MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1802e855658f7f679b9b52cb51de9c0ec3494810b2c59a6bc0ee6dc59e85b60. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e1802e855658f7f679b9b52cb51de9c0ec3494810b2c59a6bc0ee6dc59e85b60
SHA3-384 hash: e584cbd8f32cfec53e9f20f172562199236207e7fce1d9c1c6a20f4cda1337cea59e92574aca1a602cd3d4e4213cda83
SHA1 hash: b63fff45568151f53a0f093c5037fd458195e882
MD5 hash: c48dd9d1ef89802a8fc08cc240843cbd
humanhash: sierra-table-beryllium-alanine
File name:system
Download: download sample
Signature Mirai
Create hunting rule
File size:153'291 bytes
First seen:2025-09-17 12:45:58 UTC
Last seen:2025-09-18 11:39:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:yjepL2T6A62wtmkwXIqtm+40/A+ljLNZmRbe8/WxD4RMz:yjeEl67mBtC9+ZBZmRbe8/WxD4Ra
TLSH T1B4E34B43D2614EB7C144B8B225B669200B56EC224F2F1E96B539BAF4573F4DE701FBA0
telfhash t1194166529d7887242ff39928acad87731212662353367f72af75c4cc54220b0e539d4f
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Malware.Mirai-9885121-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68caad9573287948292d4c25/reports/ac491084-8b30-4ea8-a77c-7ef4fddf4b5c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-17T10:01:00Z UTC
Last seen:
2025-09-17T10:01:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.fz HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/e1802e855658f7f679b9b52cb51de9c0ec3494810b2c59a6bc0ee6dc59e85b60/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8944285e-04c1-4877-9ed1-1556bfe059c7
Behavior Graph:
Download SVG
%3 guuid=1dc1e369-1900-0000-bcbe-d76298110000 pid=4504 /usr/bin/sudo guuid=cc9fde6b-1900-0000-bcbe-d7629e110000 pid=4510 /tmp/sample.bin guuid=1dc1e369-1900-0000-bcbe-d76298110000 pid=4504->guuid=cc9fde6b-1900-0000-bcbe-d7629e110000 pid=4510 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/58771431-c6df-48f2-bb78-d6ef2b74585e
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1779226
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Terminates several processes with shell command 'killall'
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1779226 Sample: system.elf Startdate: 17/09/2025 Architecture: LINUX Score: 80 49 206.123.145.140, 65481 LEASEWEB-USA-NYC-11US United States 2->49 51 169.254.169.254, 80 USDOSUS Reserved 2->51 53 4 other IPs or domains 2->53 57 Antivirus / Scanner detection for submitted sample 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 Yara detected Gafgyt 2->61 63 2 other signatures 2->63 9 system.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 signatures5 65 Opens /proc/net/* files useful for finding connected devices and routers 9->65 18 system.elf 9->18         started        20 system.elf 9->20         started        22 system.elf 9->22         started        process6 process7 24 system.elf sh 18->24         started        26 system.elf sh 18->26         started        28 system.elf sh 18->28         started        32 5 other processes 18->32 30 system.elf 20->30         started        process8 34 sh killall 24->34         started        37 sh killall 26->37         started        39 sh killall 28->39         started        41 sh killall 32->41         started        43 sh killall 32->43         started        45 sh killall 32->45         started        47 2 other processes 32->47 signatures9 55 Terminates several processes with shell command 'killall' 34->55
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e1802e855658f7f679b9b52cb51de9c0ec3494810b2c59a6bc0ee6dc59e85b60
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e1802e855658f7f679b9b52cb51de9c0ec3494810b2c59a6bc0ee6dc59e85b60/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/e1802e855658f7f679b9b52cb51de9c0ec3494810b2c59a6bc0ee6dc59e85b60
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-17 12:46:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4gac5bkwld37m6nzwuwlkhpjydwdjfebbmwftjv4b3tnywpilnqa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250917-pzrceszsfs/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/79f4bf93-5556-476d-9ba6-5c32799ec671
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/e1802e855658f7f679b9b52cb51de9c0ec3494810b2c59a6bc0ee6dc59e85b60

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:generic_IG_stealer
Create hunting rule
Author:RE4rensics
Description:Detects stealers that interacts with IG endpoints after stealing IG cookies
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 e1802e855658f7f679b9b52cb51de9c0ec3494810b2c59a6bc0ee6dc59e85b60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576546/
  
Delivery method
Distributed via web download

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