MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c687e8c860278aabdb8d23c98cdd524680f8e21eff397f0c43ca9bbdd9983085. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c687e8c860278aabdb8d23c98cdd524680f8e21eff397f0c43ca9bbdd9983085
SHA3-384 hash: 797ed7358f4c695419ecd3490a82002f567ad2336beae6c2fa976180b433b3c60bf1f63207c8d8557f6b338ca02bc31b
SHA1 hash: 30cfb0c70ba5b2040d833a1f40d3bf7de4003e0e
MD5 hash: cb7246d341aa1c5ba15497f386140178
humanhash: april-wolfram-delaware-hawaii
File name:data.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:865'880 bytes
First seen:2026-01-11 01:17:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:C2QCE9h4BhuEcGP3ctH1TxmN6ObzZYOT9cCzSmVobfdlqPyMDbXq05DGlLu:5QVh4BhxP3UJx9oVYOT9n/VojdAbXqP
TLSH T1CA058C8DE787E0E1F66310F1025EEBF64634A12A5013F6F6EF45266374327616F1A22E
telfhash t13ed1f7b32da569ec73f08401839b7120de36d1272af0297249f35491b7b2f935b66db8
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sets a written file as executable
Runs as daemon
Creating a file in the %temp% directory
Receives data from a server
Sends data to a server
Launching a process
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade rust
Link:
https://www.filescan.io/uploads/6962fa6407ef5fa68e83fcc3/reports/74850dc3-7905-4d60-bd78-4a172ff3a709/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-01-11T00:15:00Z UTC
Last seen:
2026-01-11T00:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c687e8c860278aabdb8d23c98cdd524680f8e21eff397f0c43ca9bbdd9983085/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/55011b51-8f7c-47cf-be10-d98c50910502
Behavior Graph:
Download SVG
%3 guuid=c601290b-1700-0000-1606-03795d0f0000 pid=3933 /usr/bin/sudo guuid=fc54580d-1700-0000-1606-0379660f0000 pid=3942 /tmp/sample.bin net guuid=c601290b-1700-0000-1606-03795d0f0000 pid=3933->guuid=fc54580d-1700-0000-1606-0379660f0000 pid=3942 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=fc54580d-1700-0000-1606-0379660f0000 pid=3942->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=b749960d-1700-0000-1606-0379670f0000 pid=3943 /tmp/sample.bin guuid=fc54580d-1700-0000-1606-0379660f0000 pid=3942->guuid=b749960d-1700-0000-1606-0379670f0000 pid=3943 clone guuid=2016ac0d-1700-0000-1606-0379680f0000 pid=3944 /tmp/sample.bin write-config zombie guuid=b749960d-1700-0000-1606-0379670f0000 pid=3943->guuid=2016ac0d-1700-0000-1606-0379680f0000 pid=3944 clone guuid=e2171c0e-1700-0000-1606-0379690f0000 pid=3945 /usr/bin/dash guuid=2016ac0d-1700-0000-1606-0379680f0000 pid=3944->guuid=e2171c0e-1700-0000-1606-0379690f0000 pid=3945 execve guuid=b82ae60e-1700-0000-1606-03796d0f0000 pid=3949 /tmp/sample.bin dns net send-data write-file zombie guuid=2016ac0d-1700-0000-1606-0379680f0000 pid=3944->guuid=b82ae60e-1700-0000-1606-03796d0f0000 pid=3949 clone guuid=a0cb4f0e-1700-0000-1606-03796a0f0000 pid=3946 /usr/bin/cp guuid=e2171c0e-1700-0000-1606-0379690f0000 pid=3945->guuid=a0cb4f0e-1700-0000-1606-03796a0f0000 pid=3946 execve guuid=b82ae60e-1700-0000-1606-03796d0f0000 pid=3949->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 34B c7f3fd6c-df8f-501c-b378-7ce65631888c cyber-reborn.com:25565 guuid=b82ae60e-1700-0000-1606-03796d0f0000 pid=3949->c7f3fd6c-df8f-501c-b378-7ce65631888c send: 11B guuid=3cadf10e-1700-0000-1606-03796e0f0000 pid=3950 /tmp/sample.bin guuid=b82ae60e-1700-0000-1606-03796d0f0000 pid=3949->guuid=3cadf10e-1700-0000-1606-03796e0f0000 pid=3950 clone guuid=3311d40f-1700-0000-1606-0379730f0000 pid=3955 /usr/bin/dash guuid=b82ae60e-1700-0000-1606-03796d0f0000 pid=3949->guuid=3311d40f-1700-0000-1606-0379730f0000 pid=3955 execve guuid=cbd80b1b-1700-0000-1606-0379980f0000 pid=3992 /usr/bin/dash guuid=b82ae60e-1700-0000-1606-03796d0f0000 pid=3949->guuid=cbd80b1b-1700-0000-1606-0379980f0000 pid=3992 execve guuid=ab690710-1700-0000-1606-0379740f0000 pid=3956 /usr/sbin/xtables-nft-multi guuid=3311d40f-1700-0000-1606-0379730f0000 pid=3955->guuid=ab690710-1700-0000-1606-0379740f0000 pid=3956 execve guuid=1cdb421b-1700-0000-1606-03799b0f0000 pid=3995 /usr/sbin/xtables-nft-multi guuid=cbd80b1b-1700-0000-1606-0379980f0000 pid=3992->guuid=1cdb421b-1700-0000-1606-03799b0f0000 pid=3995 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e1a0c940-0893-4b3f-8d39-b88e8267bde5
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1848125
Signature
Drops files in suspicious directories
Executes the "iptables" command to insert, remove and/or manipulate rules
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848125 Sample: data.x86.elf Startdate: 11/01/2026 Architecture: LINUX Score: 64 45 cyber-reborn.com 130.12.180.108, 25565, 50400 DATAHOPDatahop-SixDegreesGB Canada 2->45 10 data.x86.elf 2->10         started        12 gvfsd-fuse fusermount 2->12         started        15 gnome-session-binary sh gsd-rfkill 2->15         started        17 5 other processes 2->17 process3 signatures4 19 data.x86.elf 10->19         started        57 Sample reads /proc/mounts (often used for finding a writable filesystem) 12->57 process5 process6 21 data.x86.elf 19->21         started        file7 43 /etc/init.d/system_service, POSIX 21->43 dropped 49 Sample tries to set files in /etc globally writable 21->49 51 Drops files in suspicious directories 21->51 53 Sample tries to persist itself using System V runlevels 21->53 25 data.x86.elf 21->25         started        27 data.x86.elf sh 21->27         started        signatures8 process9 process10 29 data.x86.elf sh 25->29         started        31 data.x86.elf sh 25->31         started        33 data.x86.elf 25->33         started        36 sh cp 27->36         started        signatures11 38 sh iptables 29->38         started        41 sh iptables 31->41         started        47 Sample tries to kill multiple processes (SIGKILL) 33->47 process12 signatures13 55 Executes the "iptables" command to insert, remove and/or manipulate rules 38->55
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c687e8c860278aabdb8d23c98cdd524680f8e21eff397f0c43ca9bbdd9983085
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c687e8c860278aabdb8d23c98cdd524680f8e21eff397f0c43ca9bbdd9983085/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 01:18:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y2d6rsdae6fkxw4nepeyzxksi2apryq6744x6dcdzkn33wmygccq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux persistence
Link:
https://tria.ge/reports/260111-bn6q3scv7d/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1f31a453-d5ad-44f4-89bf-95e4862c1917
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/c687e8c860278aabdb8d23c98cdd524680f8e21eff397f0c43ca9bbdd9983085

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 c687e8c860278aabdb8d23c98cdd524680f8e21eff397f0c43ca9bbdd9983085

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746581/
  
Delivery method
Distributed via web download

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