MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb6c13744aade44a9d1094c2adab042aa42b1f26fb3ea458fe00be87fc55c41a. 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
Threat unknown
Vendor detections: 13
| SHA256 hash: | bb6c13744aade44a9d1094c2adab042aa42b1f26fb3ea458fe00be87fc55c41a |
|---|---|
| SHA3-384 hash: | 03c703bd39f1dcea0862ec9f0d5bf020ae5798dad3b4683e2d9004b7a61cd6fa477251453d02bc639ea99795fb0c2b4a |
| SHA1 hash: | d7e5376e711a6e9965b7f3379bdd658209f6349c |
| MD5 hash: | 2b1d29accb0953e974a302e9e59b57d3 |
| humanhash: | wolfram-whiskey-mobile-pizza |
| File name: | UniversalBrowser.exe |
| Download: | download sample |
| File size: | 118'272 bytes |
| First seen: | 2026-11-09 05:40:16 UTC |
| Last seen: | 2026-11-09 06:18:17 UTC |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | a1b55d1df44fa29677d5a6c9fbd9aa27 |
| ssdeep | 1536:HvfJZp5x5J503rHjvbnjK3rHjvbnjV3rHjvbnj3AaA0ova+GLETj19x5N0iH+BOQ:HvMtl9hN0iH+gYQrtUIKR+AeFgYHCVy |
| TLSH | T1C9C34A1B77E530F8D4B6C678C5610A5ADB72B8350B609FEF03A40A151F236E18D3EB66 |
| TrID | 37.0% (.EXE) Win64 Executable (generic) (6522/11/2) 28.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 11.5% (.EXE) OS/2 Executable (generic) (2029/13) 11.3% (.EXE) Generic Win/DOS Executable (2002/3) 11.3% (.EXE) DOS Executable (generic) (2000/1) |
| Magika | pebin |
| Reporter |  BlinkzSec |
Intelligence
File Origin
# of uploads :
2
# of downloads :
75
Origin country :
FRVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
bb6c13744aade44a9d1094c2adab042aa42b1f26fb3ea458fe00be87fc55c41a
Verdict:
Malicious activity
Analysis date:
2026-11-05 00:07:33 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
93.3%
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating synchronization primitives
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Launching a process
Creating a process with a hidden window
Creating a window
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Yogi.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-11-03T22:06:00Z UTC
Last seen:
2026-11-05T05:20:00Z UTC
Hits:
~100
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
adwa.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contain functionality to detect virtual machines
Drops PE files to the startup folder
Drops PE files with benign system names
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential Privilege Escalation using Task Scheduler highest RunLevel
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Schedule system process
Sigma detected: Suspect Svchost Activity
Sigma detected: System File Execution Location Anomaly
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Ravartar
Status:
Malicious
First seen:
2026-11-04 02:54:16 UTC
File Type:
PE+ (Exe)
AV detection:
29 of 38 (76.32%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
defense_evasion execution persistence privilege_escalation
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Adds Run key to start application
Creates a file in the Startup directory
Executes a file named after a Windows system binary
Executes dropped EXE
Malware Family:
n/a
Verdict:
Suspicious
Tags:
evasion
YARA:
n/a
Malware Family:
yogi
Malicious:
True
Tags:
peexe 64bit polymorphic
Unpacked files
SH256 hash:
bb6c13744aade44a9d1094c2adab042aa42b1f26fb3ea458fe00be87fc55c41a
MD5 hash:
2b1d29accb0953e974a302e9e59b57d3
SHA1 hash:
d7e5376e711a6e9965b7f3379bdd658209f6349c
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
| Rule name: | Win_Clipboard_Clipper_Thengavar |
|---|---|
| Author: | Thengavar |
| Description: | Detects malware manipulating the Windows clipboard for clipping or crypto stealing attacks |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe bb6c13744aade44a9d1094c2adab042aa42b1f26fb3ea458fe00be87fc55c41a
(this sample)
Delivery method
Distributed via web download
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