MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9ed3534cb5dcce6c3b4bb3fead65823acac0cec681e17a4715ed774939c9d71. 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: 11


Intelligence 11 IOCs YARA File information Comments 1

SHA256 hash: d9ed3534cb5dcce6c3b4bb3fead65823acac0cec681e17a4715ed774939c9d71
SHA3-384 hash: 0c38c146b5625225f23b4a8fe321f27cac07aae3b139ee4c42bf4ba5d8e4f12d81005640a58bcc3f8597277a58da9bc6
SHA1 hash: 8ca3b2e7e1c868495c1444874a5ffc20f85798a8
MD5 hash: 0eaae2d7a6ea20e4e92fd814978bfb74
humanhash: michigan-purple-charlie-kansas
File name:0eaae2d7a6ea20e4e92fd814978bfb74
Download: download sample
Signature Smoke Loader
File size:337'408 bytes
First seen:2022-01-21 15:30:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b4892f1130d31e71dc6b3341892a29cb (5 x Smoke Loader)
ssdeep 6144:j7twDFa+Cd/TDxqs7QGLw4uLRaeG+L/O+WLbOO7C:j7KDbyb9qscGLHAg+LmnO
Threatray 6'795 similar samples on MalwareBazaar
TLSH T1B8747C00B7A0D035F6B711F44A7992BDA53E7AF15B2451CB52D16AEE9B386E0EC3130B
File icon (PE):PE icon
dhash icon 2dac137039939b91 (13 x RedLineStealer, 9 x Amadey, 9 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
302
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Searching for synchronization primitives
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Launching the default Windows debugger (dwwin.exe)
Creating a process with a hidden window
Unauthorized injection to a recently created process
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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.
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
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)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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 dropped file
Multi AV Scanner detection for submitted file
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 557799 Sample: h2WDETB7BG Startdate: 21/01/2022 Architecture: WINDOWS Score: 100 30 Found malware configuration 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected SmokeLoader 2->34 36 3 other signatures 2->36 7 h2WDETB7BG.exe 2->7         started        9 cshdhui 2->9         started        process3 signatures4 12 h2WDETB7BG.exe 7->12         started        46 Multi AV Scanner detection for dropped file 9->46 48 Machine Learning detection for dropped file 9->48 50 Contains functionality to inject code into remote processes 9->50 52 Injects a PE file into a foreign processes 9->52 15 cshdhui 9->15         started        process5 signatures6 54 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->54 56 Maps a DLL or memory area into another process 12->56 58 Checks if the current machine is a virtual machine (disk enumeration) 12->58 17 explorer.exe 2 12->17 injected 60 Creates a thread in another existing process (thread injection) 15->60 process7 dnsIp8 26 file-coin-host-12.com 17->26 28 host-data-coin-11.com 34.94.211.117, 49762, 80 GOOGLEUS United States 17->28 22 C:\Users\user\AppData\Roaming\cshdhui, PE32 17->22 dropped 24 C:\Users\user\...\cshdhui:Zone.Identifier, ASCII 17->24 dropped 38 System process connects to network (likely due to code injection or exploit) 17->38 40 Benign windows process drops PE files 17->40 42 Deletes itself after installation 17->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->44 file9 signatures10
Threat name:
Win32.Packed.Generic
Status:
Suspicious
First seen:
2022-01-21 15:31:15 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
21 of 28 (75.00%)
Threat level:
  1/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Malware family:
SmokeLoader
Verdict:
Malicious
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 d9ed3534cb5dcce6c3b4bb3fead65823acac0cec681e17a4715ed774939c9d71

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-01-21 15:30:33 UTC

url : hxxp://privacy-tools-for-you-779.com/downloads/toolspab2.exe