MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab9e78f844176f90e2815978b083362683d6080da73034a019de13489aa125e7. 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

SHA256 hash: ab9e78f844176f90e2815978b083362683d6080da73034a019de13489aa125e7
SHA3-384 hash: 600ccd75202d9d1ad680a2311a32fdd5f331744be3150d377da24ef518a0166dfd75b89018aaa35a905778bc534a970a
SHA1 hash: 871960328c6ec2ea02cc82536a030c9853049c00
MD5 hash: add84abfeef9ad96c0c7559d806df829
humanhash: bluebird-idaho-georgia-ink
File name:add84abfeef9ad96c0c7559d806df829.exe
Download: download sample
Signature Smoke Loader
File size:221'696 bytes
First seen:2021-01-26 15:35:03 UTC
Last seen:2021-01-26 18:13:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8bc6451034f7a8beea00cc4e66fc29dd (2 x Smoke Loader)
ssdeep 3072:sxn41WuLLLQ+0EfjbSwliE1JimFgs7EFyKqcEdGR5ArBQl3yQ:sxn4wuLXfe5EJzHcFUd
Threatray 253 similar samples on MalwareBazaar
TLSH 99246A2136F1C032F3B36A754974C7B05B7BB8766936998F6AD40A790F366D28E1130B
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence


File Origin
# of uploads :
2
# of downloads :
536
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Éásp¡«¬ à¡Ñaú«úẠóiñ 25.01.2021a.js
Verdict:
Malicious activity
Analysis date:
2021-01-26 09:07:50 UTC
Tags:
loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP POST request
Sending a UDP request
Creating a file in the %temp% directory
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Deleting of the original file
Enabling autorun by creating a file
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.
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
Binary contains a suspicious time stamp
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)
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
Renames NTDLL to bypass HIPS
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to download HTTP data from a sinkholed server
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 344510 Sample: eEXZHxdxFE.exe Startdate: 26/01/2021 Architecture: WINDOWS Score: 100 29 Tries to download HTTP data from a sinkholed server 2->29 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Multi AV Scanner detection for domain / URL 2->33 35 5 other signatures 2->35 6 eEXZHxdxFE.exe 1 2->6         started        9 jfhhhtf 1 2->9         started        process3 file4 37 Detected unpacking (changes PE section rights) 6->37 39 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 6->39 41 Renames NTDLL to bypass HIPS 6->41 49 2 other signatures 6->49 12 explorer.exe 2 6->12 injected 17 C:\Users\user\AppData\Local\Temp\9419.tmp, PE32 9->17 dropped 43 Multi AV Scanner detection for dropped file 9->43 45 Machine Learning detection for dropped file 9->45 47 Maps a DLL or memory area into another process 9->47 signatures5 process6 dnsIp7 23 autopartswarehouses.ru 185.14.31.88, 49747, 49748, 49749 ITLDC-NLUA Ukraine 12->23 25 gmbshop.ru 93.170.123.43, 49746, 80 IHOR-ASRU Czech Republic 12->25 27 8 other IPs or domains 12->27 19 C:\Users\user\AppData\Roaming\jfhhhtf, PE32 12->19 dropped 21 C:\Users\user\...\jfhhhtf:Zone.Identifier, ASCII 12->21 dropped 51 Benign windows process drops PE files 12->51 53 Deletes itself after installation 12->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->55 file8 signatures9
Threat name:
Win32.Backdoor.Mokes
Status:
Malicious
First seen:
2021-01-26 15:35:07 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Deletes itself
Loads dropped DLL
SmokeLoader
Malware Config
C2 Extraction:
http://smbproperty.ru/
http://gmbshop.ru/
http://baksproperty.gov.ug/
http://magistralpsw.ru/
http://mpmanagertzz.ru/
http://powerglasspot.ru/
http://autopartswarehouses.ru/
http://memoloves.ru/
http://alfavanilin.ru/
Unpacked files
SH256 hash:
cd134fe58081acd7559cfcab15a717c7f9bc8947e94b539660975bebf8546f13
MD5 hash:
01a9c23c98d12fb28009e2de85352385
SHA1 hash:
947c4181eddfdde49342dc9566654d80062bfbd2
SH256 hash:
ab9e78f844176f90e2815978b083362683d6080da73034a019de13489aa125e7
MD5 hash:
add84abfeef9ad96c0c7559d806df829
SHA1 hash:
871960328c6ec2ea02cc82536a030c9853049c00
Please note that we are no longer able to provide a coverage score for Virus Total.

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 ab9e78f844176f90e2815978b083362683d6080da73034a019de13489aa125e7

(this sample)

  
Delivery method
Distributed via web download

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