MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3. 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


DiskWriter


Vendor detections: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3
SHA3-384 hash: 4440edfae8b739fea170a9a59b374307d53a2eff213f936417ccd90083728bff65ffe8a9a8b123cfd40c5cd70eca4fa4
SHA1 hash: 9b6dbe8936657a4522d70e091f88d498c470527b
MD5 hash: dd18c19ba78a09368c8e0f6863d9e3e5
humanhash: queen-vegan-quiet-jig
File name:dd18c19ba78a09368c8e0f6863d9e3e5
Download: download sample
Signature DiskWriter
Create hunting rule
File size:98'816 bytes
First seen:2025-09-07 15:28:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'081 x AgentTesla, 20'057 x Formbook, 12'353 x SnakeKeylogger)
ssdeep 768:duASrvUH0ByfQHklj2D1Gk/ba2yx9j2v/tVrIQbLYckwu:duZvFBpkp+1nba0nfrBb0wu
TLSH T1E2A3F7CDE2F0B02ED66E0DB0856349E8BB267D55983D520A2D77F57C1B7E7803827A84
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 69f0b269cc96aaa2 (1 x DiskWriter)
Reporter AntiSkidding
Tags:DiskWriter exe gdi Skidware

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
nitroxide.exe
Verdict:
No threats detected
Analysis date:
2025-08-29 10:33:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2c145682-103e-40d4-9fb2-f90452b71860

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/26106/
Detection(s):
no reply from clamd
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68bda4a16e66ba602d78b76b
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
cmd lolbin
Link:
https://www.filescan.io/uploads/68bda4a2fe1969faa8a74ad0/reports/ac8645f6-f0b7-47d9-92c2-43e1f841d8b5/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3
Verdict:
Clean
File Type:
exe x32
First seen:
2025-09-07T19:18:00Z UTC
Last seen:
2025-09-07T19:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/72695d40-578e-4129-9702-88f8a2e3f56c
Score:
62%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.25 Win 32 Exe x86
Link:
https://app.malva.re/file/dd18c19ba78a09368c8e0f6863d9e3e5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3/
Verdict:
Malicious
Threat:
ByteCode-MSIL.Ransomware.Heuristic
Link:
https://tip.neiki.dev/file/5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2025-09-07 15:29:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lsyus6vm33a5xpktvpv3afhgaz62cr4n5bej3hcgmrwyqhd5d7jq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
bootkit persistence
Link:
https://tria.ge/reports/250907-swljjsbq6v/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Writes to the Master Boot Record (MBR)
Checks computer location settings
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1d3b10f2-7c8e-4216-89c1-0536035265ba
Unpacked files
SH256 hash:
5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3
MD5 hash:
dd18c19ba78a09368c8e0f6863d9e3e5
SHA1 hash:
9b6dbe8936657a4522d70e091f88d498c470527b
Link:
https://www.unpac.me/results/5ad63fdc-da1d-4f9e-8fc9-3398c9fd34b4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5cb1497aacde/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/5cb1497aacdec1dbbd53abebb014e6067da1478de8489d9c46646d881c7d1fd3

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
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/26106/

Comments