MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 675e7bbd6ff60ebf352b1d9a788caaee58cb1a4688d74ecc7752ebe8970b81c4. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 675e7bbd6ff60ebf352b1d9a788caaee58cb1a4688d74ecc7752ebe8970b81c4
SHA3-384 hash: ecdc04fa6e6fd59d86b98e750d3f8d25c170ffe701c60e1e65f07b2933bca24843c7eb5de80a3a4564c4d11a24d57165
SHA1 hash: 97da543f3edf1087bc4821471967abbcdcc20276
MD5 hash: eae3492f34f9e71dde1e010d8aef8875
humanhash: sweet-cold-batman-zulu
File name:nz.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:93'244 bytes
First seen:2026-07-31 01:01:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cvz5t3kgmzvOv3JISR0UTktQAvQ193So2TfL+HGjQlZlo2vqaJQ:Iz5t3kgoOv3JlxAv85B2TfI24FHQ
TLSH T10F932992FD818622C6C116B7FB6E428E376713A8E2EE32039D155F2137CB95B0E7B541
telfhash t175510efbeb950adc5bd7d284828f51094aec31fd1f083495d608bb4f8582682f62c837
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 b9fa1dc749428b51ef1855db00fdcff798c4ec865f1ed823b6f5e0eed49363c7
File size (compressed) :41'500 bytes
File size (de-compressed) :93'244 bytes
Format:linux/arm
Packed file: b9fa1dc749428b51ef1855db00fdcff798c4ec865f1ed823b6f5e0eed49363c7

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ed266d0f-cb8c-4a19-8e96-098a704d8a92/
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
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

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/6a6bf426c4fa9f19547d88f9/reports/ac7e342c-ce20-475c-abf5-11d81963c75d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-30T23:12:00Z UTC
Last seen:
2026-08-01T22:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/675e7bbd6ff60ebf352b1d9a788caaee58cb1a4688d74ecc7752ebe8970b81c4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4058d903-be35-4b94-826c-a0f23516557f
Behavior Graph:
Download SVG
%3 guuid=3e46bd97-1a00-0000-dbf7-8251c8070000 pid=1992 /usr/bin/sudo guuid=041a4c9c-1a00-0000-dbf7-8251d2070000 pid=2002 /tmp/sample.bin guuid=3e46bd97-1a00-0000-dbf7-8251c8070000 pid=1992->guuid=041a4c9c-1a00-0000-dbf7-8251d2070000 pid=2002 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f964f50-e745-4244-a249-c800759e747d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/675e7bbd6ff60ebf352b1d9a788caaee58cb1a4688d74ecc7752ebe8970b81c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/675e7bbd6ff60ebf352b1d9a788caaee58cb1a4688d74ecc7752ebe8970b81c4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-31 01:02:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m5phxplp6yhl6njldwnhrdfk5zmmwgsgrdlu5tdxklv6rfylqhca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260731-bd2z5stvew/
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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 b9fa1dc749428b51ef1855db00fdcff798c4ec865f1ed823b6f5e0eed49363c7

Mirai

elf 675e7bbd6ff60ebf352b1d9a788caaee58cb1a4688d74ecc7752ebe8970b81c4

(this sample)

  
Dropped by
SHA256 b9fa1dc749428b51ef1855db00fdcff798c4ec865f1ed823b6f5e0eed49363c7
  
URLhaus
https://urlhaus.abuse.ch/url/3892997/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e9ed9036d693a360ad7f7db9347b2385
  
URLhaus
https://urlhaus.abuse.ch/url/3892230/
  
URLhaus
https://urlhaus.abuse.ch/url/3892994/
  
URLhaus
https://urlhaus.abuse.ch/url/3892990/

Comments