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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69. 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


Snowlight


Vendor detections: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69
SHA3-384 hash: c3b3cfe1263719d2f8b65e9589b39fb20375655184e4cb8cfb912adb6f774cec6d0cb89577269c3984d5bcc78886235b
SHA1 hash: 92e5dc051d0fd9b3e38f84e8baa21794736447f4
MD5 hash: 35fc6e8ed91d60c70b48b2aaf18cd154
humanhash: sixteen-seven-music-spaghetti
File name:5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69.elf
Download: download sample
Signature Snowlight
Create hunting rule
File size:9'800 bytes
First seen:2026-11-10 02:17:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 96:GqTVJWWGXzS6lH5ML09V1J9G8Ymd+hrsrwegVekrf7mxaamBFBp8sBRnsH5vZAC:GqnWWHSZMWT1YmQhrsnurfjTr8sbnsl
TLSH T1D5123F47A2D0CE3FC8D953384467122472B794BEDF629713064815B63F427E81E6EB8B
telfhash t112b09b025470515d9bf561781c2588971245c1a3c5415f505d51f7549a3f48d905cb55
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter Tuxxin
Tags:elf SNOWLIGHT

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Downloader.Generic-10032902-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
downloader gcc golang
Link:
https://www.filescan.io/uploads/6af27ee687b5b9261d192737/reports/5016e574-e618-421c-973a-8de1ef02664e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
9
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fe5066d6-7298-4055-afde-9dd9726413d3
Behavior Graph:
Download SVG
%3 guuid=3352b020-1c00-0000-fc46-05f1190c0000 pid=3097 /usr/bin/sudo guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=3100 memfd:a net send-data write-file guuid=3352b020-1c00-0000-fc46-05f1190c0000 pid=3097->guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=3100 execve dde25fe6-5d16-580b-b96a-502d9e613014 114.132.91.156:8280 guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=3100->dde25fe6-5d16-580b-b96a-502d9e613014 send: 40B guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=4647 memfd:a guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=3100->guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=4647 clone guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=4648 memfd:a guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=3100->guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=4648 clone guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=4649 memfd:a guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=3100->guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=4649 clone guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=4650 memfd:a guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=3100->guuid=d37ce923-1c00-0000-fc46-05f11c0c0000 pid=4650 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/358e6875-de06-461a-9860-c5f0dfc07331
Result
Threat name:
SNOWLIGHT, VShell
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/2002737
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected SNOWLIGHT
Yara detected VShell
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69/
Threat name:
Linux.Trojan.Snowlight
Create hunting rule
Status:
Malicious
First seen:
2026-11-09 15:30:57 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lbc5kezq5ojvvcx4hchplhx2smip7o3irxspqo4a5swp3xshdvuq._file
Result
Malware family:
snowlight
Create hunting rule
Score:
  10/10
Tags:
family:snowlight actor:unc5174 apt discovery linux loader
Link:
https://tria.ge/reports/261110-crdedacd22/
Behaviour
Enumerates kernel/hardware configuration
Malware Config
C2 Extraction:
114.132.91.156
Malware Family:
vshell
Create hunting rule
Malicious:
True
Tags:
elf 64bit debug-check
Link:
https://intel.virussign.com/intelligence/file/5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3fa2df51
Create hunting rule
Author:Elastic Security
Rule name:malware_SNOWLIGHT_ELF
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:SNOWLIGHT
Reference:https://sect.iij.ad.jp/blog/2025/11/unc5174-windows-snowlight-in-2025/
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Snowlight

elf 5845d51330eb935a8afc388ef59efa9310ffbb688de4f83b80ecacfdde471d69

(this sample)

  
Delivery method
Distributed via web download

Comments