MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bc75d7606013939a6cbcfa6c9a7500b7cfa2466635bf1c5881b07b14d127f72. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4bc75d7606013939a6cbcfa6c9a7500b7cfa2466635bf1c5881b07b14d127f72
SHA3-384 hash: fa30c60c62b8eea92eea09913d2c2840ea78bf886469a87afa27fb5408d991be80a8b16714c2877da5707e2cd7fb7726
SHA1 hash: fe5d06acffcd9e2773c408d8ba3ba6153c65e3d1
MD5 hash: 8845e1c8daf7545bfde3ddf6729664a4
humanhash: nuts-delaware-six-lemon
File name:8845e1c8daf7545bfde3ddf6729664a4
Download: download sample
Signature Mirai
Create hunting rule
File size:46'012 bytes
First seen:2023-04-28 20:45:02 UTC
Last seen:2023-04-28 20:50:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:PZEDZ0ElDqufkAwO9DvkxUdJd8aZMKAAlnL5d3BfSlC3aQsjcHgi8pr2UVS3puU:PZEiS9twiDvyUdJdjZdVlnH3JSfQsc5X
TLSH T1CF23F6CAA244E1BAD20310B22499DF270171E7767290A8D7DF991D36FA36201D727B7F
telfhash t1ba21d3a71e9609fcf3e56004875e13831a69e13b6a2071f584b63ed137f13e4d166c34
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf intel mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
154
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.3318.8763.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/644c3051463eacbc57dac898/reports/bd87a0ad-f7fc-4f28-9198-ed8c499e2d37/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/4bc75d7606013939a6cbcfa6c9a7500b7cfa2466635bf1c5881b07b14d127f72
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
194.55.224.182:5900
194.55.224.182:5901
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/19b3888f-f7d2-44b1-9926-fbd445eb7288
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1223183
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 856147 Sample: SjpWBo8FWv.elf Startdate: 28/04/2023 Architecture: LINUX Score: 60 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Machine Learning detection for sample 2->29 9 SjpWBo8FWv.elf 2->9         started        process3 process4 11 SjpWBo8FWv.elf 9->11         started        process5 13 SjpWBo8FWv.elf 11->13         started        process6 15 SjpWBo8FWv.elf 13->15         started        process7 17 SjpWBo8FWv.elf 15->17         started        19 SjpWBo8FWv.elf 15->19         started        21 SjpWBo8FWv.elf 15->21         started        23 110 other processes 15->23
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4bc75d7606013939a6cbcfa6c9a7500b7cfa2466635bf1c5881b07b14d127f72/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-04-28 20:46:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jpdv25qgae4ttjwlz6tmtj2qbn6pujdgmnn7drmidmd3ctisp5za._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm linux
Link:
https://tria.ge/reports/230428-zjrncsgd36/
Behaviour
Attempts to identify hypervisor via CPU configuration
Modifies the Watchdog daemon
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/4bc75d7606013939a6cbcfa6c9a7500b7cfa2466635bf1c5881b07b14d127f72

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_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Tsunami_0fa3a6e9
Create hunting rule
Author:Elastic Security
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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 4bc75d7606013939a6cbcfa6c9a7500b7cfa2466635bf1c5881b07b14d127f72

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2620290/

Comments


Avatar
zbet commented on 2023-04-28 20:45:05 UTC

url : hxxp://194.55.224.182/boat.x86