MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071. 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: 78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071
SHA3-384 hash: 426ba0d3009c70ba308fe3578e06f80efcc1efaad1a51d5b1c74b017237af1c6c8968e453295c90f3a8d69361160f7d8
SHA1 hash: d936eb947b925c6bf82a45e00b70bac421c255b5
MD5 hash: d161b061fe3ddb117d810a6bcf32993e
humanhash: hotel-echo-magazine-massachusetts
File name:SecuriteInfo.com.Linux.Siggen.9999.15617.32418
Download: download sample
Signature Mirai
Create hunting rule
File size:41'144 bytes
First seen:2025-09-30 20:17:38 UTC
Last seen:2025-09-30 21:29:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:MYoQWu3vr8nd5wd4i9W+YoI2jcc8RHQCy+L2/9UfphoBIAG4xkxGn00OWJgGlzD0:Bz4d5wdOyjchNK/9UfroBgGrOCVJuZ
TLSH T1E703F1AFF40315F6D63FDDBC13DA43000EA90A26B796F917E8DB979754861707842A90
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 SecuriteInfoCom
Tags:elf mirai UPX
File size (compressed) :41'144 bytes
File size (de-compressed) :111'636 bytes
Format:linux/mips
Unpacked file: ddad9aa81fbc58dab5168830c887f399f1d842c146f606ee0b49f114bde9ac3d

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.15617.32418.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68dc3b18c564c8e81d0b2c6a/reports/aa95f436-7f35-47c9-82d4-11140f9e8f0e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
36
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-30T18:30:00Z UTC
Last seen:
2025-09-30T18:30:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/81c8f475-0af0-413d-a1b2-8f27b8391599
Behavior Graph:
Download SVG
%3 guuid=8a62b20a-1b00-0000-5388-b4c6e90a0000 pid=2793 /usr/bin/sudo guuid=a32f490d-1b00-0000-5388-b4c6ec0a0000 pid=2796 /tmp/sample.bin guuid=8a62b20a-1b00-0000-5388-b4c6e90a0000 pid=2793->guuid=a32f490d-1b00-0000-5388-b4c6ec0a0000 pid=2796 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/48db3139-444e-48ff-acb2-2606d889add8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-30 20:18:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pd6ey632vfxvachgx2gqqwqfwp4htz2jl7vf7orhr4wbchnp2byq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250930-y3gf3axqs6/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5e495e8d-067c-49d1-943e-a66865dd5faa
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/78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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: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 78fc4c7b7aa96f5008e6be8d085a05b3f879e7495fea5fba278f2c111dafd071

(this sample)

Mirai

elf ddad9aa81fbc58dab5168830c887f399f1d842c146f606ee0b49f114bde9ac3d

  
Dropping
SHA256 ddad9aa81fbc58dab5168830c887f399f1d842c146f606ee0b49f114bde9ac3d
  
Dropping
MD5 7ffb995a2549db28f552d32f3c51a8f6
  
URLhaus
https://urlhaus.abuse.ch/url/3635794/
  
Delivery method
Distributed via web download

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