MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4272e293016ad01a5555d1fe3d13617b6ca3d5047cade02f3c61fcc8557d6458. 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
NetSupport
Vendor detections: 15
| SHA256 hash: | 4272e293016ad01a5555d1fe3d13617b6ca3d5047cade02f3c61fcc8557d6458 |
|---|---|
| SHA3-384 hash: | b290e4aaaa301ccfba1970e59dd0c69f2b5e0e82923ea86974bac9a573c3d5554fd1648666b0d0e630e7f2b69cf25012 |
| SHA1 hash: | 2d41eef8901143f3028461e97fe1b35e6438914a |
| MD5 hash: | ffdecf5e53b393c908059eaf1ffd4a90 |
| humanhash: | timing-bulldog-ack-louisiana |
| File name: | file.exe |
| Download: | download sample |
| Signature | NetSupport |
| File size: | 1'019'576 bytes |
| First seen: | 2023-06-26 05:43:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f135862083361988d05db9b6733e481e (2 x NetSupport) |
| ssdeep | 24576:clHRrj90eahtRgzecwzBxgB04EFgAvJpcr:clxAz7zBSB09F |
| Threatray | 215 similar samples on MalwareBazaar |
| TLSH | T16D258E22B2A1CC37D1621A399C6B93B5583ABE143D29E84A67F45CCC4F39641783D3E7 |
| TrID | 28.4% (.EXE) Win32 Executable Delphi generic (14182/79/4) 26.2% (.SCR) Windows screen saver (13097/50/3) 20.0% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2) 9.0% (.EXE) Win32 Executable (generic) (4505/5/1) 4.1% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| File icon (PE): |  |
| dhash icon | 70c498d6d698cc70 (1 x NetSupport) |
| Reporter |  abuse_ch |
| Tags: | exe NetSupport savastijir1-com savastijir2-com |
Intelligence
File Origin
# of uploads :
1
# of downloads :
277
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-06-26 05:45:32 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
keylogger lolbin overlay packed shell32.dll
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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:
NetSupport Ltd
Verdict:
Suspicious
Result
Threat name:
CryptOne
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking mutex)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Gcleaner
Status:
Malicious
First seen:
2023-06-26 05:44:08 UTC
File Type:
PE (Exe)
Extracted files:
69
AV detection:
12 of 24 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 205 additional samples on MalwareBazaar
Result
Malware family:
netsupport
Score:
10/10
Tags:
family:netsupport rat
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
NetSupport
Unpacked files
SH256 hash:
73ee280b43004b0d20a41ee22e1dca0d280fc060a11220efae17be23a56c687c
MD5 hash:
e7495dc8f4f832f8cac93d3febbe26b3
SHA1 hash:
fdf9276df8b272fdc30297b4e595fd17af66b5a6
SH256 hash:
4272e293016ad01a5555d1fe3d13617b6ca3d5047cade02f3c61fcc8557d6458
MD5 hash:
ffdecf5e53b393c908059eaf1ffd4a90
SHA1 hash:
2d41eef8901143f3028461e97fe1b35e6438914a
Malware family:
CryptOne
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: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.