MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e6d8c8ee551bbdcae0cc9981ee92e7a613191f5d4c5c70a64b6da7f5960db7a. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e6d8c8ee551bbdcae0cc9981ee92e7a613191f5d4c5c70a64b6da7f5960db7a
SHA3-384 hash: 7ad7b34b6809e1c1a4903fea870d06d0f564c744620715dd66fb7ca6887a1c66038cfc46a94b25a94007d6c85d071605
SHA1 hash: 044238f6158a04d3af9ec8778547c6c651406939
MD5 hash: ca375db0a56759cc150e967cbcbe8d54
humanhash: spring-friend-uranus-violet
File name:k1
Download: download sample
File size:168'784 bytes
First seen:2025-04-20 09:23:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vyjl/RyvYcBPI/ysSDR++UPpqm0VhCR0gXIl5/I6AhvS1excW6zZCWFb3CEdobN5:vxAWIR0gXIX/ykobNpY7RnVZ2xsc
TLSH T1EDF3ED3D7E21BB7EE6A882344BFA6FB8C75551D236D1C640E17DC6189EB024C0D8EB64
telfhash t1fd215c18893813f497725c8d6aecffb6e2a170df5a265e37cd50e9ad9a2d9428d00c1c
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6804bd42280f5f89a0d255d3linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the network activity
Kills processes
Connection attempt
Sends data to a server
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6804bd39e9c1e257979dae45/reports/346803ec-5d5e-463c-8797-fdbfca25242b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6e6d8c8ee551bbdcae0cc9981ee92e7a613191f5d4c5c70a64b6da7f5960db7a
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/30acf3eb-3013-49d8-b6d0-57290d487c18
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1669644
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1669644 Sample: k1.elf Startdate: 20/04/2025 Architecture: LINUX Score: 56 31 41.70.121.237 globe-asMW Malawi 2->31 33 133.144.51.15 WIDE-BBWIDEProjectJP Japan 2->33 35 98 other IPs or domains 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Uses known network protocols on non-standard ports 2->39 9 k1.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 5 other processes 2->16 signatures3 process4 signatures5 43 Sample tries to kill multiple processes (SIGKILL) 9->43 18 k1.elf 9->18         started        20 wrapper-2.0 xfpm-power-backlight-helper 12->20         started        process6 process7 22 k1.elf 18->22         started        process8 24 k1.elf 22->24         started        27 k1.elf 22->27         started        29 k1.elf 22->29         started        signatures9 41 Sample tries to kill multiple processes (SIGKILL) 24->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6e6d8c8ee551bbdcae0cc9981ee92e7a613191f5d4c5c70a64b6da7f5960db7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e6d8c8ee551bbdcae0cc9981ee92e7a613191f5d4c5c70a64b6da7f5960db7a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-20 09:24:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nzwyzdxfkg55zlqmzgmb52jopjqtdepv2tc4octew3nh6wla3n5a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/250420-lc4gpazzhx/
Behaviour
Reads runtime system information
Changes its process name
Contacts a large (36092) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/65f96d78-7f2a-4be1-9252-d2b64b5ba37f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/6e6d8c8ee551bbdcae0cc9981ee92e7a613191f5d4c5c70a64b6da7f5960db7a

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: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 6e6d8c8ee551bbdcae0cc9981ee92e7a613191f5d4c5c70a64b6da7f5960db7a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3519272/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments