MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4
SHA3-384 hash: 45784eac68979fbdf0d2c1423230b49439e971f507c8fddcf29b03d37eba45525029e01ed46783ebf80b26ecf7f4cec8
SHA1 hash: a530d245c4bf6377fa61335331b53defddade0f9
MD5 hash: ff14534a7a6c2ceea573d7378ad62f56
humanhash: emma-sweet-charlie-yankee
File name:nullnet_load.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:74'984 bytes
First seen:2026-02-16 08:08:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tNYOXMpfgaS5qD5uU+sVzctI5lBxWlPUiJzB8t46q7galh1zt:l8pfofe3BxaPUYd84B7Tlh3
TLSH T155730882BC40E62AC7C1177BEE6F109E3310A7DDD1DA3246DC154BA47A8E91F0D67B86
telfhash t119e07d00fc75875c5cd79a749ddd07b49900220250574b00cf10d6f0c83f444e308d5e
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 :
29
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/9f948aa3-f5c7-469d-978b-ee350bc8d9c8/
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/6992d0ef930564ff3ca3119e/reports/dd3c49b3-3d06-44d1-9016-5ce992b192a8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.dx HEUR:Backdoor.Linux.Gafgyt.ez HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/79ec030d-b6b6-4e5f-8352-b5f2a875ad6b
Behavior Graph:
Download SVG
%3 guuid=c73ef34f-1700-0000-1ce4-28d7ff0a0000 pid=2815 /usr/bin/sudo guuid=dc9c1052-1700-0000-1ce4-28d7000b0000 pid=2816 /tmp/sample.bin guuid=c73ef34f-1700-0000-1ce4-28d7ff0a0000 pid=2815->guuid=dc9c1052-1700-0000-1ce4-28d7000b0000 pid=2816 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f6cf5bf-86fd-4a1a-9006-5d2a52af39ad
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5h4svxq4344cdqndu446wzkf4c6lekufnqh6abypsvpp4krrpgsa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:ecchi upx
Link:
https://tria.ge/reports/260216-j2czxshy7f/
Malware Config
C2 Extraction:
91.92.242.240
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/e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
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 e9f92ade1cdf3821c1a3a739eb6545e0bcb22a856c0fe0070f955efe2a3179a4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778717/
  
Delivery method
Distributed via web download

Comments