MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b7a7a3bb77919a27148e84382ba2370d074384b187118b933fb4a7629836ba1. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b7a7a3bb77919a27148e84382ba2370d074384b187118b933fb4a7629836ba1
SHA3-384 hash: 8babfb9c3526edc896447d2b0af25584ceab88ab071b92c076f5f217a7920b232a49b5e14c2d84a691852db9c819bb88
SHA1 hash: 12e18b2161929e1817a9e0cc9302e5df0b7ae5fd
MD5 hash: 92fb3d907c5dcdad5a068b1ad5a3802a
humanhash: finch-wolfram-carbon-mountain
File name:wewe7.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:43'143 bytes
First seen:2025-11-18 22:21:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:EOsecKhECRpQhKfptV73fOsh/glwOHbm4pJTdk2zjkcD4HHHHHHHF2CR:VxcMECRSIFz2sh/I76kldNkmYnnnF2W
TLSH T16A13638CF86A673EC3E276FFE79853DE227A07C8678BB616C235425537C93086921914
telfhash t1ddf0e100ad254e1989d75570cc6c0715d40252322261a320cf26c7c5983d148e30cf1f
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 936b7a63ce57e9d34cfbbc08a236c21b0a7295d08b890c0e33498174572903ee
File size (compressed) :15'832 bytes
File size (de-compressed) :43'143 bytes
Format:linux/arm
Packed file: 936b7a63ce57e9d34cfbbc08a236c21b0a7295d08b890c0e33498174572903ee

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/691cf19cfd49bfa113844188/reports/076a97e2-46ec-4fd3-85b6-b997d2f62679/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/0b7a7a3bb77919a27148e84382ba2370d074384b187118b933fb4a7629836ba1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T19:40:00Z UTC
Last seen:
2025-11-18T20:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0b7a7a3bb77919a27148e84382ba2370d074384b187118b933fb4a7629836ba1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/21ad2da7-1c51-41ba-bff3-67d8ac50bcc6
Behavior Graph:
Download SVG
%3 guuid=9b34110a-1a00-0000-e3e3-c6b95b080000 pid=2139 /usr/bin/sudo guuid=366bcd0c-1a00-0000-e3e3-c6b964080000 pid=2148 /tmp/sample.bin guuid=9b34110a-1a00-0000-e3e3-c6b95b080000 pid=2139->guuid=366bcd0c-1a00-0000-e3e3-c6b964080000 pid=2148 execve
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1816561
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0b7a7a3bb77919a27148e84382ba2370d074384b187118b933fb4a7629836ba1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b7a7a3bb77919a27148e84382ba2370d074384b187118b933fb4a7629836ba1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 22:22:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bn5huo5xpem2e4ki5bbyfordodihiocldbyrrojt7nfhmkmdnoqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251118-2actyscm6w/
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6869e21d-2593-4e32-9394-c72d67389c98
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/0b7a7a3bb77919a27148e84382ba2370d074384b187118b933fb4a7629836ba1

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_Trojan_Gafgyt_28a2fe0c
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 936b7a63ce57e9d34cfbbc08a236c21b0a7295d08b890c0e33498174572903ee

Mirai

elf 0b7a7a3bb77919a27148e84382ba2370d074384b187118b933fb4a7629836ba1

(this sample)

  
Dropped by
SHA256 936b7a63ce57e9d34cfbbc08a236c21b0a7295d08b890c0e33498174572903ee
  
URLhaus
https://urlhaus.abuse.ch/url/3703979/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 937a9539ade19fc4b2452c1d574f2705

Comments