MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d555ce44fb36cf92eff841e4881f33be598c1231c52c23868cf6eddf5196be8d. 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 File information Comments

SHA256 hash:	d555ce44fb36cf92eff841e4881f33be598c1231c52c23868cf6eddf5196be8d
SHA3-384 hash:	6364a76d83ca895dd9b9b5fbbae725cd6651d1d4b7fd1c26dead23b122dd4eb82af513c8cca16726328c2e5cd8395ab4
SHA1 hash:	3acbb07fdb2674208d8f6757b4f640e21083a4be
MD5 hash:	9e3111302c92059eb6062aacd98d26a8
humanhash:	nevada-oscar-robert-romeo
File name:	9e3111302c92059eb6062aacd98d26a8.exe
Download:	download sample
Signature	Smoke Loader Create hunting rule
File size:	206'848 bytes
First seen:	2020-09-15 05:41:46 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	c436d36adcbdeaf0cafc4f310b858fbe (1 x Smoke Loader)
ssdeep	3072:7CMcFKLjxg6r5ocxe6pDdpeEOAtw7rYpXSVsPH9:mMDLjxg6dxeMmEJtkr2Xvf9
TLSH	95149CC0BE90C43EE0A229789470D2B47A37FD1698348A473BD53F5B6E31AD117A7366
Reporter	abuse_ch
Tags:	exe Smoke Loader

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/60067/

Detection(s):

SecuriteInfo.com.FileRepMalware.22109.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

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

Sending an HTTP POST request

Connection attempt to an infection source

Deleting of the original file

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

Result

Threat name:

SmokeLoader

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/466145

Signature

Benign windows process drops PE files

Binary contains a suspicious time stamp

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

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Tries to download HTTP data from a sinkholed server

Yara detected SmokeLoader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d555ce44fb36cf92eff841e4881f33be598c1231c52c23868cf6eddf5196be8d/

Threat name:

Win32.Trojan.Glubpteba

Status:

Malicious

First seen:

2020-09-15 05:43:05 UTC

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=2vk44rh3g3hzf37yihsiqhztxzmyyerryuwchbum63w56umwx2gq._file

Result

Malware family:

smokeloader

Score:

10/10

Tags:

trojan backdoor family:smokeloader

Link:

https://tria.ge/reports/200915-e91vwncrwa/

Behaviour

Checks SCSI registry key(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Deletes itself

Loads dropped DLL

SmokeLoader

Malware Config

C2 Extraction:

http://informatioshopname.ru/
http://ukronet.ru/
http://gmbshop.ru/
http://ucar.ug/
http://woproperty.xyz/
http://smatrhouseforyou.ru/
http://maningfarmllc.ru/

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/d555ce44fb36cf92eff841e4881f33be598c1231c52c23868cf6eddf5196be8d