MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a11429c5a0ae7628545f76a67f8b9a9f461f2fd7d90e8ddf6c3c5ff8dbfd6b39. 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: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a11429c5a0ae7628545f76a67f8b9a9f461f2fd7d90e8ddf6c3c5ff8dbfd6b39
SHA3-384 hash: 39649c77a706591c285d818eba30eeefa4046cc6ac291754ffce3e223d9c58a9964f8e5905bb7db12234a05f1e484327
SHA1 hash: fa27c0dda59f4d3978315f3fa210c98d558b515b
MD5 hash: 71eeabc899dfc615282104889fc9f792
humanhash: arkansas-colorado-ceiling-march
File name:nwfaiehg4ewijfgriehgirehaughrarg.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:79'504 bytes
First seen:2026-01-11 04:33:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yUQvN+2LhcDKCZIpmQ3Pk798U755e1j+D:+lVmKCZgmQ387O0P1
TLSH T1BD736BC2AB47D4F4EC2605712077E7728773E13E102AEE83D769AC36ED52941962A3DC
telfhash t17a312afa1e7e0dd9a7d4a500c36e5fe23969d27b256033e04463583522a7f42547ac3a
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 b69fe6ddbb976b84a29bf373802f5d89be1b9799be6fca856a35077c4cfdcde8
File size (compressed) :39'348 bytes
File size (de-compressed) :79'504 bytes
Format:linux/i386
Packed file: b69fe6ddbb976b84a29bf373802f5d89be1b9799be6fca856a35077c4cfdcde8

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c5c7ef67-1701-49ee-91f6-8b53f1e11b6f/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Changes access rights for a written file
Runs as daemon
Receives data from a server
Changes access rights for a file
Deleting a recently created file
Sends data to a server
Removes directories
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/696328561a20a4c87b1a95e1/reports/d672b02b-7c35-4c10-9f7f-d96b73dc45d7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T02:45:00Z UTC
Last seen:
2026-01-11T03:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a11429c5a0ae7628545f76a67f8b9a9f461f2fd7d90e8ddf6c3c5ff8dbfd6b39/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3bc8d4c8-0094-435f-8329-5c324a652552
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1848170
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848170 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 11/01/2026 Architecture: LINUX Score: 64 27 109.202.202.202, 80 INIT7CH Switzerland 2->27 29 realityv3.redirectme.net 146.0.74.122, 12121, 42192, 42194 HOSTKEY-ASNL Netherlands 2->29 31 3 other IPs or domains 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 nwfaiehg4ewijfgriehgirehaughrarg.x86.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 nwfaiehg4ewijfgriehgirehaughrarg.x86.elf 10->16         started        process6 18 nwfaiehg4ewijfgriehgirehaughrarg.x86.elf 16->18         started        process7 20 nwfaiehg4ewijfgriehgirehaughrarg.x86.elf 18->20         started        process8 22 nwfaiehg4ewijfgriehgirehaughrarg.x86.elf 20->22         started        25 nwfaiehg4ewijfgriehgirehaughrarg.x86.elf 20->25         started        signatures9 37 Manipulation of devices in /dev 22->37 39 Deletes system log files 22->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a11429c5a0ae7628545f76a67f8b9a9f461f2fd7d90e8ddf6c3c5ff8dbfd6b39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a11429c5a0ae7628545f76a67f8b9a9f461f2fd7d90e8ddf6c3c5ff8dbfd6b39/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 04:34:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uekctrnavz3cqvc7o2th7c42t5db6l6x3ehi3x3mhrp7rw75nm4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260111-e7bxlagz7e/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Malware Config
C2 Extraction:
realityv3.redirectme.net
Verdict:
Unknown
Tags:
trojan gafgyt mirai
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/49f7ffcb-cec6-4d3a-ba8a-171eee33d27b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/a11429c5a0ae7628545f76a67f8b9a9f461f2fd7d90e8ddf6c3c5ff8dbfd6b39

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
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 b69fe6ddbb976b84a29bf373802f5d89be1b9799be6fca856a35077c4cfdcde8

Mirai

elf a11429c5a0ae7628545f76a67f8b9a9f461f2fd7d90e8ddf6c3c5ff8dbfd6b39

(this sample)

  
Dropped by
SHA256 b69fe6ddbb976b84a29bf373802f5d89be1b9799be6fca856a35077c4cfdcde8
  
URLhaus
https://urlhaus.abuse.ch/url/3755677/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 36b4506bcb7cae94f0e8e56adcb8232c

Comments