MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4f4d29507bafc223646d98f5fed78d52dd96caeee2072ff17b15718b45a1811f. 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
BlackGuard
Vendor detections: 7
| SHA256 hash: | 4f4d29507bafc223646d98f5fed78d52dd96caeee2072ff17b15718b45a1811f |
|---|---|
| SHA3-384 hash: | e913f0977d0c5b73ae289b6868ead57ae5b4a68ef7b60176cb8cf357dced9fa7cc7ed41b69d9f8b37147496924261f84 |
| SHA1 hash: | 33ca900b6eb2a7011fe9e2317cf66a0854788795 |
| MD5 hash: | 52e57511266c3b3089a611b86c0468b9 |
| humanhash: | foxtrot-montana-glucose-video |
| File name: | Leane.exe |
| Download: | download sample |
| Signature | BlackGuard |
| File size: | 4'141'056 bytes |
| First seen: | 2022-03-06 11:57:23 UTC |
| Last seen: | 2022-03-06 13:41:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 98304:+NuSZTKA0t9FFPEnEjdGSQYVrsk9N8ivyhAdsPSQxY5:Sbk9fcaVN8iNIS |
| Threatray | 262 similar samples on MalwareBazaar |
| TLSH | T1FA16E00F648E3500F336C2BE02DA1275039372D4943B5DA7E6FD69578BC3A942B927DA |
| File icon (PE): |  |
| dhash icon | 71ecf0f0e8f0d0d0 (9 x BlackGuard) |
| Reporter |  3xp0rtblog |
| Tags: | BlackGuard exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
459
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Result
Verdict:
MALICIOUS
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:
Echelon Stealer
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
76 / 100
Signature
.NET source code contains very large strings
Contains functionality to capture screen (.Net source)
Hides threads from debuggers
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2022-03-06 02:24:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
18 of 27 (66.67%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 252 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
8e9c0362e9bfb3c49af59e1b4d376d3e85b13aed0fbc3f5c0e1ebc99c07345f3
MD5 hash:
a999d7f3807564cc816c16f862a60bbe
SHA1 hash:
1ee724daaf70c6b0083bf589674b6f6d8427544f
SH256 hash:
4f4d29507bafc223646d98f5fed78d52dd96caeee2072ff17b15718b45a1811f
MD5 hash:
52e57511266c3b3089a611b86c0468b9
SHA1 hash:
33ca900b6eb2a7011fe9e2317cf66a0854788795
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: | grakate_stealer_nov_2021 |
|---|
| Rule name: | INDICATOR_EXE_Packed_Fody |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables manipulated with Fody |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | INDICATOR_SUSPICIOUS_References_SecTools_B64Encoded |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many base64-encoded IR and analysis tools names |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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