MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 907fb35f9ed8388ab19b58adda178c963f91a7b46ae69201bc4cacb4acd6d9fe. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 907fb35f9ed8388ab19b58adda178c963f91a7b46ae69201bc4cacb4acd6d9fe
SHA3-384 hash: 65f06ac0f8deb93543e3dad46335eddc46e20c897b999fde75af8aa24e66350d15687cfa0ea5131ec03c0dd4b92ca094
SHA1 hash: 5194f4428b6813b2f7cb15b37ab1811d760dd255
MD5 hash: f9a9996472ff1dacff01b6bb29095c64
humanhash: winter-arizona-ohio-quebec
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:29'616 bytes
First seen:2022-04-10 10:50:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:OTztqCqn7W4jBRnfspQgzYWWjh8cLaOrehnbcuyD7Uryqy:OFqjaGRnfsHzY4IShnouy8mqy
TLSH T10FD2D056D08BCD89D8A984372C0E7D0F8831FA179E44EDA7DBFC112B0921749B8A53E7
Reporter tolisec
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Unix.Trojan.Mirai-7669677-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6252b69804b81dabe272ac29/reports/8a351433-af98-48d6-988d-9190c763872c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
2.56.59.37:80/SBIDIOT
Number of open files:
2
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/907fb35f9ed8388ab19b58adda178c963f91a7b46ae69201bc4cacb4acd6d9fe
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/94bfd78f-4871-488a-a879-388e4e132bfd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/974009
Signature
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 606496 Sample: x86 Startdate: 10/04/2022 Architecture: LINUX Score: 60 15 109.202.202.202, 80 INIT7CH Switzerland 2->15 17 2.56.59.37, 50282, 50284, 50286 GBTCLOUDUS Netherlands 2->17 19 2 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 8 x86 2->8         started        signatures3 process4 signatures5 25 Opens /proc/net/* files useful for finding connected devices and routers 8->25 11 x86 8->11         started        process6 process7 13 x86 11->13         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/907fb35f9ed8388ab19b58adda178c963f91a7b46ae69201bc4cacb4acd6d9fe/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2022-04-10 10:51:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 42 (28.57%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220410-mxtcwsdae3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/907fb35f9ed8388ab19b58adda178c963f91a7b46ae69201bc4cacb4acd6d9fe

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:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 907fb35f9ed8388ab19b58adda178c963f91a7b46ae69201bc4cacb4acd6d9fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2139916/
  
Delivery method
Distributed via web download

Comments