🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 277dc16af52e5af496b8f580e69c7fa3cbe05327462aa1dfeec70483ffb10eff. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 277dc16af52e5af496b8f580e69c7fa3cbe05327462aa1dfeec70483ffb10eff
SHA3-384 hash: 496dc92394a92777a6415496c0f8fe252bcb50fc459551a8092bb877021279397b82fadd85a28dc16d7762c8346cd302
SHA1 hash: 0b9a1fc6d4e6d0bcc51ff30a77698d39c9d17c63
MD5 hash: 4642ec4d50b45647a3c87513182d43c4
humanhash: mars-yellow-fourteen-bakerloo
File name:system_ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:178'924 bytes
First seen:2026-08-26 15:46:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7Kz4RuLFN32FunsF3xFdOfrlTTlp3D2mCl8:ekM5IFushxTOfrlX7a5l8
TLSH T146042A02731C0E47D1636EF4363F27E093EFE9A124E4B644690FAB998672E361585ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 339ab1107e8d8cbe82a25eee0ef1e818b9aa05df6fc489495fddde0509929c6c
File size (compressed) :64'088 bytes
File size (de-compressed) :178'924 bytes
Format:linux/ppc32
Packed file: 339ab1107e8d8cbe82a25eee0ef1e818b9aa05df6fc489495fddde0509929c6c

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7139230-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet mirai
Link:
https://www.filescan.io/uploads/6a8f0a82f9b92f4a3b87fbd5/reports/ecb06f12-bb75-4209-a54d-a9e79abb096b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-26T13:52:00Z UTC
Last seen:
2026-08-27T18:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/277dc16af52e5af496b8f580e69c7fa3cbe05327462aa1dfeec70483ffb10eff/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/504a7e8e-abee-4905-9fab-ee67fd36ee6d
Behavior Graph:
Download SVG
%3 guuid=f983d681-1a00-0000-1a34-492bd9090000 pid=2521 /usr/bin/sudo guuid=1578e783-1a00-0000-1a34-492be1090000 pid=2529 /tmp/sample.bin guuid=f983d681-1a00-0000-1a34-492bd9090000 pid=2521->guuid=1578e783-1a00-0000-1a34-492be1090000 pid=2529 execve
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/277dc16af52e5af496b8f580e69c7fa3cbe05327462aa1dfeec70483ffb10eff
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/277dc16af52e5af496b8f580e69c7fa3cbe05327462aa1dfeec70483ffb10eff/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-26 15:47:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e564c2xvfznpjfvy6waonhd7upf6auzhiyvkdx7oy4cih75rb37q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260826-s8dpgafp4x/
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/277dc16af52e5af496b8f580e69c7fa3cbe05327462aa1dfeec70483ffb10eff

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 339ab1107e8d8cbe82a25eee0ef1e818b9aa05df6fc489495fddde0509929c6c

Mirai

elf 277dc16af52e5af496b8f580e69c7fa3cbe05327462aa1dfeec70483ffb10eff

(this sample)

  
Dropped by
SHA256 339ab1107e8d8cbe82a25eee0ef1e818b9aa05df6fc489495fddde0509929c6c
  
URLhaus
https://urlhaus.abuse.ch/url/3908537/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ce95ce899f1cf2a8341db6fc8248772a

Comments