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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b3ce7938dd763343c9da4f7610ded51b41429a45ed3d7f9217c1e90dbf1c4e2. 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: 7


Intelligence 7 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b3ce7938dd763343c9da4f7610ded51b41429a45ed3d7f9217c1e90dbf1c4e2
SHA3-384 hash: 597e1d0362f950f90193011af8bb3016ecb43ae03bca66edae8b0f74a97ebacfb056dde341b52785ae86b07341a7a3f0
SHA1 hash: 82c5e88935ae35507565e694d2b09f446481fa7f
MD5 hash: 33b5060bcedf18b7fc7ba783993dc5d8
humanhash: hot-carpet-missouri-three
File name:SecuriteInfo.com.Linux.Rootkit.420.7977.8272
Download: download sample
Signature Mirai
Create hunting rule
File size:1'095'360 bytes
First seen:2026-09-19 08:32:45 UTC
Last seen:2026-09-19 09:42:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:Tot3icaI5Kb+UiHQM6yaWRJ4SU0LmcmPOsCrLB9bFra5hi62d8R+WwIoudskwva:IyDiHQfBikhcl/Fz9GAWwIpskwv
TLSH T1EA357C5DFD4F3C47D2C6F23DDB4A83E47127B099D62311A321C1024DE6C99AD8BA299E
telfhash t17aa0120218c0814801b7e7214c84034920424833e81a3d511f0cdd8104100080248866
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
67
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Rootkit.420.7977.8272.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bash evasive gcc javac lolbin
Link:
https://www.filescan.io/uploads/6aae48ca594b70eb426311a9/reports/19ebc5b8-3dd7-451c-a3b1-dc53676ea0b8/overview
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/1b3ce7938dd763343c9da4f7610ded51b41429a45ed3d7f9217c1e90dbf1c4e2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e0af4a5a-0374-4479-be55-17593703d455
Behavior Graph:
Download SVG
%3 guuid=eebb528b-1b00-0000-f639-0126db070000 pid=2011 /usr/bin/sudo guuid=4e983290-1b00-0000-f639-0126e2070000 pid=2018 /tmp/sample.bin guuid=eebb528b-1b00-0000-f639-0126db070000 pid=2011->guuid=4e983290-1b00-0000-f639-0126e2070000 pid=2018 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/247eeb52-78ab-4987-b30f-4cba986e4e2d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b3ce7938dd763343c9da4f7610ded51b41429a45ed3d7f9217c1e90dbf1c4e2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1b3ce7938dd763343c9da4f7610ded51b41429a45ed3d7f9217c1e90dbf1c4e2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-19 08:33:26 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dm6ope4n25rtipe5ut3wcdpnkg2biknel3j5p6jbpqpjbw7rytra._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260919-kfzggaz15n/
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/1b3ce7938dd763343c9da4f7610ded51b41429a45ed3d7f9217c1e90dbf1c4e2

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: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.

Comments