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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358. 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: cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358
SHA3-384 hash: f239fcff41813fdbf87f4adeda83a8ffbbdc8a818a4e23fbb51e895975f6c748f25cfc7f7d33d291328eb25723998ed6
SHA1 hash: 7f5ba74072bee2c26f9d9f9e040df77ab23f2c58
MD5 hash: 91d5240c91cfcde420f240208bb51ffa
humanhash: oven-mississippi-ack-eight
File name:cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358.elf
Download: download sample
Signature Snowlight
Create hunting rule
File size:9'800 bytes
First seen:2026-11-10 03:27:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 96:GqTVJWWGXzS6jH5ML09V1J9G8YmAM+hrsrwegVekrf7mxaamBFBp8sBRnsH5vZAC:GqnWWHoZMWT1YmshrsnurfjTr8sbnsl
TLSH T1CE124047A2D0CE3FC8D953384467122472B394BEDF629713064915B53F427E81E2EB8B
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 :
59
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/6af28f51af5436b460bdd506/reports/27551b4c-30b8-4680-9e83-581a285dc604/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
12
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358
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/cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3e84b3ae-58f8-4353-b57b-553348bdb01a
Behavior Graph:
Download SVG
%3 guuid=62fef96d-1b00-0000-78e3-743de7080000 pid=2279 /usr/bin/sudo guuid=34404974-1b00-0000-78e3-743deb080000 pid=2283 memfd:a net send-data write-file guuid=62fef96d-1b00-0000-78e3-743de7080000 pid=2279->guuid=34404974-1b00-0000-78e3-743deb080000 pid=2283 execve f093318f-2dcf-5b78-81bf-62a319f7dce3 149.30.247.60:8083 guuid=34404974-1b00-0000-78e3-743deb080000 pid=2283->f093318f-2dcf-5b78-81bf-62a319f7dce3 send: 442B guuid=34404974-1b00-0000-78e3-743deb080000 pid=3067 memfd:a guuid=34404974-1b00-0000-78e3-743deb080000 pid=2283->guuid=34404974-1b00-0000-78e3-743deb080000 pid=3067 clone guuid=34404974-1b00-0000-78e3-743deb080000 pid=3068 memfd:a guuid=34404974-1b00-0000-78e3-743deb080000 pid=2283->guuid=34404974-1b00-0000-78e3-743deb080000 pid=3068 clone guuid=34404974-1b00-0000-78e3-743deb080000 pid=3069 memfd:a net send-data guuid=34404974-1b00-0000-78e3-743deb080000 pid=2283->guuid=34404974-1b00-0000-78e3-743deb080000 pid=3069 clone guuid=34404974-1b00-0000-78e3-743deb080000 pid=3070 memfd:a net send-data guuid=34404974-1b00-0000-78e3-743deb080000 pid=2283->guuid=34404974-1b00-0000-78e3-743deb080000 pid=3070 clone guuid=34404974-1b00-0000-78e3-743deb080000 pid=3072 memfd:a guuid=34404974-1b00-0000-78e3-743deb080000 pid=2283->guuid=34404974-1b00-0000-78e3-743deb080000 pid=3072 clone guuid=34404974-1b00-0000-78e3-743deb080000 pid=3069->f093318f-2dcf-5b78-81bf-62a319f7dce3 send: 1320B guuid=34404974-1b00-0000-78e3-743deb080000 pid=3070->f093318f-2dcf-5b78-81bf-62a319f7dce3 send: 668B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1ea4493c-2053-4fbc-83b6-7696a469f8b3
Result
Threat name:
SNOWLIGHT, VShell
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/2002620
Signature
Antivirus / Scanner detection for submitted sample
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/cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358/
Threat name:
Linux.Trojan.Snowlight
Create hunting rule
Status:
Malicious
First seen:
2026-11-07 15:30:57 UTC
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=znulwvqjul63cybqrgalpzunbcbho4wtsk73xqwf7v267zueunma._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-d1ffrstv4m/
Behaviour
Enumerates kernel/hardware configuration
Malware Config
C2 Extraction:
149.30.247.60
Malware Family:
downloader
Create hunting rule
Malicious:
True
Tags:
elf 64bit debug-check
Link:
https://intel.virussign.com/intelligence/file/cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358

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 cb68bb5609a2fdb160308980b7e68d08827772d392bfbbc2c5fd75efe684a358

(this sample)

  
Delivery method
Distributed via web download

Comments