MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1e5408dbbbde092f14cefe945d3e9ee964525bc9078a4c67baabae134af3cad. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1e5408dbbbde092f14cefe945d3e9ee964525bc9078a4c67baabae134af3cad
SHA3-384 hash: 0b3b87c3b74ac2444622fd92bcb4cec24633390db4f842ec59fa264a6671d984cefbf53a192379841cc61e12154175e7
SHA1 hash: 1bf9ecfa9fe1f6e0a30322dded909f37848bf7fb
MD5 hash: 6dcda72b8b281e9c90f2332649c31a37
humanhash: nitrogen-colorado-saturn-magnesium
File name:wife.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:78'564 bytes
First seen:2026-05-20 13:19:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:k50d/BUgdLxeLgnn+6PPueTxa4Gr+dsfJ/4xMXGCl8PIgLZn9Ak9f:60bLxeLgnn+6HntAnURO8bb
TLSH T1677302BA4B4AA0B18FB46C36963CC6A67A9F1BBBC01670335C45C11B3EC529F187D5C6
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :78'564 bytes
File size (de-compressed) :217'252 bytes
Format:linux/arm
Unpacked file: fe0cdf0e1908e7c6974fc1a2ddf542698b1df6407db74d701c9af979b3add881

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9b0e3423-55eb-4a93-bc16-e2044a7b71f3/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a file
Creating a file
Deletes a file
DNS request
Runs as daemon
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a0db52f861ee596e6413e32/reports/7ff55f26-3d17-4e95-b6ad-67b43ef3b732/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52b47d0b-216f-4617-b2dd-a0a62f50f418
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1916386
Signature
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1916386 Sample: wife.arm6.elf Startdate: 20/05/2026 Architecture: LINUX Score: 68 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Mirai 2->46 48 Sample is packed with UPX 2->48 9 systemd accounts-daemon 2->9         started        12 gnome-session-binary sh gnome-shell 2->12         started        14 dbus-daemon gjs 2->14         started        16 7 other processes 2->16 process3 signatures4 50 Reads system files that contain records of logged in users 9->50 18 accounts-daemon language-validate 9->18         started        52 Sample reads /proc/mounts (often used for finding a writable filesystem) 12->52 20 gnome-shell ibus-daemon 12->20         started        22 wife.arm6.elf 16->22         started        24 sh xkbcomp 16->24         started        process5 process6 26 language-validate language-options 18->26         started        28 ibus-daemon 20->28         started        30 ibus-daemon ibus-memconf 20->30         started        32 ibus-daemon ibus-engine-simple 20->32         started        34 wife.arm6.elf 22->34         started        process7 36 language-options sh 26->36         started        38 ibus-daemon ibus-x11 28->38         started        process8 40 sh locale 36->40         started        42 sh grep 36->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c1e5408dbbbde092f14cefe945d3e9ee964525bc9078a4c67baabae134af3cad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c1e5408dbbbde092f14cefe945d3e9ee964525bc9078a4c67baabae134af3cad/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-20 13:20:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yhsubdn3xxqjf4km57uulu7j52lekjn4sb4kjrt3vk5ocnfphswq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access defense_evasion discovery upx
Link:
https://tria.ge/reports/260520-qlhc2aet9z/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads process memory
Enumerates running processes
Reads MAC address of network interface
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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: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: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 c1e5408dbbbde092f14cefe945d3e9ee964525bc9078a4c67baabae134af3cad

(this sample)

Mirai

elf fe0cdf0e1908e7c6974fc1a2ddf542698b1df6407db74d701c9af979b3add881

  
URLhaus
https://urlhaus.abuse.ch/url/3850307/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fe0cdf0e1908e7c6974fc1a2ddf542698b1df6407db74d701c9af979b3add881
  
Dropping
MD5 bdf3ff9a163ce7b2d79bc7b3aa2f2d3f

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