MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95aa6882f5ea5a892ef832ef15dea77261394a7fec6db9d91267d40f1cf2bfa5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 95aa6882f5ea5a892ef832ef15dea77261394a7fec6db9d91267d40f1cf2bfa5
SHA3-384 hash: 504e9cd44915b2ca4871234f0d25666d6e8b897cb1786707ce283efbac35351640716d3ff483569f65a0d6ba052f6a75
SHA1 hash: 3dd6fa619259e1b1ee6aad42ac3962a2bacb4a4e
MD5 hash: fbfb0671edc84fb784409b9f398e65f4
humanhash: bluebird-beryllium-mirror-harry
File name:scan_arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:107'632 bytes
First seen:2023-01-12 15:01:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:vrNWceN/8D1ciLWs7PIIA2uL3RSQTLmXj:JWL/8D1NWSII5uL3RSKL
TLSH T1F7B32A4AE9C0AF15D4DA217AFF2E518D33671778D3EAB1028E151F20678B94B0F3B906
telfhash t180e02029ff1a592c97d68349c2eee12f527d75e803042de2434556af9093f63b51e005
Reporter Anonymous
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9977541-0
Create hunting rule

Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/63c020efaa212e9739a21b59/reports/7d158e1d-188a-4629-b621-a6dd90bce059/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
22,56575,2222
Full report:
https://elfdigest.com/brief/95aa6882f5ea5a892ef832ef15dea77261394a7fec6db9d91267d40f1cf2bfa5
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
109.206.243.207:5555
UDP botnet C2(s):
not identified
Malware family:
So RapperBo
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/30fdb84f-6110-410f-b162-8b799cf7c327
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1150407
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Uses IRC for communication with a C&C
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 783155 Sample: scan_arm7.elf Startdate: 12/01/2023 Architecture: LINUX Score: 56 24 144.89.252.106 WISCNET1-ASUS United States 2->24 26 98.19.174.148 WINDSTREAMUS United States 2->26 28 98 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Uses IRC for communication with a C&C 2->32 9 scan_arm7.elf 2->9         started        signatures3 process4 signatures5 34 Sample deletes itself 9->34 12 scan_arm7.elf 9->12         started        process6 process7 14 scan_arm7.elf 12->14         started        process8 16 scan_arm7.elf 14->16         started        18 scan_arm7.elf 14->18         started        20 scan_arm7.elf 14->20         started        22 22 other processes 14->22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/95aa6882f5ea5a892ef832ef15dea77261394a7fec6db9d91267d40f1cf2bfa5/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-01-12 15:02:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=swvgraxv5jnislxyglxrlxvhojqtsst75rw3twism7ka6hhsx6sq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/230112-sefxqscb2z/
Behaviour
Writes file to tmp directory
Attempts to identify hypervisor via CPU configuration
Creates a large amount of network flows
Modifies the Watchdog daemon
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/95aa6882f5ea5a892ef832ef15dea77261394a7fec6db9d91267d40f1cf2bfa5

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:myMirai
Create hunting rule
Description:Mirai
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 95aa6882f5ea5a892ef832ef15dea77261394a7fec6db9d91267d40f1cf2bfa5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2505641/
  
Delivery method
Distributed via web download

Comments