MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7938be55716b8e131cc9d113a5488b065ea6ce96c79fb810cb223b35fa5812db. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7938be55716b8e131cc9d113a5488b065ea6ce96c79fb810cb223b35fa5812db
SHA3-384 hash: c6a11b12d0713c134fbc4e9e4420337af4c88783567bf0c0de6495d6ae62b63200a9b21e3ecaffb44c4d743a8b1e1b1d
SHA1 hash: 957ab966e9972d83bc69ce9eaf312ddc1c43dfc3
MD5 hash: ca0826b5e3cfdec7c723397584278251
humanhash: crazy-lemon-friend-mirror
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:116'586 bytes
First seen:2026-04-05 03:57:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7inxzdGsaMokqsXRXwqK6YjchNl3hiI6Ke4vJLx52dUkpUzA1zw/991dmroF:SAsmkqshXwqK6YW76KeCJLCd9M/9NO8
TLSH T1C8B32A46E7408A03C0D62779B6EF42453322EB5497DB73069528BFF43F86B9E0E67606
telfhash t17611bb3297705129a992dd50cdfe43b1262c97072789ef33df2584cc641905eea2bc8f
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Opens a port
Sends data to a server
Substitutes an application name
Deleting of the original file
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7938be55716b8e131cc9d113a5488b065ea6ce96c79fb810cb223b35fa5812db
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-05T01:24:00Z UTC
Last seen:
2026-04-07T02:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7938be55716b8e131cc9d113a5488b065ea6ce96c79fb810cb223b35fa5812db/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/78fb2184-7aac-4b83-82be-fdff0c084cc5
Behavior Graph:
Download SVG
%3 guuid=b0acfd27-1800-0000-b61e-3b21650b0000 pid=2917 /usr/bin/sudo guuid=3aab602a-1800-0000-b61e-3b21670b0000 pid=2919 /tmp/sample.bin guuid=b0acfd27-1800-0000-b61e-3b21650b0000 pid=2917->guuid=3aab602a-1800-0000-b61e-3b21670b0000 pid=2919 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/780c983c-8018-42ad-b8b4-4d6f11db4eac
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7938be55716b8e131cc9d113a5488b065ea6ce96c79fb810cb223b35fa5812db
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7938be55716b8e131cc9d113a5488b065ea6ce96c79fb810cb223b35fa5812db/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-05 03:58:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pe4l4vlrnohbghgj2ej2kselazpkntuwy6p3qeglei5tl6syclnq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion
Link:
https://tria.ge/reports/260405-ejjmjaew4w/
Behaviour
Changes its process name
Deletes itself
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7938be55716b8e131cc9d113a5488b065ea6ce96c79fb810cb223b35fa5812db

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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: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 7938be55716b8e131cc9d113a5488b065ea6ce96c79fb810cb223b35fa5812db

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3812184/
  
Delivery method
Distributed via web download

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