MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 131f1d61fc64dddba918c00b37db56f910436493a9eeb42b3a7018d6624d5993. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 131f1d61fc64dddba918c00b37db56f910436493a9eeb42b3a7018d6624d5993
SHA3-384 hash: 0e781c46e27f4bc6aa397b1a8d29968ba6b7cd00e321f0ecb9094a726664b4a4af0579c9af34fa642370d5b81a07167b
SHA1 hash: b8478aeb0e3241542adc3df2f819546e2de3dd36
MD5 hash: 0dfb4556324aec190bb1110b81d47fce
humanhash: video-echo-london-idaho
File name:0dfb4556324aec190bb1110b81d47fce.exe
Download: download sample
Signature NetSupport
Create hunting rule
File size:8'431'472 bytes
First seen:2023-07-18 12:42:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1dbbbcd79b879b270040089431be4013 (1 x NetSupport)
ssdeep 12288:2bi4AKzNIvHYBoapFVtzPHXYwgM6BEL8s1RATh73PzXTwnT1cQ47gDckpPWUNQVt:xV6ebapZzfUMq11L8+WdH/GPP7VknN8
TLSH T157863821F283C4E6CC7226F86B557364403C2933CED8783B7794896A3DE5EAB3525972
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):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter abuse_ch
Tags:exe NetSupport RAT savastijir1.com savastijir2.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
284
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
netsupport
Create hunting rule
ID:
1
File name:
0dfb4556324aec190bb1110b81d47fce.exe
Verdict:
Malicious activity
Analysis date:
2023-07-18 12:44:11 UTC
Tags:
netsupport remote unwanted
Link:
https://app.any.run/tasks/3d284407-0233-4986-afe5-4a68f2879b93

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/423458/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Connecting to a non-recommended domain
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
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware keylogger lolbin overlay packed
Link:
https://www.filescan.io/uploads/64b688da2ad0f7418d6a11fa/reports/17c6f6d5-13ec-4973-b18b-c8fcd5f5a349/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/131f1d61fc64dddba918c00b37db56f910436493a9eeb42b3a7018d6624d5993
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16677073-900a-4f29-8715-540e9d9924d9
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275332
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking mutex)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Multi AV Scanner detection for domain / URL
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
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
Win32.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2023-07-18 12:43:07 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
13 of 25 (52.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cmpr2yp4mto5xkiyyaftpw2w7eiegzetvhxlikz2oamnmysnlgjq._file
Verdict:
malicious
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport rat
Link:
https://tria.ge/reports/230718-pxxfnaba5w/
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:
dedbd7bf8be05ca7dadec668f6fc825762e8a8356ed589485fd556b0524bc0d9
MD5 hash:
edd2fa012187b59b9a01094d8ff87ed8
SHA1 hash:
1618c492e939d0dd6383df55fcd83e17203544c9
Link:
https://www.unpac.me/results/77bc18a9-5cdb-44ea-afc4-e572161f81d1/
SH256 hash:
131f1d61fc64dddba918c00b37db56f910436493a9eeb42b3a7018d6624d5993
MD5 hash:
0dfb4556324aec190bb1110b81d47fce
SHA1 hash:
b8478aeb0e3241542adc3df2f819546e2de3dd36
Link:
https://www.unpac.me/results/77bc18a9-5cdb-44ea-afc4-e572161f81d1/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/131f1d61fc64/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/131f1d61fc64dddba918c00b37db56f910436493a9eeb42b3a7018d6624d5993

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
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/423458/

Comments