MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2eb0d5f10c851a679445c88d5673ed409076bc38f9a5d4cc94645e9252936d1c. 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: 11


Intelligence 11 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2eb0d5f10c851a679445c88d5673ed409076bc38f9a5d4cc94645e9252936d1c
SHA3-384 hash: 912b510563ffbe443e0e2867b00675e52f7c7e10499518ab07f0961ed44cb8f8f766c03efb906688f1e5becc20e1f8d6
SHA1 hash: b165dfbc973da5beff9f49a163acec557288ac18
MD5 hash: 3210a09db7ad12c443f84533da028a06
humanhash: foxtrot-burger-chicken-mirror
File name:Polar.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:145'772 bytes
First seen:2025-11-18 23:52:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jPjRyofGGN0/hubF6+wmRNhOvsMG1wG2OrcRnBK:jPQofGG+/hubAPvwZFcRnM
TLSH T107E35A8DFA8BC2F5D8074930A066B3FFCB32A46540B2D65EDF999F31CA339409616359
telfhash t120518dbab5b60ddc57d08803b68e2b21ed0eabbb746032fb09f65495333114252b6c39
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 77bad5191f4baf951e104bc7623e065d4b7e72c46eeb7b66c064c65608a1b93a
File size (compressed) :59'128 bytes
File size (de-compressed) :145'772 bytes
Format:linux/i386
Packed file: 77bad5191f4baf951e104bc7623e065d4b7e72c46eeb7b66c064c65608a1b93a

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/691d06efe68d9822a37c7d89/reports/6e19de81-9772-4caa-8a36-2a144f0f8b49/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2eb0d5f10c851a679445c88d5673ed409076bc38f9a5d4cc94645e9252936d1c
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T22:05:00Z UTC
Last seen:
2025-11-19T00:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2eb0d5f10c851a679445c88d5673ed409076bc38f9a5d4cc94645e9252936d1c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fa80dc78-7dbf-4a1f-8f85-e21626e2b6bc
Behavior Graph:
Download SVG
%3 guuid=7566f4f1-1900-0000-2670-778a17080000 pid=2071 /usr/bin/sudo guuid=310ad0f4-1900-0000-2670-778a1d080000 pid=2077 /tmp/sample.bin net guuid=7566f4f1-1900-0000-2670-778a17080000 pid=2071->guuid=310ad0f4-1900-0000-2670-778a1d080000 pid=2077 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=310ad0f4-1900-0000-2670-778a1d080000 pid=2077->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=22e302f5-1900-0000-2670-778a1f080000 pid=2079 /tmp/sample.bin guuid=310ad0f4-1900-0000-2670-778a1d080000 pid=2077->guuid=22e302f5-1900-0000-2670-778a1f080000 pid=2079 clone guuid=dfe76a21-1b00-0000-2670-778a730a0000 pid=2675 /tmp/sample.bin guuid=310ad0f4-1900-0000-2670-778a1d080000 pid=2077->guuid=dfe76a21-1b00-0000-2670-778a730a0000 pid=2675 clone guuid=630e7121-1b00-0000-2670-778a740a0000 pid=2676 /tmp/sample.bin net send-data zombie guuid=310ad0f4-1900-0000-2670-778a1d080000 pid=2077->guuid=630e7121-1b00-0000-2670-778a740a0000 pid=2676 clone guuid=f47c0bf5-1900-0000-2670-778a20080000 pid=2080 /tmp/sample.bin guuid=22e302f5-1900-0000-2670-778a1f080000 pid=2079->guuid=f47c0bf5-1900-0000-2670-778a20080000 pid=2080 clone guuid=652313f5-1900-0000-2670-778a21080000 pid=2081 /tmp/sample.bin dns net send-data zombie guuid=22e302f5-1900-0000-2670-778a1f080000 pid=2079->guuid=652313f5-1900-0000-2670-778a21080000 pid=2081 clone guuid=652313f5-1900-0000-2670-778a21080000 pid=2081->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 246B 835e2637-8ea8-5733-9bcd-e417a3d56db3 lolzzmortex.duckdns.org:69 guuid=652313f5-1900-0000-2670-778a21080000 pid=2081->835e2637-8ea8-5733-9bcd-e417a3d56db3 send: 4B guuid=630e7121-1b00-0000-2670-778a740a0000 pid=2676->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1230B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=630e7121-1b00-0000-2670-778a740a0000 pid=2676->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1816602
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816602 Sample: Polar.i686.elf Startdate: 19/11/2025 Architecture: LINUX Score: 68 26 lolzzmortex.duckdns.org 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 6 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 8 Polar.i686.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 38 Uses dynamic DNS services 26->38 process4 process5 16 Polar.i686.elf 8->16         started        18 Polar.i686.elf 8->18         started        20 Polar.i686.elf 8->20         started        process6 22 Polar.i686.elf 16->22         started        24 Polar.i686.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2eb0d5f10c851a679445c88d5673ed409076bc38f9a5d4cc94645e9252936d1c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2eb0d5f10c851a679445c88d5673ed409076bc38f9a5d4cc94645e9252936d1c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 23:53:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f2ynl4imqungpfcfzcgvm47nicihnpby7gs5jteumrpjeuutnuoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251118-3xfd2acs7e/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_7d05725e Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/2080b567-c680-40a0-96e5-e5e7bb5d34bd
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/2eb0d5f10c851a679445c88d5673ed409076bc38f9a5d4cc94645e9252936d1c

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 77bad5191f4baf951e104bc7623e065d4b7e72c46eeb7b66c064c65608a1b93a

Mirai

elf 2eb0d5f10c851a679445c88d5673ed409076bc38f9a5d4cc94645e9252936d1c

(this sample)

  
Dropped by
SHA256 77bad5191f4baf951e104bc7623e065d4b7e72c46eeb7b66c064c65608a1b93a
  
URLhaus
https://urlhaus.abuse.ch/url/3711498/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4c1029e51a324c83fb4a43891c78b55d
  
URLhaus
https://urlhaus.abuse.ch/url/3711495/
  
URLhaus
https://urlhaus.abuse.ch/url/3712749/

Comments