MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 266257e7d8072ef1b4caa507a11679a6225fc34c9f1b04eff5f47e736547daac. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 266257e7d8072ef1b4caa507a11679a6225fc34c9f1b04eff5f47e736547daac
SHA3-384 hash: 544edf7ad86fd13a90115e140581b1fe2171a7dfd4ca525e591541a8c5437b8218196e19d1f46aaa2daaebdab0be7451
SHA1 hash: 84162cc55359670d3594e432cddc763e903867e8
MD5 hash: 79fad27923fb7a1a15aa4e47eecc74b8
humanhash: white-purple-nitrogen-hamper
File name:skid.mips
Download: download sample
File size:145'852 bytes
First seen:2025-04-21 11:03:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:aXhxKIm/lz71D0ufHVTfg+y2WSit3E08flemT97PAGg1Wj:aXhxKIm/lz71YOHVTfg+y2WSit3E08fx
TLSH T165E31A5EBAA16F7CF218C6329BFB8E78628827961BD1C645C65CE4144E1070EDC2FB74
telfhash t12a21e518863c17b4e7c18c8c5bedff31a4b191db6a255d3b8e31eda79e249819d00c1d
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-CQT.4405.2395.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6806276f280f5f89a0d2c65dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6806262690767142c3ddafed/reports/8c679dd4-33a8-492b-b64e-2666bb3864a1/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/014d590b-0efc-4115-bb39-9d6f15ea560e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1670264
Signature
Performs DNS TXT record lookups
Suricata IDS alerts for network traffic
Uses STUN server to do NAT traversial
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1670264 Sample: skid.mips.elf Startdate: 21/04/2025 Architecture: LINUX Score: 56 18 stun.l.google.com 2->18 20 6mv1eyr328y6due83u3js6whtzuxfyhw.su 2->20 22 4 other IPs or domains 2->22 24 Suricata IDS alerts for network traffic 2->24 8 skid.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 26 Uses STUN server to do NAT traversial 18->26 28 Performs DNS TXT record lookups 20->28 process4 process5 14 skid.mips.elf 8->14         started        process6 16 skid.mips.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/266257e7d8072ef1b4caa507a11679a6225fc34c9f1b04eff5f47e736547daac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/266257e7d8072ef1b4caa507a11679a6225fc34c9f1b04eff5f47e736547daac/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-21 11:04:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ezrfpz6ya4xpdngkuud2cftzuyrf7q2mt4nqj37v6r7hgzkh3kwa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250421-m6bjfavps8/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ac412571-80c1-4ddf-9a20-c3a85841e0d2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/266257e7d8072ef1b4caa507a11679a6225fc34c9f1b04eff5f47e736547daac

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: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 266257e7d8072ef1b4caa507a11679a6225fc34c9f1b04eff5f47e736547daac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3514721/
  
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