MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b0fec9dc952de2ff789094282c1d2c5071cb3ac68a52bc9537842b85bd89daf. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b0fec9dc952de2ff789094282c1d2c5071cb3ac68a52bc9537842b85bd89daf
SHA3-384 hash: b165698721837aefe33170603c574898e73b08ad77d159fe37c33bdea739ebdc8cb0c6dea95983474000d8f5ac7f0735
SHA1 hash: 45ac50c11b83aae5d15464a38549df3453216506
MD5 hash: 7e4aaaf9dc9eeddeb8c0ff4addf5ac7d
humanhash: kansas-idaho-comet-hydrogen
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:34'888 bytes
First seen:2026-08-22 14:10:39 UTC
Last seen:2026-08-23 00:19:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:gzbGjwng3vdOhxV/Whew0IAls1SeGhRLN1Hv8bZqqPaOjLKnbcuyD7UHQRjw:gdnAzhe3rs2hRLbHv8bZPaOCnouy8HyM
TLSH T1F4F2E0079284A39AF16D963E18FEBE8D1711E21DEF49602AFEF85037B854F0C5369742
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :34'888 bytes
File size (de-compressed) :70'740 bytes
Format:linux/i386
Unpacked file: 515fe1f5251f505a8ade313b8e75fa4b01a76f50957781bbb6c0e067f01d31b0

Intelligence

File Origin
# of uploads :
2
# of downloads :
50
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/353682cb-97ca-4611-a27d-02f48740be51/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Sends data to a server
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
45
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7b0fec9dc952de2ff789094282c1d2c5071cb3ac68a52bc9537842b85bd89daf
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ffde54c1-ac52-49ca-9863-8e2932aa3a3e
Behavior Graph:
Download SVG
%3 guuid=cabe99a3-1d00-0000-8cc4-a7fcc10b0000 pid=3009 /usr/bin/sudo guuid=81ee70a5-1d00-0000-8cc4-a7fcc70b0000 pid=3015 /tmp/sample.bin net guuid=cabe99a3-1d00-0000-8cc4-a7fcc10b0000 pid=3009->guuid=81ee70a5-1d00-0000-8cc4-a7fcc70b0000 pid=3015 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=81ee70a5-1d00-0000-8cc4-a7fcc70b0000 pid=3015->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=e3af1ca6-1d00-0000-8cc4-a7fcca0b0000 pid=3018 /tmp/sample.bin guuid=81ee70a5-1d00-0000-8cc4-a7fcc70b0000 pid=3015->guuid=e3af1ca6-1d00-0000-8cc4-a7fcca0b0000 pid=3018 clone guuid=aff72ad3-1e00-0000-8cc4-a7fcf40c0000 pid=3316 /tmp/sample.bin guuid=81ee70a5-1d00-0000-8cc4-a7fcc70b0000 pid=3015->guuid=aff72ad3-1e00-0000-8cc4-a7fcf40c0000 pid=3316 clone guuid=915235d3-1e00-0000-8cc4-a7fcf50c0000 pid=3317 /tmp/sample.bin net send-data zombie guuid=81ee70a5-1d00-0000-8cc4-a7fcc70b0000 pid=3015->guuid=915235d3-1e00-0000-8cc4-a7fcf50c0000 pid=3317 clone guuid=daa925a6-1d00-0000-8cc4-a7fccb0b0000 pid=3019 /tmp/sample.bin guuid=e3af1ca6-1d00-0000-8cc4-a7fcca0b0000 pid=3018->guuid=daa925a6-1d00-0000-8cc4-a7fccb0b0000 pid=3019 clone guuid=e22d2aa6-1d00-0000-8cc4-a7fccc0b0000 pid=3020 /tmp/sample.bin net send-data zombie guuid=e3af1ca6-1d00-0000-8cc4-a7fcca0b0000 pid=3018->guuid=e22d2aa6-1d00-0000-8cc4-a7fccc0b0000 pid=3020 clone guuid=e22d2aa6-1d00-0000-8cc4-a7fccc0b0000 pid=3020->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 164f15e9-2bd1-5e4c-b602-67839a27eeb0 77.239.124.123:1234 guuid=e22d2aa6-1d00-0000-8cc4-a7fccc0b0000 pid=3020->164f15e9-2bd1-5e4c-b602-67839a27eeb0 send: 295B guuid=915235d3-1e00-0000-8cc4-a7fcf50c0000 pid=3317->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=915235d3-1e00-0000-8cc4-a7fcf50c0000 pid=3317->164f15e9-2bd1-5e4c-b602-67839a27eeb0 send: 255B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b461dca9-9684-4b8f-af9f-b02e059da13e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b0fec9dc952de2ff789094282c1d2c5071cb3ac68a52bc9537842b85bd89daf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7b0fec9dc952de2ff789094282c1d2c5071cb3ac68a52bc9537842b85bd89daf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-22 00:55:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmh6zhojklpc754jbfbifqosyudrzm5mncssxsktpbblqw6ytwxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260822-rhf68svfqb/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Malware Config
C2 Extraction:
77.239.124.123
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/7b0fec9dc952de2ff789094282c1d2c5071cb3ac68a52bc9537842b85bd89daf

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: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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 7b0fec9dc952de2ff789094282c1d2c5071cb3ac68a52bc9537842b85bd89daf

(this sample)

Mirai

elf 515fe1f5251f505a8ade313b8e75fa4b01a76f50957781bbb6c0e067f01d31b0

  
URLhaus
https://urlhaus.abuse.ch/url/3906995/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 515fe1f5251f505a8ade313b8e75fa4b01a76f50957781bbb6c0e067f01d31b0
  
Dropping
MD5 5e04f9e0507b26c79290a98dabd3dae5

Comments