MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 928ea1b44130b207af4151cc988bb6beab1b94f29abcd6d58d469f6876f4f7ee. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 928ea1b44130b207af4151cc988bb6beab1b94f29abcd6d58d469f6876f4f7ee
SHA3-384 hash: ff914d6cf1bee2ccaeb049288d174cd6309b0d781204541f35c183eb65da5eb448a350450b74a3f0655863e1b4ca2d15
SHA1 hash: d03b200732e858b16869babe39e4badfc1395c72
MD5 hash: 77d8a7a32a72664787de58b4fd2f6188
humanhash: sodium-item-whiskey-oregon
File name:bot.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:755'824 bytes
First seen:2026-07-30 20:00:38 UTC
Last seen:2026-07-31 14:38:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:EU9ij7tPlPwa9awPNgcCRdpd1HRvonq8eOY/vCiTayU7WHX:EYij7ka9awPNgcaq0OY3CH
TLSH T1A3F48D1BB2B2B1BCD01BC03007DBCAB25672F47526212D7B26C4DA353E96DE1176EB61
telfhash t1d691287409f675b1a6dbda01b322f0be6a7614a562ec35b02627ddd5dfc4f810c92823
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 :
4
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/6a6bad7cc4fa9f19547d7faf/reports/664f0c2e-891f-4e4c-894e-93c0288cd5f5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/928ea1b44130b207af4151cc988bb6beab1b94f29abcd6d58d469f6876f4f7ee
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-30T18:12:00Z UTC
Last seen:
2026-07-30T19:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/928ea1b44130b207af4151cc988bb6beab1b94f29abcd6d58d469f6876f4f7ee/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/40ce34e8-c72c-435e-b523-d9eea978fc8c
Behavior Graph:
Download SVG
%3 guuid=2bc2f25c-1700-0000-dec3-1c42150e0000 pid=3605 /usr/bin/sudo guuid=a64b9a5e-1700-0000-dec3-1c42210e0000 pid=3617 /tmp/sample.bin net guuid=2bc2f25c-1700-0000-dec3-1c42150e0000 pid=3605->guuid=a64b9a5e-1700-0000-dec3-1c42210e0000 pid=3617 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a64b9a5e-1700-0000-dec3-1c42210e0000 pid=3617->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2019c65e-1700-0000-dec3-1c42220e0000 pid=3618 /tmp/sample.bin net zombie guuid=a64b9a5e-1700-0000-dec3-1c42210e0000 pid=3617->guuid=2019c65e-1700-0000-dec3-1c42220e0000 pid=3618 clone 8bf0f81a-caf0-5275-a95d-28d26b570e4e 91.199.133.133:443 guuid=2019c65e-1700-0000-dec3-1c42220e0000 pid=3618->8bf0f81a-caf0-5275-a95d-28d26b570e4e con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b20e1ef-78c1-438b-9f55-c5ed5d250c5c
Score:
98%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/928ea1b44130b207af4151cc988bb6beab1b94f29abcd6d58d469f6876f4f7ee
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/928ea1b44130b207af4151cc988bb6beab1b94f29abcd6d58d469f6876f4f7ee/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-30 20:02:01 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=skhkdncbgczapl2bkhgjrc5wx2vrxfhstk6nnvmni2pwq5xu67xa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion linux
Link:
https://tria.ge/reports/260730-yrlaway1dx/
Behaviour
Changes its process name
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/928ea1b44130/report/overview.html
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/928ea1b44130b207af4151cc988bb6beab1b94f29abcd6d58d469f6876f4f7ee

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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: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 928ea1b44130b207af4151cc988bb6beab1b94f29abcd6d58d469f6876f4f7ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3892838/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3892837/

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