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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 127d6d4172f062188f6529d9f87edbedb6837a699b0d898e7e5533e4366e3bb5. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 127d6d4172f062188f6529d9f87edbedb6837a699b0d898e7e5533e4366e3bb5
SHA3-384 hash: 1343dc8ce8a1192af9037c5b3e08480deb2493ffef13f9fa4424fbbd0cb52b5a4acc343d82975bc40ec19dbecfebd5d2
SHA1 hash: 0e55ff8c6e554b038768245d2efadb34628b59ed
MD5 hash: a95e646c1b6c4a36011c1bf981deda90
humanhash: robin-oxygen-quiet-colorado
File name:parm6
Download: download sample
Signature Mirai
Create hunting rule
File size:43'668 bytes
First seen:2026-10-27 13:39:31 UTC
Last seen:2026-10-28 08:08:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:g1aP81N3hybi7EY5HGC+KdlfKC/uA9mGaFGVflt/o2YHPeRk/tEVL9q3UELU:gUEfiiAY1qtrGplRo2ueRk10qLU
TLSH T11B13F1D56AE9ED17C3F43837EDAD0A878717052D82A739633314ACECDAF54A2AD74800
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :43'668 bytes
File size (de-compressed) :96'240 bytes
Format:linux/arm
Unpacked file: 125abc4ad2e04d8f74d4618599fe41537ac20f59c7f79a70a5f61556c9ff13ed

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
AT AT
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f88290ba-200b-4a86-aab8-67fd0a5fd6c2/
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
60
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/127d6d4172f062188f6529d9f87edbedb6837a699b0d898e7e5533e4366e3bb5
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:
2026-10-27T12:21:00Z UTC
Last seen:
2026-10-28T20:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/127d6d4172f062188f6529d9f87edbedb6837a699b0d898e7e5533e4366e3bb5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5e12c62f-78b3-4ff6-91c3-f994380a5789
Behavior Graph:
Download SVG
%3 guuid=83e6f55d-1b00-0000-fe4b-69cfed080000 pid=2285 /usr/bin/sudo guuid=d0c6dc60-1b00-0000-fe4b-69cff2080000 pid=2290 /tmp/sample.bin guuid=83e6f55d-1b00-0000-fe4b-69cfed080000 pid=2285->guuid=d0c6dc60-1b00-0000-fe4b-69cff2080000 pid=2290 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8c4ab79b-5315-4af3-b143-7a17056d0d96
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/127d6d4172f062188f6529d9f87edbedb6837a699b0d898e7e5533e4366e3bb5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/127d6d4172f062188f6529d9f87edbedb6837a699b0d898e7e5533e4366e3bb5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-27 13:39:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cj6w2qls6brbrd3ffhm7q7w35w3ig6tjtmgytdt6kuz6intoho2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/261027-qyrggadv3x/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Family: Mirai
Mirai ARM payload
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/127d6d4172f062188f6529d9f87edbedb6837a699b0d898e7e5533e4366e3bb5

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_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
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 127d6d4172f062188f6529d9f87edbedb6837a699b0d898e7e5533e4366e3bb5

(this sample)

Mirai

elf 125abc4ad2e04d8f74d4618599fe41537ac20f59c7f79a70a5f61556c9ff13ed

  
Dropping
SHA256 125abc4ad2e04d8f74d4618599fe41537ac20f59c7f79a70a5f61556c9ff13ed
  
Dropping
MD5 968248dcfc1b48149a5810887e5f6327
  
URLhaus
https://urlhaus.abuse.ch/url/4036046/
  
Delivery method
Distributed via web download

Comments