MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a
SHA3-384 hash: a161cf687987c58c8878c1480dc5c9de131fc1b99c2accbb66d245242140c86bf97f503c13ff8abc5a8a8973b7c165b8
SHA1 hash: b4dab095f387d5bc1168425adff919ef04d3b3f6
MD5 hash: c2879530e0e6f87226dd775c7c482ab1
humanhash: speaker-idaho-october-comet
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:39'632 bytes
First seen:2025-09-15 13:14:54 UTC
Last seen:2025-10-21 08:09:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:/Hzdw9uEFWViaxKckhd3yWgLNVTOQUA/w6PG0xnbcuyD7UHQRjJ:/HBEFqKZlgLNVDUA/lG0xnouy8Hy9
TLSH T11103F109C0F44306EAB9B53D0B9FB7492839A04CB6DCE1F7A464F79A60D6B1462306DE
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 :
9
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sends data to a server
Connection attempt
Traces processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68c8119f73287948292a78f8/reports/445ae791-1ca9-47d1-ad61-ec58e5729aba/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
107
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-15T10:39:00Z UTC
Last seen:
2025-09-15T10:39:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/39e85da9-6356-4f22-b783-1eeecd88c5ff
Behavior Graph:
Download SVG
%3 guuid=731249bc-1900-0000-a842-6cc8040d0000 pid=3332 /usr/bin/sudo guuid=17f731be-1900-0000-a842-6cc80a0d0000 pid=3338 /tmp/sample.bin net guuid=731249bc-1900-0000-a842-6cc8040d0000 pid=3332->guuid=17f731be-1900-0000-a842-6cc80a0d0000 pid=3338 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=17f731be-1900-0000-a842-6cc80a0d0000 pid=3338->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=27aff6cd-1900-0000-a842-6cc8310d0000 pid=3377 /tmp/sample.bin guuid=17f731be-1900-0000-a842-6cc80a0d0000 pid=3338->guuid=27aff6cd-1900-0000-a842-6cc8310d0000 pid=3377 clone guuid=2f42fccd-1900-0000-a842-6cc8320d0000 pid=3378 /tmp/sample.bin net send-data zombie guuid=17f731be-1900-0000-a842-6cc80a0d0000 pid=3338->guuid=2f42fccd-1900-0000-a842-6cc8320d0000 pid=3378 clone guuid=2f42fccd-1900-0000-a842-6cc8320d0000 pid=3378->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 741d4b50-67cd-5c90-a3da-6fb4b3d62b18 87.121.84.117:61459 guuid=2f42fccd-1900-0000-a842-6cc8320d0000 pid=3378->741d4b50-67cd-5c90-a3da-6fb4b3d62b18 send: 40B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3e77bab9-f883-42f7-bce4-9534ecdb2adc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1777786
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1777786 Sample: x86.elf Startdate: 15/09/2025 Architecture: LINUX Score: 80 15 87.121.84.117, 37298, 61459 SKATTV-ASBG Bulgaria 2->15 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 daisy.ubuntu.com 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Mirai 2->25 27 2 other signatures 2->27 7 x86.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 x86.elf 7->11         started        13 x86.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-15 13:16:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ft74wv6gbuclybjxv4zxnsfasgmvyk5ziy6uswj7s4lifqufi5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux upx
Link:
https://tria.ge/reports/250915-qhvh7abm4v/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3bf4b4da-79a5-4925-a104-9e81f6b97a61
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/d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf d167fe5abe306825e029bd799bb645048ccae15dca31ea4ac9fcb8b416142a3a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3624604/
  
Delivery method
Distributed via web download

Comments