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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ceaecbd8c9cba4d66cb30005cbcc06e9370002aa238b441462d2b7e35e3dc40. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ceaecbd8c9cba4d66cb30005cbcc06e9370002aa238b441462d2b7e35e3dc40
SHA3-384 hash: 931990a45f8753c7dc80962c355d3ccbfe591724431fdfc1ca3d3a25067fcf1a682b05bbf7541df83fdbbf5d6b2513cd
SHA1 hash: e897c879811542f51fc70bcb19abbc1afe5efd96
MD5 hash: b0ea19d20a48dd1c2a90fc7e7136a397
humanhash: hydrogen-stairway-oranges-lactose
File name:Nightmare.exe
Download: download sample
File size:24'791'464 bytes
First seen:2026-09-03 12:58:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 37dfd687b42aa0b5174544f73854c00c
ssdeep 393216:m679jwiTjcJNHQdkMzZLWVfPJKbvJ7H6Hs5Or7rJjYxeRo989949SLdSS:mQwiTAJNwFzZLWvKTJ74aw9MNS
TLSH T1514723D795C857F8D7938B05929B23CBA2C060A7DB9B851D36CA18036522DCB874BF37
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon 449271f0f0709244
Reporter Alex_sev
Tags:agent exe kryptik sdum signed

Code Signing Certificate

Organisation:Setup
Issuer:Setup
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-26T11:51:25Z
Valid to:2028-08-26T12:01:25Z
Serial number: 44f4ff083a82a38440fa5e522f1fe4a8
Thumbprint Algorithm:SHA256
Thumbprint: cc112615d14c36c72cef80cf40da23d45dc54711bcb450292cfb03e0e54b5dc2
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
173
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/99c82722-c8b3-4dda-bede-2d5da93593c8/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-03 13:06:00 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/66fabd0b-8a60-4856-a371-d1e27728443b

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/83778/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.39581549.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context installer-heuristic packed signed
Link:
https://www.filescan.io/uploads/6a996eecca4bc22ab860a065/reports/9fa76d93-1813-4769-9b55-72fccb951847/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/3ceaecbd8c9cba4d66cb30005cbcc06e9370002aa238b441462d2b7e35e3dc40
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-26T12:24:00Z UTC
Last seen:
2026-09-02T13:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3ceaecbd8c9cba4d66cb30005cbcc06e9370002aa238b441462d2b7e35e3dc40/results?tab=lookup
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3ceaecbd8c9cba4d66cb30005cbcc06e9370002aa238b441462d2b7e35e3dc40
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/b0ea19d20a48dd1c2a90fc7e7136a397
Gathering data
Threat name:
Win64.Trojan.Sdum
Create hunting rule
Status:
Suspicious
First seen:
2026-08-26 17:48:06 UTC
File Type:
PE+ (Exe)
Extracted files:
7
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=htvozpmmts5e2zwlgaafzpgan2jxaabkui4liqkgfuvx4npd3raa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260903-p7mdfatvgw/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/3ceaecbd8c9cba4d66cb30005cbcc06e9370002aa238b441462d2b7e35e3dc40

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

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/83778/

Comments