MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 76ca610295ef6d9ee0a8bd3a3530b7b69f5e1762f6e378c5d7fa07bedf1ec5c8. 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: | 76ca610295ef6d9ee0a8bd3a3530b7b69f5e1762f6e378c5d7fa07bedf1ec5c8 |
|---|---|
| SHA3-384 hash: | 96668f625a8d7df4f597f8eb22df55e50965023ea1a65539b8814e6a316980fd6c6f092e0e31bb0f3a8a1f02e99d9523 |
| SHA1 hash: | e89de92ce462b6a0f13e83846f022d0e46e2ac41 |
| MD5 hash: | 7aad2009672f529d828b92e4d9f37713 |
| humanhash: | green-snake-burger-hamper |
| File name: | file |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 277'504 bytes |
| First seen: | 2022-10-05 19:32:55 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 88ae0b1b86ca75a326fa794c920a20b9 (9 x Smoke Loader, 5 x GCleaner, 2 x Nymaim) |
| ssdeep | 6144:SzM8VSLxMHgIN79pXizruzbgwujaiwVfUPk:SzAdMHgIB7X8unnec |
| Threatray | 172 similar samples on MalwareBazaar |
| TLSH | T1B144C03076AAC4B5D5A3167048349BA52B3BBC325574814F3B18275E1EB2ADC8AF731F |
| TrID | 39.4% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 29.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 9.9% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | 10c0ccccccc2f000 (2 x Smoke Loader) |
| Reporter |  andretavare5 |
| Tags: | exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
349
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Creating a file
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Query of malicious DNS domain
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
9/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware
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:
Unknown
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.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)
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
Multi AV Scanner detection for domain / URL
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:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-10-05 19:33:08 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
23 of 26 (88.46%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 162 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Detects Smokeloader packer
SmokeLoader
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
76ca610295ef6d9ee0a8bd3a3530b7b69f5e1762f6e378c5d7fa07bedf1ec5c8
MD5 hash:
7aad2009672f529d828b92e4d9f37713
SHA1 hash:
e89de92ce462b6a0f13e83846f022d0e46e2ac41
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 |
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
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