MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 094b5a3566d3cada4bd90443fd68c250a3f6cae4592e82314bf31ea3067a4ce4. 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: 12
| SHA256 hash: | 094b5a3566d3cada4bd90443fd68c250a3f6cae4592e82314bf31ea3067a4ce4 |
|---|---|
| SHA3-384 hash: | ad0604a2d726e5b72bf3fdb80c93d29c914bf802a735c299b9b2783fcaca4953a7c32b02c012691f9582cf2edca1e8ef |
| SHA1 hash: | 08b7bc30505c55408519c3592315fa731258e214 |
| MD5 hash: | 5c5f1337d7431b869a69fe7dbeabeb8b |
| humanhash: | mexico-spring-salami-speaker |
| File name: | file |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 308'736 bytes |
| First seen: | 2022-11-23 02:31:01 UTC |
| Last seen: | 2022-11-23 04:27:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a2621436f4406f4307af4f1128888722 (4 x Smoke Loader, 2 x Amadey, 2 x RedLineStealer) |
| ssdeep | 6144:OSitWLVRVlSabh8pRP/pErX4lO6fE6Nn:gcLVRVsTpRP6rDJ6N |
| Threatray | 13'618 similar samples on MalwareBazaar |
| TLSH | T10264BEC17590C861C3570277C925CFA0E629AC35FE239A77275F662EED302D3966232E |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 480c1c4c4f590b04 (26 x Amadey, 24 x Smoke Loader, 7 x Tofsee) |
| Reporter |  jstrosch |
| Tags: | exe Smoke Loader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-23 02:33:24 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Reading critical registry keys
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
azorult 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:
bank.troj.spyw.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 browser processes are running
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found evasive API chain (may stop execution after checking mutex)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.SmokeLoader
Status:
Malicious
First seen:
2022-11-23 02:32:08 UTC
File Type:
PE (Exe)
Extracted files:
66
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 13'608 additional samples on MalwareBazaar
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 WriteProcessMemory
Suspicious use of SetThreadContext
Detects Smokeloader packer
SmokeLoader
Unpacked files
SH256 hash:
724991a25cfa339cab84a0dfeb54ba06386a632c49e889886d6ba7762dfe227b
MD5 hash:
93c32e3a8ee875b7794a83b1452b2424
SHA1 hash:
ca62dfeecd20e68aa1b758145b641d9cee111a64
Detections:
win_smokeloader_a2
SmokeLoaderStage2
SH256 hash:
094b5a3566d3cada4bd90443fd68c250a3f6cae4592e82314bf31ea3067a4ce4
MD5 hash:
5c5f1337d7431b869a69fe7dbeabeb8b
SHA1 hash:
08b7bc30505c55408519c3592315fa731258e214
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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