MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3f4494ec1476f70e9dd0aa990ab24151a8960a053f9569d8ed0900f9d3013741. 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
| SHA256 hash: | 3f4494ec1476f70e9dd0aa990ab24151a8960a053f9569d8ed0900f9d3013741 |
|---|---|
| SHA3-384 hash: | 3a1df3d6e403567b484a15aabc9b30bf7881cdb22ae80ec0c2c8bc6c686e72edcdfa0abbc3ee6b00a008a0de80db72bd |
| SHA1 hash: | 9cdefbe558cdc1d58a23b87ba37f142fa768e84f |
| MD5 hash: | 78577e08e510d57df31f3a888d477299 |
| humanhash: | neptune-summer-colorado-river |
| File name: | file |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 177'664 bytes |
| First seen: | 2022-11-13 12:18:04 UTC |
| Last seen: | 2022-11-13 13:39:21 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 81cb68cc20ee69ac5f93f68a2f825c6d (15 x RedLineStealer, 7 x Amadey, 6 x Smoke Loader) |
| ssdeep | 3072:lMNNHibDL5XLl70e/zRFsYNTJRQqUcbKTfeumu7pHjcZDjN1:Sm3L5XLl7fIAJ+RcbKhpcZD |
| Threatray | 13'542 similar samples on MalwareBazaar |
| TLSH | T1B004BE113A90C033C1576931582CD3E1372AFEB2A8759E877B583B6E6F712C27A26747 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 25ac137839939b91 (12 x Smoke Loader, 7 x Amadey, 5 x RedLineStealer) |
| Reporter |  andretavare5 |
| Tags: | exe Smoke Loader |
Intelligence
File Origin
# of uploads :
3
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-13 12:19:28 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
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 process from a recently created file
Query of malicious DNS domain
Sending a TCP request to an infection source
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.
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.expl.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)
Contains functionality to infect the boot sector
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)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.RedLine
Status:
Malicious
First seen:
2022-11-13 12:19:07 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 13'532 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
Executes dropped EXE
Detects Smokeloader packer
SmokeLoader
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3f4494ec1476f70e9dd0aa990ab24151a8960a053f9569d8ed0900f9d3013741
MD5 hash:
78577e08e510d57df31f3a888d477299
SHA1 hash:
9cdefbe558cdc1d58a23b87ba37f142fa768e84f
Malware family:
SmokeLoader
Verdict:
Malicious
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 |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.