MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f27acb3c4c21ec2e4faefe69f550cb5e9152e28c8ca7bfc31c0e017755c54f4. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f27acb3c4c21ec2e4faefe69f550cb5e9152e28c8ca7bfc31c0e017755c54f4
SHA3-384 hash: da621ca34d21fdbb7c24e2126df6a6adbb7b6f3937b9130fbe2d3c24bcde840001c8bb9ea5411a73e4f1cd9f1d170676
SHA1 hash: df3f30b62a0c291fcdf3c0d820f459e06d53b037
MD5 hash: 9cd9e69d3ad3182788616067446eea1f
humanhash: nitrogen-indigo-magazine-mobile
File name:sys_i486
Download: download sample
Signature Mirai
Create hunting rule
File size:37'484 bytes
First seen:2026-02-13 08:58:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rdzAsQAgJzF6ZF4q+5+SKxrYqIwEaemYcJh5rDa:rdMsczF0F4N5U+qThYcxrO
TLSH T12CF2023EA4F58837CEA6FA3C3DDBA0199087B00090FDD3B5A734DA5590E716073911B6
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
File size (compressed) :37'484 bytes
File size (de-compressed) :69'360 bytes
Format:linux/i386
Unpacked file: f6e2007afdf0904d9c194dc421c5ec593beee238d9a3be63eeea72bbbcb19590

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f00180c4-e706-4fed-a1fd-5fc48cd13d69/
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7f27acb3c4c21ec2e4faefe69f550cb5e9152e28c8ca7bfc31c0e017755c54f4
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-02-13T07:19:00Z UTC
Last seen:
2026-02-13T07:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7f27acb3c4c21ec2e4faefe69f550cb5e9152e28c8ca7bfc31c0e017755c54f4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/618030a4-a891-4266-8a49-74160f3c7ec6
Behavior Graph:
Download SVG
%3 guuid=0d8ae14a-1900-0000-9e70-5fdb1d0b0000 pid=2845 /usr/bin/sudo guuid=084b944c-1900-0000-9e70-5fdb210b0000 pid=2849 /tmp/sample.bin guuid=0d8ae14a-1900-0000-9e70-5fdb1d0b0000 pid=2845->guuid=084b944c-1900-0000-9e70-5fdb210b0000 pid=2849 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db443ff9-cc9c-4a29-b4e5-d7d505d8c09b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1868983
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f27acb3c4c21ec2e4faefe69f550cb5e9152e28c8ca7bfc31c0e017755c54f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f27acb3c4c21ec2e4faefe69f550cb5e9152e28c8ca7bfc31c0e017755c54f4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 08:59:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p4t2zm6eyipmfzh257tj6vimwxurklrizdfhx7brydqbo5k4kt2a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260213-kxwrxahx5d/
Behaviour
Reads runtime system information
Checks CPU configuration
Enumerates running processes
Reads MAC address of network interface
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7f27acb3c4c21ec2e4faefe69f550cb5e9152e28c8ca7bfc31c0e017755c54f4

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:UPXProtectorv10x2
Create hunting rule
Author:malware-lu
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 7f27acb3c4c21ec2e4faefe69f550cb5e9152e28c8ca7bfc31c0e017755c54f4

(this sample)

Mirai

elf f6e2007afdf0904d9c194dc421c5ec593beee238d9a3be63eeea72bbbcb19590

  
URLhaus
https://urlhaus.abuse.ch/url/3776935/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 f6e2007afdf0904d9c194dc421c5ec593beee238d9a3be63eeea72bbbcb19590
  
Dropping
MD5 a4d6824dfe1226c42b3d50b93b4f283c

Comments