MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 987c294af82c88d806e02abac01cb3f955533c4ea38c7fe664b84696d902f03a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 987c294af82c88d806e02abac01cb3f955533c4ea38c7fe664b84696d902f03a
SHA3-384 hash: 661f02bc2ecff5d5729f3c69a4c614ee76f414d90d9db99746da18c68c816bb7915b69c76711f0b3696ca8bd2a6cb358
SHA1 hash: 6bd25a32e1f4488d3d3491a8ce58c97bac4a5ef8
MD5 hash: 5a0fa4e8056884f5dada0dff4421db28
humanhash: alaska-timing-seven-butter
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:46'448 bytes
First seen:2025-10-13 05:37:41 UTC
Last seen:2025-10-31 14:08:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:IG5hPSSqQGyXUWD5xyJr9QYy0yzWqZrnXMm+1xcvfJ+nt+409QNmILI74YYYYYYX:N59SSqPykgynQYCWI7MTxU+t+40imIc8
TLSH T1A7234AC5E613C5F4DC2111706033AB56AF72D0726A39EA47DFA92632EC47B809B1B76C
telfhash t19121f2b76eab08ecb364ac4c975a63831b555e771b2022f940f31dd526f25c1e0b6831
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 :
3
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Kills processes
Mounts file systems
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68ec90564f3013c55e4b91df/reports/56317a56-02ae-4cb3-85e2-65505e937800/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
64
Number of processes launched:
13
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/987c294af82c88d806e02abac01cb3f955533c4ea38c7fe664b84696d902f03a
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-12T18:56:00Z UTC
Last seen:
2025-10-14T03:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/987c294af82c88d806e02abac01cb3f955533c4ea38c7fe664b84696d902f03a/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aa135419-c415-42a9-8cb8-2acda8c9767f
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1793770
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1793770 Sample: i686.elf Startdate: 13/10/2025 Architecture: LINUX Score: 60 33 195.96.129.13, 1026, 43380 UTA-ASAT unknown 2->33 35 151.241.100.239, 1026, 33036 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 17 other IPs or domains 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 10 i686.elf 2->10         started        signatures3 process4 signatures5 43 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->43 13 i686.elf 10->13         started        15 i686.elf 10->15         started        17 i686.elf 10->17         started        19 3 other processes 10->19 process6 process7 21 i686.elf 13->21         started        process8 23 i686.elf 21->23         started        25 i686.elf 21->25         started        27 i686.elf 21->27         started        29 i686.elf 21->29         started        process9 31 i686.elf 23->31         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/987c294af82c88d806e02abac01cb3f955533c4ea38c7fe664b84696d902f03a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/987c294af82c88d806e02abac01cb3f955533c4ea38c7fe664b84696d902f03a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-12 23:54:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tb6cssxyfsenqbxafk5mahft7fkvgpcouogh7ztexbdjnwic6a5a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251013-gbzd5abr31/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9970440-0
YARA:
Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/6300e1a0-4ac6-4088-a0fd-6e7a588646ba
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/987c294af82c88d806e02abac01cb3f955533c4ea38c7fe664b84696d902f03a

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:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 987c294af82c88d806e02abac01cb3f955533c4ea38c7fe664b84696d902f03a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3670423/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3670413/

Comments