MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa. 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: 5


Intelligence 5 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa
SHA3-384 hash: 9d52c665b579a2264588964ade99b9c1e78e335a9907734b5d225a9f7df564c13071b0afce3e589e1a09c2e479c98339
SHA1 hash: f6c619cb13ea49416c3fbc74b6fa3f13b08a242c
MD5 hash: 43bc68a00e2b7d2b25bd943312c00ff2
humanhash: missouri-foxtrot-undress-south
File name:vulcan_mips64le
Download: download sample
File size:8'388'792 bytes
First seen:2026-05-10 11:52:43 UTC
Last seen:2026-05-11 15:19:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:38TXSUA5oH5gGn40PXQbOCO96V8KguYXO0fe7KTYt8gSIg5Ev:38j9coHqGn4CQIKFt8geEv
TLSH T1D4860965AEC26F66C1DC037444EDA26662503E455BA2072323F4EBE83E7773CDF5A848
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 BlinkzSec

Intelligence

File Origin
# of uploads :
4
# of downloads :
40
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.12436.23499.20106.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a process from a recently created file
Connection attempt
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Clean
File Type:
elf.64.le
First seen:
2026-05-10T09:12:00Z UTC
Last seen:
2026-05-10T10:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cad9e19a-1c48-4f2c-bda2-a68d9fe74c49
Behavior Graph:
Download SVG
%3 guuid=80970a4f-1900-0000-0ab5-9b89540a0000 pid=2644 /usr/bin/sudo guuid=d8b9b651-1900-0000-0ab5-9b895d0a0000 pid=2653 /tmp/sample.bin guuid=80970a4f-1900-0000-0ab5-9b89540a0000 pid=2644->guuid=d8b9b651-1900-0000-0ab5-9b895d0a0000 pid=2653 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/38181888-d7bc-4dac-b9f2-a90410431f71
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-05-10 11:51:59 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kq4yxupv7jg7x22hmt4ehhq3xbasrgasso5cqbcuzvlg2zp2lcva._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260510-n2pe6sfs9z/
Behaviour
System Network Configuration Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_Log4j_CVE_2021_44228_Dec21_Soft
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects indicators in server logs that indicate an exploitation attempt of CVE-2021-44228
Reference:https://twitter.com/h113sdx/status/1469010902183661568?s=20
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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

elf 54398bd1f5fa4dfbeb4764f8439e1bb84128981293ba280454cd566d65fa58aa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3843923/
  
Delivery method
Distributed via web download

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