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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fce3b3a2eef44ddfdc0c4ec821b2c1b094866d14f0020b2e6b6fe48c41a4b30. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7fce3b3a2eef44ddfdc0c4ec821b2c1b094866d14f0020b2e6b6fe48c41a4b30
SHA3-384 hash: 49079ef44db8fc69eec1a47edf770fcdfac67ff57ed34b82adec88afdab68e80b4409de4fdbe5653e92fc2b5dff99723
SHA1 hash: 16178692e07b073e585d09eda418d395f4e63620
MD5 hash: 2162241348e659989eea2b9d874edcc4
humanhash: uranus-robin-comet-fifteen
File name:7fce3b3a2eef44dd.bin
Download: download sample
Signature Mirai
Create hunting rule
File size:1'169'855 bytes
First seen:2026-09-28 09:24:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:Jw9ghjWVQmLjFl1KQeu5fY4SJa6Shgk2g/HVJ:JKWWpjxuNJI6ShgkzVJ
TLSH T1DD456C5DFD0F3C43D2CAE23EDB4A83E47127B0D4D66311A336C2035DE68999D8B9295A
telfhash t193b012071484c50c45779b514ca5034910419833e85b3e962f0cfa40402100803488ea
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 whack_sh
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10004218-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Locks files
Connection attempt
Collects information on the CPU
Creating a file in the %temp% directory
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm base64 bashlite CVE-2018-10561 exploit gcc hajime masquerade mirai rootkit
Link:
https://www.filescan.io/uploads/6aba327e3487528f603fff38/reports/9e7c9117-c1ad-4ac6-8c6f-8b4cfea378cf/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-28T06:09:00Z UTC
Last seen:
2026-09-28T06:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7fce3b3a2eef44ddfdc0c4ec821b2c1b094866d14f0020b2e6b6fe48c41a4b30/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/14644a56-6f78-4ee6-8b4e-e37859502a88
Behavior Graph:
Download SVG
%3 guuid=2dba25eb-1600-0000-a4e6-7784d60d0000 pid=3542 /usr/bin/sudo guuid=3415a5ee-1600-0000-a4e6-7784d70d0000 pid=3543 /tmp/sample.bin guuid=2dba25eb-1600-0000-a4e6-7784d60d0000 pid=3542->guuid=3415a5ee-1600-0000-a4e6-7784d70d0000 pid=3543 execve guuid=ac26b7f0-1600-0000-a4e6-7784d90d0000 pid=3545 /usr/bin/dash guuid=3415a5ee-1600-0000-a4e6-7784d70d0000 pid=3543->guuid=ac26b7f0-1600-0000-a4e6-7784d90d0000 pid=3545 clone guuid=8cf8bff0-1600-0000-a4e6-7784db0d0000 pid=3547 /usr/bin/dash guuid=3415a5ee-1600-0000-a4e6-7784d70d0000 pid=3543->guuid=8cf8bff0-1600-0000-a4e6-7784db0d0000 pid=3547 clone guuid=587dc5f0-1600-0000-a4e6-7784dc0d0000 pid=3548 /usr/bin/dash guuid=3415a5ee-1600-0000-a4e6-7784d70d0000 pid=3543->guuid=587dc5f0-1600-0000-a4e6-7784dc0d0000 pid=3548 clone guuid=67c0d1f0-1600-0000-a4e6-7784df0d0000 pid=3551 /usr/bin/dash guuid=587dc5f0-1600-0000-a4e6-7784dc0d0000 pid=3548->guuid=67c0d1f0-1600-0000-a4e6-7784df0d0000 pid=3551 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3552343d-dd49-43b2-b3e7-d163a7fdab15
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7fce3b3a2eef44ddfdc0c4ec821b2c1b094866d14f0020b2e6b6fe48c41a4b30
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7fce3b3a2eef44ddfdc0c4ec821b2c1b094866d14f0020b2e6b6fe48c41a4b30/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-09-28 09:25:22 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p7hdworo55cn37oaytwiegzmdmeuqzwrj4acbmxgw37erra2jmya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260928-ldq8ra1zcv/
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/7fce3b3a2eef44ddfdc0c4ec821b2c1b094866d14f0020b2e6b6fe48c41a4b30

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Hunt_DVR_Exploit_CommandInjection
Create hunting rule
Author:Serhii Kocherhan
Description:Detects common shell command injection signatures and payloads associated with DVR/NVR exploitation
Rule name:iot_req_metachar
Create hunting rule
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:test_rule_vldslv
Create hunting rule
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 7fce3b3a2eef44ddfdc0c4ec821b2c1b094866d14f0020b2e6b6fe48c41a4b30

(this sample)

  
Delivery method
Distributed via web download

Comments