MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efaf599ac65b6960a2888be4b91fdb831ec7bc374d8904794ea837a47af2cd66. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efaf599ac65b6960a2888be4b91fdb831ec7bc374d8904794ea837a47af2cd66
SHA3-384 hash: e1d11edc691acceb12b28590db6c104ec88cf8a86f1f79102dfc08e66b6398c774260d10db02124234696ffdb3f75997
SHA1 hash: a4fe519c6b99cac5cdf34e0384f10b68145189b9
MD5 hash: 4ce578db2c3a82f145ea9fb5941a6b4d
humanhash: blossom-robin-venus-green
File name:earm7
Download: download sample
Signature Mirai
Create hunting rule
File size:54'116 bytes
First seen:2024-08-08 01:18:24 UTC
Last seen:2024-12-31 08:45:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:TFnMVjTH9MPFVCafaDuRA4XjP0B64K0zxsdlCSDipFCo1UU6imtHv6e+67ey:TFnMVjpMtVDW4XjPiQfdldDi3CiUvn7
TLSH T14E331A4AF981AF04D4D521BAFE0E124A33535BBCE3FEB1029D205B2167CA95B0F77916
telfhash t102e02b28195dbc587b94a07f1dedd3611652d9a93bb71829ab77e04c0ba1c62781041e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
19
# of downloads :
112
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.4306.4831.17052.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai satori
Link:
https://www.filescan.io/uploads/66b41d06e7dbbbdfcd0a9fcc/reports/d86d63f1-858c-4485-8983-b9be09e99892/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
154.216.20.232
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/efaf599ac65b6960a2888be4b91fdb831ec7bc374d8904794ea837a47af2cd66
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9442d200-f962-43a6-9b98-3dc01aa952d0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1489776
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/efaf599ac65b6960a2888be4b91fdb831ec7bc374d8904794ea837a47af2cd66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/efaf599ac65b6960a2888be4b91fdb831ec7bc374d8904794ea837a47af2cd66/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-08-07 02:34:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=56xvtgwglnuwbiuirpslsh63qmpmppbxjweqi6kova32i6xszvta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/240809-k4rrjayemm/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/efaf599ac65b6960a2888be4b91fdb831ec7bc374d8904794ea837a47af2cd66

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:botnet_unknown
Create hunting rule
Author:NDA0E
Description:unknown botnet
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 efaf599ac65b6960a2888be4b91fdb831ec7bc374d8904794ea837a47af2cd66

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3094479/
  
Delivery method
Distributed via web download

Comments