MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 482027d0e151826c175ff084f6e76ce4ca3a920ca648fc2d5906ed0a793fe8ad. 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
Glupteba
Vendor detections: 7
| SHA256 hash: | 482027d0e151826c175ff084f6e76ce4ca3a920ca648fc2d5906ed0a793fe8ad |
|---|---|
| SHA3-384 hash: | c18bd24afcf996be0175aa591001e2b8cee0f8427e849bf475e18ae1bd4e340d50b57dd98632c87ee7eb625fde97ecf1 |
| SHA1 hash: | ef196259a3c3c563103e09c65e4ab8bb7c6a1e3c |
| MD5 hash: | 668aa92e65133ae444a91f3246a8b25f |
| humanhash: | september-orange-fruit-robin |
| File name: | app.exe |
| Download: | download sample |
| Signature | Glupteba |
| File size: | 3'918'848 bytes |
| First seen: | 2020-10-17 12:04:39 UTC |
| Last seen: | 2020-10-17 13:06:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 998b93f820ea4afcc0e0f3f35360f494 (1 x Glupteba, 1 x RaccoonStealer) |
| ssdeep | 98304:28/hG9kwe83tbvCKXUU77P18UbH7RxiR1bWuxweWK:28/hOtDCKXj9fbbRcPbH6 |
| Threatray | 36 similar samples on MalwareBazaar |
| TLSH | 95063361B85B0877E29917F7236BBFB24A63F6326234219377A4575E4B309D0522C3CB |
| Reporter |  vm001cn |
| Tags: | Glupteba |
Intelligence
File Origin
# of uploads :
2
# of downloads :
1'038
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Loading a system driver
Creating a file in the Windows directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Sending a UDP request
Using the Windows Management Instrumentation requests
Launching a service
Running batch commands
Creating a process with a hidden window
Launching the process to change the firewall settings
Creating a file in the Windows subdirectories
Creating a process from a recently created file
DNS request
Creating a file
Launching a process
Sending a custom TCP request
Creating a file in the %temp% subdirectories
Moving a file to the %temp% subdirectory
Replacing files
Connection attempt
Moving a file to the system32 directory
Deleting a recently created file
Creating a file in the drivers directory
Creating a service
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Sending a TCP request to an infection source
Disabling the operating system update service
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Result
Threat name:
Glupteba
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Creates an autostart registry key pointing to binary in C:\Windows
Creates files in the system32 config directory
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found Tor onion address
Installs VirtualBox drivers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample is not signed and drops a device driver
Sigma detected: Schedule CERTUTIL windows binary
Sigma detected: Suspicious Certutil Command
Sigma detected: System File Execution Location Anomaly
Submitted sample is a known malware sample
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)
Uses bcdedit to modify the Windows boot settings
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Glupteba
Yara detected VBox Vulnerable Driver
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.WannaCry
Status:
Malicious
First seen:
2020-10-17 12:06:05 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
28 of 29 (96.55%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 26 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
persistence evasion trojan discovery
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Modifies service
Adds Run key to start application
Checks installed software on the system
JavaScript code in executable
Loads dropped DLL
Windows security modification
Drops file in Drivers directory
Executes dropped EXE
Modifies Windows Firewall
Modifies boot configuration data using bcdedit
Windows security bypass
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
482027d0e151826c175ff084f6e76ce4ca3a920ca648fc2d5906ed0a793fe8ad
MD5 hash:
668aa92e65133ae444a91f3246a8b25f
SHA1 hash:
ef196259a3c3c563103e09c65e4ab8bb7c6a1e3c
SH256 hash:
5a831ef6c4141d7703b7664bdf69759860cb8ab901f71d5bc4285042ad13f4e4
MD5 hash:
8d21af427ace6b301ccde8223fb1fe30
SHA1 hash:
de431066aeaccbdd5aa084369b1be6968e727d1a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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