MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76e7a48151fecdf2ba56c2f90005605fd23130201dc3ccef3d7aa6ce222cf551. 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


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76e7a48151fecdf2ba56c2f90005605fd23130201dc3ccef3d7aa6ce222cf551
SHA3-384 hash: 64716fe4a30268396285f49b3c8c068f9a9b888001fa23830bb807d3332f739d4d1eb82bfc9ba39ebb177dae76fa3947
SHA1 hash: 266a4017f0bd5f819460bcf0f50bc346bccafb65
MD5 hash: fa571ddd24ce3a28afecd56aefc69b1e
humanhash: ceiling-victor-autumn-maryland
File name:3
Download: download sample
Signature Mirai
Create hunting rule
File size:75'372 bytes
First seen:2024-12-19 00:06:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:s2UrJwr4irsMDEdS7aLHFsOzbZguzOF7PNsyudLb:zrWM7Atz9BaF7PNstl
TLSH T171731956B8819742C6C251F7B71E029D37265BA8E2EB7303AD241F1173AFA1F1F27146
telfhash t1f2018eb595845eec8fe4c358d2cf223b4abe23f92761642c66925a5602b358f7218809
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
231
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676363a88fb73f13afd183bblinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/676363a5c995ee458eeb0223/reports/8bdc60f3-8099-4fdd-8084-a3cd8b3b81d6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/76e7a48151fecdf2ba56c2f90005605fd23130201dc3ccef3d7aa6ce222cf551
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13019986-fc8d-4bc0-b9d8-324304966ce4
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1577983
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1577983 Sample: 3.elf Startdate: 19/12/2024 Architecture: LINUX Score: 76 29 41.39.34.240, 37215, 63269 TE-ASTE-ASEG Egypt 2->29 31 157.163.45.1, 37215, 63269 SSHENETUS Germany 2->31 33 98 other IPs or domains 2->33 35 Suricata IDS alerts for network traffic 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 2 other signatures 2->41 9 dash rm 3.elf 2->9         started        12 dash rm 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 5 other processes 2->16 signatures3 process4 signatures5 45 Sample tries to kill multiple processes (SIGKILL) 9->45 18 3.elf 9->18         started        process6 process7 20 3.elf 18->20         started        process8 22 3.elf 20->22         started        25 3.elf 20->25         started        27 3.elf 20->27         started        signatures9 43 Sample tries to kill multiple processes (SIGKILL) 22->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/76e7a48151fecdf2ba56c2f90005605fd23130201dc3ccef3d7aa6ce222cf551
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76e7a48151fecdf2ba56c2f90005605fd23130201dc3ccef3d7aa6ce222cf551/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-19 00:07:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o3t2jakr73g7foswyl4qablal7jdcmbadxb4z3z5pktm4irm6viq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/241219-aeds9synfq/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Contacts a large (35576) 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/0922edc9-ccd2-49e3-b83f-08b834c0b7da
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/76e7a48151fecdf2ba56c2f90005605fd23130201dc3ccef3d7aa6ce222cf551

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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

Mirai

elf 76e7a48151fecdf2ba56c2f90005605fd23130201dc3ccef3d7aa6ce222cf551

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3353734/
  
Delivery method
Distributed via web download

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