MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e81466ddb2cce4564d976c86c99a3e409b78d28d3d01ca7626d6711cb9d461b6. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e81466ddb2cce4564d976c86c99a3e409b78d28d3d01ca7626d6711cb9d461b6
SHA3-384 hash: 9a7793d9600f3898b9fb689164f9b5eebcd04ef510fde4d6f0712d333a90a9f30fba51adffa4204588c56bc7cafc8de5
SHA1 hash: 69b0e135d1df726f263caf306459bd2be67b045c
MD5 hash: a47c485a751ecfbcab4a866d180a035e
humanhash: minnesota-butter-eighteen-coffee
File name:n7
Download: download sample
Signature Mirai
Create hunting rule
File size:86'265 bytes
First seen:2025-12-17 01:12:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:KOGr3DkUzXFqynuGMvr28qQ3u/KVuB8F6JDTO8q9GsPg/+fTk9T94ug:ZGr3gkqyna2ogIk8F6JnOssSBFg
TLSH T18A8309467550AA27C6C10F73FE1F435933318748E3E733469A182FB46F9BA5E0EA6249
telfhash t1ab3102125a684e0a7fe289ac8a8d76f0655456276b1c0d719f348e8c74211d1f737c47
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 :
41
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/694203aae126b9ff4383c991/reports/1aa7b570-c3e6-4053-bb99-6ae5b3720839/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T02:23:00Z UTC
Last seen:
2025-12-17T03:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e81466ddb2cce4564d976c86c99a3e409b78d28d3d01ca7626d6711cb9d461b6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/54adff5a-15f2-4ffe-bac2-2960956bc927
Behavior Graph:
Download SVG
%3 guuid=42f96600-1700-0000-0b7d-23ac120e0000 pid=3602 /usr/bin/sudo guuid=58844902-1700-0000-0b7d-23ac1b0e0000 pid=3611 /tmp/sample.bin guuid=42f96600-1700-0000-0b7d-23ac120e0000 pid=3602->guuid=58844902-1700-0000-0b7d-23ac1b0e0000 pid=3611 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9d269993-4dd9-43b6-bbde-1e213e7514c3
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1834494
Signature
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834494 Sample: n7.elf Startdate: 17/12/2025 Architecture: LINUX Score: 60 31 12.195.122.182, 8080 WORLDNET5-10US United States 2->31 33 71.20.56.95 WINDSTREAMUS United States 2->33 35 98 other IPs or domains 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Connects to many ports of the same IP (likely port scanning) 2->39 41 Contains symbols with names commonly found in malware 2->41 9 n7.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 dash rm 2->14         started        16 7 other processes 2->16 signatures3 process4 signatures5 45 Sample tries to kill multiple processes (SIGKILL) 9->45 18 n7.elf 9->18         started        20 wrapper-2.0 xfpm-power-backlight-helper 12->20         started        process6 process7 22 n7.elf 18->22         started        signatures8 43 Sample tries to kill multiple processes (SIGKILL) 22->43 25 n7.elf 22->25         started        27 n7.elf 22->27         started        29 n7.elf 22->29         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e81466ddb2cce4564d976c86c99a3e409b78d28d3d01ca7626d6711cb9d461b6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e81466ddb2cce4564d976c86c99a3e409b78d28d3d01ca7626d6711cb9d461b6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2025-12-17 01:13:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5akgnxnsztsfmtmxnsdmtgr6icnxruunhua4u5rg2zyrzooumg3a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251217-bk7h7sf15f/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d9bc9799-a792-4162-b6da-dee568439d8a
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/e81466ddb2cce4564d976c86c99a3e409b78d28d3d01ca7626d6711cb9d461b6

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:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 e81466ddb2cce4564d976c86c99a3e409b78d28d3d01ca7626d6711cb9d461b6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3729285/
  
Delivery method
Distributed via web download

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