MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf. 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: c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf
SHA3-384 hash: 5464795b8072e5c48bf5263a5217515e27f47d4613d0dc2532d5e58f74a8a3f0f271fc04f266dcf3a705293e195a7ed9
SHA1 hash: e1b352c16acbfa1631483aa4533a90750315369a
MD5 hash: 51da831e971a33b029194bbed8cf0a56
humanhash: apart-ink-beryllium-leopard
File name:parm
Download: download sample
Signature Mirai
Create hunting rule
File size:73'348 bytes
First seen:2025-10-31 09:38:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:g1NnhydU0LklPVwSMt+Zo82Op3GlO9NUVyZvXo:g1N0Yyt+yHc74
TLSH T154633A81B9815A53C6D112BBFB6E01CE372613A8E3EF72079D266F21378781B0E77651
telfhash t1eb31ae745a880eccb3a1ce40828f757a779935b6ef1626254f6b3f1f43432d0b22a436
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57
File size (compressed) :34'684 bytes
File size (de-compressed) :73'348 bytes
Format:linux/arm
Packed file: bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/690483b4be20d933485a6d7e/reports/35754fc8-58ac-4c36-b0cd-ab8bbd4454e0/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-31T07:02:00Z UTC
Last seen:
2025-11-01T11:33:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b1a63134-1555-476c-84d6-481fae1f8b93
Behavior Graph:
Download SVG
%3 guuid=25d28c45-1900-0000-8a19-587c860e0000 pid=3718 /usr/bin/sudo guuid=c925d047-1900-0000-8a19-587c8f0e0000 pid=3727 /tmp/sample.bin guuid=25d28c45-1900-0000-8a19-587c860e0000 pid=3718->guuid=c925d047-1900-0000-8a19-587c8f0e0000 pid=3727 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/63318b65-b486-4eb8-82c1-c50141da1a13
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1805665
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1805665 Sample: parm.elf Startdate: 31/10/2025 Architecture: LINUX Score: 68 23 196.251.114.199, 18129, 45762 xneeloZA Seychelles 2->23 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 4 other IPs or domains 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Mirai 2->33 8 parm.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 35 Sample deletes itself 8->35 17 parm.elf 8->17         started        process6 process7 19 parm.elf 17->19         started        21 parm.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-31 09:42:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yjyjzc3f6o5i6qpdhphtlmukh3rnl347z26mnzwmpconvxgefw7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251031-lmjj9swngp/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
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 bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57

Mirai

elf c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf

(this sample)

  
Dropped by
SHA256 bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57
  
URLhaus
https://urlhaus.abuse.ch/url/3691735/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5e1d4b327bb9b2f1d07456c98b6e47b7

Comments