MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 902f92bdbd5dbdd9534149faa18b00d8b983665820427480c93bead483f32c92. 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: 8


Intelligence 8 IOCs YARA File information Comments 1

SHA256 hash: 902f92bdbd5dbdd9534149faa18b00d8b983665820427480c93bead483f32c92
SHA3-384 hash: 7bf66f10814e4e71e5a52b191e1189e1f0bddc26c380d746b5c58d39e4f59e743133a9312d31b2369fb0e36734b83345
SHA1 hash: 70edae37241533d16031b272ffc2e50773dc2833
MD5 hash: ff580b1bcf7e5d17584c9b6422794cc4
humanhash: berlin-georgia-montana-alanine
File name:ff580b1bcf7e5d17584c9b6422794cc4
Download: download sample
Signature Smoke Loader
File size:227'840 bytes
First seen:2021-08-09 01:14:42 UTC
Last seen:2021-08-09 01:41:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b159049d3db7beaa9c7f9e7df0b4ca8c (2 x Smoke Loader, 2 x RedLineStealer, 1 x RaccoonStealer)
ssdeep 3072:QziG1vkCO48iilEvyj6uejpXI/52Q7YWnWnCNeoBbqQsZWYTb:CzA48i8EvyjPsl7WWCIwbqdc
Threatray 3'250 similar samples on MalwareBazaar
TLSH T1CD24AE317A80F871E757D570348E9BA0FB69ECE06B61424727A53E2E6E332C0536E346
dhash icon 10327c7c72767e36 (1 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
2
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ff580b1bcf7e5d17584c9b6422794cc4
Verdict:
No threats detected
Analysis date:
2021-08-09 01:18:34 UTC
Tags:
n/a

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 %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending a UDP request
Connection attempt
Sending an HTTP POST request
Creating a process from a recently created file
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a system process
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.
Result
Threat name:
RedLine SmokeLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
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)
Detected unpacking (overwrites its own PE header)
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 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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 461340 Sample: nOyYBJJuNK Startdate: 09/08/2021 Architecture: WINDOWS Score: 100 37 Multi AV Scanner detection for domain / URL 2->37 39 Found malware configuration 2->39 41 Antivirus detection for URL or domain 2->41 43 8 other signatures 2->43 7 nOyYBJJuNK.exe 2->7         started        10 bdbjbhg 2->10         started        process3 signatures4 53 Detected unpacking (changes PE section rights) 7->53 55 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->55 57 Maps a DLL or memory area into another process 7->57 12 explorer.exe 4 7->12 injected 59 Machine Learning detection for dropped file 10->59 61 Checks if the current machine is a virtual machine (disk enumeration) 10->61 63 Creates a thread in another existing process (thread injection) 10->63 process5 dnsIp6 31 thegymmum.com 138.36.3.134, 49731, 49732, 49733 TEXNETSERVICOSDECOMUNICACAOEMINFORMATICALTDBR Brazil 12->31 33 45.147.228.77, 49737, 80 COMBAHTONcombahtonGmbHDE Germany 12->33 35 2 other IPs or domains 12->35 21 C:\Users\user\AppData\Roaming\bdbjbhg, PE32 12->21 dropped 23 C:\Users\user\AppData\Local\Temp\3395.exe, PE32 12->23 dropped 25 C:\Users\user\...\bdbjbhg:Zone.Identifier, ASCII 12->25 dropped 65 System process connects to network (likely due to code injection or exploit) 12->65 67 Benign windows process drops PE files 12->67 69 Deletes itself after installation 12->69 71 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->71 17 3395.exe 15 25 12->17         started        file7 signatures8 process9 dnsIp10 27 185.215.113.114, 49752, 49754, 49755 WHOLESALECONNECTIONSNL Portugal 17->27 29 api.ip.sb 17->29 45 Detected unpacking (overwrites its own PE header) 17->45 47 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->47 49 Machine Learning detection for dropped file 17->49 51 3 other signatures 17->51 signatures11
Threat name:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-08-09 01:15:05 UTC
AV detection:
21 of 46 (45.65%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:redline family:smokeloader botnet:sewpalpadin backdoor discovery infostealer persistence spyware stealer suricata trojan
Behaviour
Checks SCSI registry key(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
SmokeLoader
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
Malware Config
C2 Extraction:
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
185.215.113.114:8887
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
SH256 hash:
902f92bdbd5dbdd9534149faa18b00d8b983665820427480c93bead483f32c92
MD5 hash:
ff580b1bcf7e5d17584c9b6422794cc4
SHA1 hash:
70edae37241533d16031b272ffc2e50773dc2833
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 902f92bdbd5dbdd9534149faa18b00d8b983665820427480c93bead483f32c92

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-09 01:14:42 UTC

url : hxxp://ferniewebcam.com/pub1.exe