MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd212129272a6ea152a8c6a37eb269461d2ada9761e6b8cb8d00d2a418d0f8c7. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd212129272a6ea152a8c6a37eb269461d2ada9761e6b8cb8d00d2a418d0f8c7
SHA3-384 hash: ad4418ecd830f12214d0bd75a58fd31112fa07fadd124adf09eee997e719522575116fb9a08900a33f4c3f651d465c60
SHA1 hash: 4f1d925b5033731d6cbacdca213a8744e2486b3d
MD5 hash: 3a95f19a55316ff94854d61b3232541c
humanhash: chicken-london-missouri-aspen
File name:wife.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:60'956 bytes
First seen:2026-05-30 01:54:22 UTC
Last seen:2026-05-30 14:06:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Blym0a2mvys8sWukDpgBvaA8vUbXrcZXlHEESR6HRb4S+nouy8B8W:BQmR2mvJ8sWuGmBv1/vcRlZP8boutB8W
TLSH T19D53F213B6EF40D9C37AE132980275DF3878354E6F9140A17BF5E52A84C2E19672E78B
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 gafgyt UPX
File size (compressed) :60'956 bytes
File size (de-compressed) :159'432 bytes
Format:linux/i386
Unpacked file: c99a57185475d335492cacc279bd52f86a7c114ae8a6e152f6da47f9c735565e

Intelligence

File Origin
# of uploads :
3
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/40e39251-d7b0-42d4-a3c8-8a29d84ea866/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Changes access rights for a file
Creating a file
Deletes a file
Runs as daemon
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a1a435b099ef368af0e22c4/reports/7d7e761e-5903-4f86-80b4-7c60918b7f05/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-29T23:34:00Z UTC
Last seen:
2026-05-31T22:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cd212129272a6ea152a8c6a37eb269461d2ada9761e6b8cb8d00d2a418d0f8c7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6c0afe80-1e0a-49c3-b8c7-08706add0f1e
Behavior Graph:
Download SVG
%3 guuid=556e4f8a-1a00-0000-516e-ff54c9090000 pid=2505 /usr/bin/sudo guuid=7ba8358d-1a00-0000-516e-ff54cf090000 pid=2511 /tmp/sample.bin guuid=556e4f8a-1a00-0000-516e-ff54c9090000 pid=2505->guuid=7ba8358d-1a00-0000-516e-ff54cf090000 pid=2511 execve guuid=4ff7518e-1a00-0000-516e-ff54d2090000 pid=2514 /tmp/sample.bin guuid=7ba8358d-1a00-0000-516e-ff54cf090000 pid=2511->guuid=4ff7518e-1a00-0000-516e-ff54d2090000 pid=2514 clone guuid=3f6a608e-1a00-0000-516e-ff54d3090000 pid=2515 /tmp/sample.bin delete-file net write-file zombie guuid=4ff7518e-1a00-0000-516e-ff54d2090000 pid=2514->guuid=3f6a608e-1a00-0000-516e-ff54d3090000 pid=2515 clone 40700fb1-0b6f-5d39-a693-fffc4665707a 176.65.139.99:1337 guuid=3f6a608e-1a00-0000-516e-ff54d3090000 pid=2515->40700fb1-0b6f-5d39-a693-fffc4665707a con
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56b475c4-4084-4cbc-9f50-90fa290daa50
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1920576
Signature
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
Sample deletes itself
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1920576 Sample: wife.x86.elf Startdate: 30/05/2026 Architecture: LINUX Score: 96 46 176.65.139.99, 1337, 52048, 52050 STORMINDUSTRIESHostingServicesUS Netherlands 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 3 other signatures 2->54 10 systemd accounts-daemon 2->10         started        13 gnome-session-binary sh gnome-shell 2->13         started        15 wife.x86.elf 2->15         started        17 6 other processes 2->17 signatures3 process4 signatures5 58 Reads system files that contain records of logged in users 10->58 19 accounts-daemon language-validate 10->19         started        60 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->60 21 gnome-shell ibus-daemon 13->21         started        23 wife.x86.elf 15->23         started        25 sh xkbcomp 17->25         started        process6 process7 27 language-validate language-options 19->27         started        29 ibus-daemon 21->29         started        31 ibus-daemon ibus-memconf 21->31         started        33 ibus-daemon ibus-engine-simple 21->33         started        35 wife.x86.elf 23->35         started        signatures8 38 language-options sh 27->38         started        40 ibus-daemon ibus-x11 29->40         started        56 Sample deletes itself 35->56 process9 process10 42 sh locale 38->42         started        44 sh grep 38->44         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd212129272a6ea152a8c6a37eb269461d2ada9761e6b8cb8d00d2a418d0f8c7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd212129272a6ea152a8c6a37eb269461d2ada9761e6b8cb8d00d2a418d0f8c7/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-05-30 01:55:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zuqsckjhfjxkcuviy2rx5mtjiyosvwuxmhtlrs4nadjkiggq7ddq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery linux upx
Link:
https://tria.ge/reports/260530-cbtresds2w/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/cd212129272a6ea152a8c6a37eb269461d2ada9761e6b8cb8d00d2a418d0f8c7

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: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: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 cd212129272a6ea152a8c6a37eb269461d2ada9761e6b8cb8d00d2a418d0f8c7

(this sample)

Mirai

elf c99a57185475d335492cacc279bd52f86a7c114ae8a6e152f6da47f9c735565e

  
URLhaus
https://urlhaus.abuse.ch/url/3853745/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c99a57185475d335492cacc279bd52f86a7c114ae8a6e152f6da47f9c735565e
  
Dropping
MD5 1771c8a4f06e3f78e8ab52251478ae22

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