MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7cfa248c156656236ae76cd9263ce5a091c9edfed1886733f6b62035fedc7b93. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7cfa248c156656236ae76cd9263ce5a091c9edfed1886733f6b62035fedc7b93
SHA3-384 hash: b31fdfd2dfbc801fff7fe6902c973f3ee8f73d817a62ccede5f82df4ec31aec60fd635a3f4884e9eda2182e64a0aa64b
SHA1 hash: f6523315bd955c1249f28d6fdea89db27335bba6
MD5 hash: c30eeb41ff61c71293481dac0470ecff
humanhash: cola-island-fish-november
File name:wewe6.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:62'812 bytes
First seen:2025-11-17 22:30:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZAnX0ys0+5gIaMsz+ZM6ia8SKCAb8Dw5qY0j:RX06ao8ShAb8DwArj
TLSH T11453195AB8C19B15D5C112BAFE4E128E731317ACE3EE73139D246B20778B56B0E3B815
telfhash t144e07d3080c9c545d7f1404e045e512b849177bd143b0c002f6e4d8de641d9152604b4
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 a6415db151d92170e48488c645bf4dd220a5359ba938108e8c98ec712592b25a
File size (compressed) :30'844 bytes
File size (de-compressed) :62'812 bytes
Format:linux/arm
Packed file: a6415db151d92170e48488c645bf4dd220a5359ba938108e8c98ec712592b25a

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/691ba234ada46d80c4b9b4bc/reports/715c3200-c8e3-4f4b-8911-b7ac5d11be9a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
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/7cfa248c156656236ae76cd9263ce5a091c9edfed1886733f6b62035fedc7b93
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-17T22:08:00Z UTC
Last seen:
2025-11-17T23:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7cfa248c156656236ae76cd9263ce5a091c9edfed1886733f6b62035fedc7b93/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0f8ffd19-93b7-4a8f-87f4-3c7f10877ce8
Behavior Graph:
Download SVG
%3 guuid=913bfe17-1800-0000-69f6-66d37c0c0000 pid=3196 /usr/bin/sudo guuid=c872af1a-1800-0000-69f6-66d3800c0000 pid=3200 /tmp/sample.bin guuid=913bfe17-1800-0000-69f6-66d37c0c0000 pid=3196->guuid=c872af1a-1800-0000-69f6-66d3800c0000 pid=3200 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5ecea52f-ece3-4d01-96d5-f6c577bb1550
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1815641
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7cfa248c156656236ae76cd9263ce5a091c9edfed1886733f6b62035fedc7b93
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7cfa248c156656236ae76cd9263ce5a091c9edfed1886733f6b62035fedc7b93/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 22:31:19 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=pt5cjdavmzlcg2xhntmsmphfuci4t3p62gegom7wwyqdl7w4pojq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251117-2fg1vsvkev/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/15080e6d-d3db-4c98-b9b5-fb6d8441e046
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/7cfa248c156656236ae76cd9263ce5a091c9edfed1886733f6b62035fedc7b93

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_Generic_Threat_d2dca9e7
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 a6415db151d92170e48488c645bf4dd220a5359ba938108e8c98ec712592b25a

Mirai

elf 7cfa248c156656236ae76cd9263ce5a091c9edfed1886733f6b62035fedc7b93

(this sample)

  
Dropped by
SHA256 a6415db151d92170e48488c645bf4dd220a5359ba938108e8c98ec712592b25a
  
Dropped by
MD5 ecb03f1a727d94941c621f6d7b5d7e3b
  
URLhaus
https://urlhaus.abuse.ch/url/3703982/
  
Delivery method
Distributed via web download

Comments