MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e1b8dd3209ae060c77861d19fbffcb015cc3fab8d8984fb0c23b1abe8d18096. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e1b8dd3209ae060c77861d19fbffcb015cc3fab8d8984fb0c23b1abe8d18096
SHA3-384 hash: b40f1e5b3b1af706e5ddc05f8f3bb667074e5ea4ef467ad9691676c2f58fc5f13e9bd8009e171585651b976f333a64db
SHA1 hash: 051d5ec032e9b2726011f29b44038ef3c7c909d9
MD5 hash: 2f496faf385915e9fdb8522bf0d700cd
humanhash: carolina-india-early-bravo
File name:ub8ehJSePAfc9FYqZIT6.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:40'748 bytes
First seen:2026-01-19 07:33:33 UTC
Last seen:2026-01-20 06:10:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:AxMoOFxvGzcOckhp299TXbeyAFc/FEuNYOAAiDeZjhoWNnc5R4HnbcuyD7UHQRjd:AxMnxvoAk/2vJcIHNYFtCZBNc5Renouk
TLSH T1FC03E11A8CEC43BDD52DB87268EF7A966C31971FA4D8108227D134274095F0F9E59BA2
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 mirai UPX
File size (compressed) :40'748 bytes
File size (de-compressed) :100'552 bytes
Format:linux/i386
Unpacked file: a208f20dfa95ec1964445f79d94a36a4322f767541e0230d38feff570324486f

Intelligence

File Origin
# of uploads :
2
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/84a90010-083c-4152-938a-be34a9eec397/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/696dde849c4da7d847359061/reports/0779f3e9-baf9-49e4-9826-e3142ad2f3aa/overview
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/5e1b8dd3209ae060c77861d19fbffcb015cc3fab8d8984fb0c23b1abe8d18096/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/97efb051-95e7-4178-8047-137fc1107b4d
Behavior Graph:
Download SVG
%3 guuid=7102d205-1a00-0000-8967-15bb580a0000 pid=2648 /usr/bin/sudo guuid=80a46608-1a00-0000-8967-15bb610a0000 pid=2657 /tmp/sample.bin delete-file net guuid=7102d205-1a00-0000-8967-15bb580a0000 pid=2648->guuid=80a46608-1a00-0000-8967-15bb610a0000 pid=2657 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=80a46608-1a00-0000-8967-15bb610a0000 pid=2657->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d0271309-1a00-0000-8967-15bb640a0000 pid=2660 /tmp/sample.bin guuid=80a46608-1a00-0000-8967-15bb610a0000 pid=2657->guuid=d0271309-1a00-0000-8967-15bb640a0000 pid=2660 clone guuid=5422b944-1a00-0000-8967-15bbf20a0000 pid=2802 /tmp/sample.bin guuid=80a46608-1a00-0000-8967-15bb610a0000 pid=2657->guuid=5422b944-1a00-0000-8967-15bbf20a0000 pid=2802 clone guuid=177d6580-1a00-0000-8967-15bb550b0000 pid=2901 /tmp/sample.bin guuid=80a46608-1a00-0000-8967-15bb610a0000 pid=2657->guuid=177d6580-1a00-0000-8967-15bb550b0000 pid=2901 clone guuid=4de410bc-1a00-0000-8967-15bbab0b0000 pid=2987 /tmp/sample.bin guuid=80a46608-1a00-0000-8967-15bb610a0000 pid=2657->guuid=4de410bc-1a00-0000-8967-15bbab0b0000 pid=2987 clone guuid=c83615bc-1a00-0000-8967-15bbac0b0000 pid=2988 /tmp/sample.bin dns net send-data zombie guuid=80a46608-1a00-0000-8967-15bb610a0000 pid=2657->guuid=c83615bc-1a00-0000-8967-15bbac0b0000 pid=2988 clone 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=c83615bc-1a00-0000-8967-15bbac0b0000 pid=2988->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 228B 1fc3cb8e-8823-58b1-876b-42695a6dcf46 103.163.118.122:3778 guuid=c83615bc-1a00-0000-8967-15bbac0b0000 pid=2988->1fc3cb8e-8823-58b1-876b-42695a6dcf46 send: 2B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/632124c3-6413-4dc2-a17c-596479bffe35
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1853181
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5e1b8dd3209ae060c77861d19fbffcb015cc3fab8d8984fb0c23b1abe8d18096
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5e1b8dd3209ae060c77861d19fbffcb015cc3fab8d8984fb0c23b1abe8d18096/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5e1b8dd3209ae060c77861d19fbffcb015cc3fab8d8984fb0c23b1abe8d18096
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 07:34:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lyny3uzatlqgbr3ymhiz7p74wak4yp5lrweyj6ymeoy2x2grqcla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260119-jeb44sds2f/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/522108db-0dc4-41ab-bcb5-0a682ae00da7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/5e1b8dd3209ae060c77861d19fbffcb015cc3fab8d8984fb0c23b1abe8d18096

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 5e1b8dd3209ae060c77861d19fbffcb015cc3fab8d8984fb0c23b1abe8d18096

(this sample)

Mirai

elf a208f20dfa95ec1964445f79d94a36a4322f767541e0230d38feff570324486f

  
URLhaus
https://urlhaus.abuse.ch/url/3753590/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a208f20dfa95ec1964445f79d94a36a4322f767541e0230d38feff570324486f
  
Dropping
MD5 084732ddc05090571e0468a29b97b15e

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