MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1505864873f9ce5eb449765dcf35f4cf6134956381e38b54abf20bb722f8299c. 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


Nopyfy


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1505864873f9ce5eb449765dcf35f4cf6134956381e38b54abf20bb722f8299c
SHA3-384 hash: d67763153a6c23cf32cd143d8016775996717a4f74a70975b1b637a221021cb840f97cfaa2d798b91959832bef1265c1
SHA1 hash: 26e70dee9d6b5be0fad208c7b4e2d82e30a1b747
MD5 hash: e34e51f2849bb35745217d2b3d3a84ca
humanhash: shade-blossom-california-mike
File name:Nopyfy-Ransomware.bin
Download: download sample
Signature Nopyfy
Create hunting rule
File size:198'144 bytes
First seen:2022-08-31 17:52:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 1536:AgetM0QnPapE+Zv/n9SaJ6wxER/4k+ZMXZ1bHkqZunY:A9tHQypE+d/n9SaJ634kTvzr
TLSH T1F0142D41218B1013D3A9D9380AD1C13D8AAE2E53D5108BC9E57D3FB67977E43B733A9A
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0a30313220b3132c (1 x Nopyfy)
Reporter petikvx
Tags:exe Nopyfy Ransomware

Intelligence

File Origin
# of uploads :
1
# of downloads :
371
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Nopyfy-Ransomware.exe
Verdict:
Malicious activity
Analysis date:
2022-07-23 16:55:10 UTC
Tags:
ransomware
Link:
https://app.any.run/tasks/8dfa5391-e39b-4423-8383-8762584575e0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
MMLocker
Create hunting rule
Link:
https://www.capesandbox.com/analysis/306933/
Detection(s):
Win.Ransomware.Hiddentear-9752356-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Changing a file
Reading critical registry keys
Modifying an executable file
Creating a file
Sending a custom TCP request
DNS request
Moving of the original file
Stealing user critical data
Encrypting user's files
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/630fa0853e9e50b1baf0dd9a/reports/90a181a3-297e-4b0b-a731-cafa5789d9bd/overview
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.
Result
Threat name:
Nopyfy
Create hunting rule
Detection:
malicious
Classification:
rans.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1061948
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1505864873f9ce5eb449765dcf35f4cf6134956381e38b54abf20bb722f8299c/
Threat name:
ByteCode-MSIL.Ransomware.HiddenTear
Create hunting rule
Status:
Malicious
First seen:
2022-07-24 00:26:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cucymsdt7hhf5ncjozo46npuz5qtjfldqhrywvfl6if3oixyfgoa._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
ransomware
Link:
https://tria.ge/reports/220831-wga12shfcn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Modifies extensions of user files
Unpacked files
SH256 hash:
1505864873f9ce5eb449765dcf35f4cf6134956381e38b54abf20bb722f8299c
MD5 hash:
e34e51f2849bb35745217d2b3d3a84ca
SHA1 hash:
26e70dee9d6b5be0fad208c7b4e2d82e30a1b747
Link:
https://www.unpac.me/results/5e2ebdac-403c-47e6-a1f8-6f66fbc2cd21/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1505864873f9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1505864873f9ce5eb449765dcf35f4cf6134956381e38b54abf20bb722f8299c

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:RansomwareTest1
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest2
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/306933/

Comments