MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 325bc657917b6e6a7fae45b50809420e6eac3e6b5f26ef4bdd6a06e211b8f2ea. 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

SHA256 hash: 325bc657917b6e6a7fae45b50809420e6eac3e6b5f26ef4bdd6a06e211b8f2ea
SHA3-384 hash: 9aa617c90f65ca41aaecf56f2c7fedddda2e5b5cdefd658eb0d6866bb8452a4c9d28084ea9ac679d93ca31e8f521ce78
SHA1 hash: 30e6d3f07c0e7d795930aa803b2d2135a1d1c1f4
MD5 hash: c291a6c62d71dc697ead2e5dd1decc15
humanhash: black-juliet-florida-twelve
File name:1340281.exe
Download: download sample
Signature Smoke Loader
File size:257'024 bytes
First seen:2020-12-24 00:27:48 UTC
Last seen:2020-12-24 02:34:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (238 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 6144:M57P3kQ5D7eVjPl4QNBSpAswBtT/96gI:M5rUQA1NBcAvI
Threatray 989 similar samples on MalwareBazaar
TLSH 734412DABD90C385C410B2FEE0E5706BB1FED5320A5B8B0AFF1A40750F3D595609A6DA
Reporter nao_sec
Tags:PseudoGate Smoke Loader SpelevoEK

Intelligence


File Origin
# of uploads :
2
# of downloads :
813
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1340281.exe
Verdict:
Malicious activity
Analysis date:
2020-12-24 00:21:05 UTC
Tags:
trojan loader smoke

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

Behaviour
Creating a file in the %temp% directory
Sending a UDP request
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
Result
Verdict:
1
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
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
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2020-12-24 00:28:05 UTC
AV detection:
13 of 47 (27.66%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor trojan upx
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://etasuklavish.today/
http://mragyzmachnobesdi.today/
http://kimchinikuzims.today/
http://slacvostinrius.today/
http://straponuliusyn.today/
http://grammmdinss.today/
http://viprasputinsd.chimkent.su/
http://lupadypa.dagestan.su/
http://stoknolimchin.exnet.su/
http://musaroprovadnikov.live/
http://teemforyourexprensiti.life/
http://stolkgolmishutich.termez.su/
http://roompampamgandish.wtf/
Unpacked files
SH256 hash:
38f7876b834a6a23e4acebf53df9c23dd2543bd4dcf3e9aff50218b182f73de8
MD5 hash:
9074568a1cbc331c15919f97d62c3ad0
SHA1 hash:
3ab9bba20ab55d5e5d02d510cbebf790885b0d1c
SH256 hash:
87a3c4342a6402d61c4ce13d684a34962b4d2a5b71d698fb0b653265279a14b5
MD5 hash:
ff5ddabdd6a1ba4730b4864ecab29230
SHA1 hash:
66477e07c00471c89414b2906bb95f28a8db613a
SH256 hash:
325bc657917b6e6a7fae45b50809420e6eac3e6b5f26ef4bdd6a06e211b8f2ea
MD5 hash:
c291a6c62d71dc697ead2e5dd1decc15
SHA1 hash:
30e6d3f07c0e7d795930aa803b2d2135a1d1c1f4
Please note that we are no longer able to provide a coverage score for Virus Total.

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:suspicious_packer_section
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments