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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90e66ec661bdfc7c1a4e76090b3129d605fca4e6341347156e79af59e63f0250. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90e66ec661bdfc7c1a4e76090b3129d605fca4e6341347156e79af59e63f0250
SHA3-384 hash: 1bd1f0a035bca2e12cadeec4706edc121a83feac56e7ef7b1930f8bba3c28ff3f8ce7592ca656c623d3aaa77426f09d0
SHA1 hash: 34381236f4bfcf6bf343f63973ed3511213c2cc7
MD5 hash: 42ef5fd3d074cdc455495ca78a1228a8
humanhash: mango-video-solar-jig
File name:nbdoc.exe
Download: download sample
File size:430'477 bytes
First seen:2026-09-28 07:03:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dbbdd0962d070200bf122b91d269258b
ssdeep 6144:kCgoDNLmue4Auev/Yy7Wxg8NIlTyfkXIaN2OxZuMlElptF89rOkXBOUY7fnRrkOQ:k+DNI4AFYykO1YaN32LF89nXERdkOZQT
TLSH T1E8941229F3A304FDC61BE07047A3DAB5B5B2F80064558E3E9B91EA39AD02E50572572F
TrID 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
18.0% (.EXE) Win64 Executable (generic) (6522/11/2)
13.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.ICL) Windows Icons Library (generic) (2059/9)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon d2e8e4262aa680a2
Reporter smica83
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
200
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-28 07:06:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c5dbfdcc-1fa3-4e7e-a5b3-174e2cf07ce8

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/89402/
Detection(s):
SecuriteInfo.com.W32.PossibleThreat.2557.9196.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug overlay packed packed
Link:
https://www.filescan.io/uploads/6aba113800cc376ff448e33a/reports/e83b39bd-52ff-47a4-801b-f7f73ebd8d2f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/90e66ec661bdfc7c1a4e76090b3129d605fca4e6341347156e79af59e63f0250
Verdict:
Unknown
File Type:
exe x64
Link:
https://opentip.kaspersky.com/90e66ec661bdfc7c1a4e76090b3129d605fca4e6341347156e79af59e63f0250/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ac908cdc-1d45-4b7b-b4df-348289fbce76
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1978789
Signature
Antivirus detection for URL or domain
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/90e66ec661bdfc7c1a4e76090b3129d605fca4e6341347156e79af59e63f0250
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/42ef5fd3d074cdc455495ca78a1228a8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90e66ec661bdfc7c1a4e76090b3129d605fca4e6341347156e79af59e63f0250/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sdtg5rtbxx6hygsooyeqwmjj2yc7zjhggqjuoflopgxvtzr7ajia._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260928-hvjcpaxfra/
Behaviour
Reads the TCP/IP host and domain name from the registry
Unpacked files
SH256 hash:
90e66ec661bdfc7c1a4e76090b3129d605fca4e6341347156e79af59e63f0250
MD5 hash:
42ef5fd3d074cdc455495ca78a1228a8
SHA1 hash:
34381236f4bfcf6bf343f63973ed3511213c2cc7
Detections:
win_hopeless_w0
Create hunting rule
Link:
https://www.unpac.me/results/636a6df4-d4dd-429e-950f-06f694eb4cc7/
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/90e66ec661bdfc7c1a4e76090b3129d605fca4e6341347156e79af59e63f0250

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:VECT_Ransomware
Create hunting rule
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.

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/89402/

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