MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dae5e92a8de00efaadd1aedaeb34e8ffb8914ccf324affbf3a537395963a776. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7dae5e92a8de00efaadd1aedaeb34e8ffb8914ccf324affbf3a537395963a776
SHA3-384 hash: 7c1453103ecff76463b3524d1d82cf84df2654e68b217ac0213a38a1abdf82e3afa5a69b76148cbdf53c7e95913a0832
SHA1 hash: 56ef0469c4a954613f8b299e1dcd1ce508af5889
MD5 hash: 20adc6fc67ba3d8ea9b2ef228df91fcb
humanhash: massachusetts-helium-cold-princess
File name:tajma.arm7-20240421-1854
Download: download sample
Signature Mirai
Create hunting rule
File size:184'126 bytes
First seen:2024-04-21 18:54:58 UTC
Last seen:2024-04-21 21:21:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:rlRqstcBKGh+kLaXGuRjnLARsU/J+BGq5p2uSFoXM/RkU/wPp:xRqDBKi5LaXGuRrLgs5BD32DSXM/RkUg
TLSH T137042A46EA408B13C0D727BAFADF42453323A75497E7730695286FF43F8679E4E22906
telfhash t1a53103a19679512659a1ec68edee57b2541a96172300fe33df21c0cc380a44ff92bc4f
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
6
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
DNS request
Sends data to a server
Connection attempt
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/6625610847bfd8641eb1a1ef/reports/188aa2fc-4a51-4e4b-8305-5640ccb3a9f9/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa54d6cc-a04f-4e3c-9661-7bb95df42b19
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1429280
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7dae5e92a8de00efaadd1aedaeb34e8ffb8914ccf324affbf3a537395963a776
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7dae5e92a8de00efaadd1aedaeb34e8ffb8914ccf324affbf3a537395963a776/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-21 18:55:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pwxf5evi3yao7kw5dlw25m2or75ysfgm6msk767tuu3tswldu53a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240421-xkrzeahd78/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 7dae5e92a8de00efaadd1aedaeb34e8ffb8914ccf324affbf3a537395963a776

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2818184/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2815497/

Comments