MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ef2c9262b73a3a8a808ce0d083d83c112ab07ef39a1371d3efea1acbfe83b2c. 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: 7


Intelligence 7 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ef2c9262b73a3a8a808ce0d083d83c112ab07ef39a1371d3efea1acbfe83b2c
SHA3-384 hash: 990a70da0420a075cc4cc1d54c84b17f71ebc188ca9279f2b3c29f40229e2684e42e9e363fb3ee2f6e7f24a0bf0d4d4b
SHA1 hash: d747562d2c67fd8bb13187065d630f72afc891c6
MD5 hash: c8ee2b44332a79be2ff9d2d907faa00b
humanhash: kentucky-berlin-twenty-mississippi
File name:krane_armv7
Download: download sample
File size:6'357'154 bytes
First seen:2026-04-20 06:53:18 UTC
Last seen:2026-04-22 19:05:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:Gllg+mHK0W7ZdGQZu3lHUsCi5vBRhGGDPSJ7nNrj/65Eb:eg+0NW7ZW3l0sCijRh9y7NvoEb
TLSH T126561897B9D25953C4E83677A8BE80C833630EB99B8B52565D04FE387EBE1D90E34314
telfhash t16fe0d8b84f1d27482ed8c1940a5294ae8fd930fc1f446b685f8ebb8f474262561ca45f
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 abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
3
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-19T21:45:00Z UTC
Last seen:
2026-04-21T16:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3ef2c9262b73a3a8a808ce0d083d83c112ab07ef39a1371d3efea1acbfe83b2c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d5c4697e-2f29-464e-915e-022abf8a80fc
Behavior Graph:
Download SVG
%3 guuid=c4987fe8-1900-0000-760d-b0580d080000 pid=2061 /usr/bin/sudo guuid=2a513bea-1900-0000-760d-b05813080000 pid=2067 /tmp/sample.bin guuid=c4987fe8-1900-0000-760d-b0580d080000 pid=2061->guuid=2a513bea-1900-0000-760d-b05813080000 pid=2067 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/23fdb664-a374-4b18-ac8e-03e18566c384
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1900891
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Sample scans a subnet
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ef2c9262b73a3a8a808ce0d083d83c112ab07ef39a1371d3efea1acbfe83b2c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ef2c9262b73a3a8a808ce0d083d83c112ab07ef39a1371d3efea1acbfe83b2c/
Verdict:
Malicious
Threat:
Trojan.Linux.Agent
Link:
https://tip.neiki.dev/file/3ef2c9262b73a3a8a808ce0d083d83c112ab07ef39a1371d3efea1acbfe83b2c
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-19 22:02:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h3zmsjrloor2rkaizygqqpmdyejkwb7phgqtohj672q2zp7ihmwa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260420-hnvgdabv7n/
Behaviour
GoLang User-Agent
Enumerates kernel/hardware configuration
Reads runtime system information
Looks up external IP address via web service
Contacts a large (198870) amount of remote hosts
Creates a large amount of network flows
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/3ef2c9262b73a3a8a808ce0d083d83c112ab07ef39a1371d3efea1acbfe83b2c

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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: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 3ef2c9262b73a3a8a808ce0d083d83c112ab07ef39a1371d3efea1acbfe83b2c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3826515/
  
Delivery method
Distributed via web download

Comments