1feebd994449982ea84665af0027fc
Link:
https://www.unpac.me/results/8aa820c6-ed79-46a0-8aff-6c120578c104/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/5238bdbd851a/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/5238bdbd851a80ed3b71c74185382eaac444836c5e4380f4148f186f73014cf2

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 5238bdbd851a80ed3b71c74185382eaac444836c5e4380f4148f186f73014cf2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1799142/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/207472/

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