MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91f78c478ee90c3044659bc29aa07199eed42928989ae6a21f7e12296fd2c14f. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91f78c478ee90c3044659bc29aa07199eed42928989ae6a21f7e12296fd2c14f
SHA3-384 hash: 832d27a61c1b9382e7711538fd57c08ba4672e3345cb5cfa2c836027cf7d1e3b16e85413348cdcb6052814ee1b823eec
SHA1 hash: 1eefc3cc8a5e47f975494e018bf400d903b6d10e
MD5 hash: 063c10c433c916396a6548f283a66b2e
humanhash: winner-oxygen-louisiana-jersey
File name:svchost.exe
Download: download sample
File size:774'128 bytes
First seen:2025-11-23 09:26:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash cfb373e3071730a3a5a9b37af5002099
ssdeep 12288:fz9wDwwMLkOCCnd6gUhV4EGWlEUvnLdRpGPkn2PoUtloF:78RZ2nMrVEWOGL9GoZH
TLSH T10DF42314B9D092F5E352A635113317B7E93BB3EE0D242B9BF614D8138806B69D43B3D9
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10522/11/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter Hexastrike
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
14
Origin country :
IE IE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
svchost.exe
Verdict:
Malicious activity
Analysis date:
2025-11-23 19:14:16 UTC
Tags:
demp dropper auto-reg
Link:
https://app.any.run/tasks/5a121ef2-0e95-49e3-9bd8-d9eff3dc9115

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/40631/
Detection(s):
Win.Malware.Demp-10038094-0
Create hunting rule

Win.Trojan.Agent-750454
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
DNS request
Connection attempt
Firewall traversal
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm base64 cmd explorer lolbin microsoft_visual_cc overlay overlay
Link:
https://www.filescan.io/uploads/6922dbfff96b58f0dc80b548/reports/8551e0a3-0b6e-4e37-896a-7442d3a239f0/overview
Verdict:
Malicious
Labled as:
Trojan.Demp
Link:
https://www.hybrid-analysis.com/sample/91f78c478ee90c3044659bc29aa07199eed42928989ae6a21f7e12296fd2c14f
Result
Gathering data
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/91f78c478ee90c3044659bc29aa07199eed42928989ae6a21f7e12296fd2c14f
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/063c10c433c916396a6548f283a66b2e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/91f78c478ee90c3044659bc29aa07199eed42928989ae6a21f7e12296fd2c14f/
Threat name:
Win32.Trojan.Malex
Create hunting rule
Status:
Malicious
First seen:
2025-11-23 05:11:55 UTC
File Type:
PE (Exe)
AV detection:
29 of 36 (80.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sh3yyr4o5egdardftpbjvidrthxnikjitcnoniq7pyjcs36syfhq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery persistence
Link:
https://tria.ge/reports/251123-l3rktatldz/
Behaviour
Suspicious use of AdjustPrivilegeToken
System policy modification
System Location Discovery: System Language Discovery
Drops file in System32 directory
Adds policy Run key to start application
Modifies firewall policy service
Verdict:
Malicious
Tags:
Win.Malware.Demp-10038094-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3444ad2c-9969-4d28-ab56-2a3c14052b49
Unpacked files
SH256 hash:
91f78c478ee90c3044659bc29aa07199eed42928989ae6a21f7e12296fd2c14f
MD5 hash:
063c10c433c916396a6548f283a66b2e
SHA1 hash:
1eefc3cc8a5e47f975494e018bf400d903b6d10e
Link:
https://www.unpac.me/results/a7056503-f678-4996-984e-751bd73cd1af/
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/91f78c478ee90c3044659bc29aa07199eed42928989ae6a21f7e12296fd2c14f

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:NET
Create hunting rule
Author:malware-lu

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/40631/

Comments