MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5
SHA3-384 hash: 5009a584d095847be2b662ab35cd72e775ff977f4e5b5c9fd2eb005c53f648839e1e13780a01bc2b9eaff63aff689de8
SHA1 hash: c04d855af3d26d51fa10a127e4d130385b587ff7
MD5 hash: 275748298aa0d3fb3540618a0e481915
humanhash: quebec-oklahoma-echo-friend
File name:sora.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:55'808 bytes
First seen:2026-01-20 19:12:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:s8LrwVc81NhfpxBUQNW9bsLlPQ+m7OwV8j4Gs9icP:s8Lrw3hfNNGbsLlDGOwV/Gs9fP
TLSH T139430217B3C1AE8FE1817C71E45DD070A19B0EDDA6B316A71F414CA0EA825436FE9ED2
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
File size (compressed) :55'808 bytes
File size (de-compressed) :154'742 bytes
Format:linux/arm
Unpacked file: 45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/bc8f4764-12e3-4923-ac0d-5327e0cdc1a4/
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/05efc02f-2526-4351-ac95-d9aebeba9562
Behavior Graph:
Download SVG
%3 guuid=94d2930a-1800-0000-0b2d-5bf1880c0000 pid=3208 /usr/bin/sudo guuid=366cd90d-1800-0000-0b2d-5bf18a0c0000 pid=3210 /tmp/sample.bin guuid=94d2930a-1800-0000-0b2d-5bf1880c0000 pid=3208->guuid=366cd90d-1800-0000-0b2d-5bf18a0c0000 pid=3210 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/43025e8c-5434-4f86-8e4e-2bdd457e648f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1854287
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854287 Sample: sora.arm7.elf Startdate: 20/01/2026 Architecture: LINUX Score: 76 26 217.23.9.65, 23 WORLDSTREAMNL Netherlands 2->26 28 173.191.196.246, 23 WINDSTREAMUS United States 2->28 30 98 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 sora.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 sora.arm7.elf 8->14         started        16 sora.arm7.elf 8->16         started        18 sora.arm7.elf 8->18         started        process6 20 sora.arm7.elf 14->20         started        22 sora.arm7.elf 14->22         started        24 sora.arm7.elf 14->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 19:13:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=px2bmactwwqgz63yvkf5dcuqzkc3sh6h64yaggjcfsxve72cnp2q._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/260120-xw9nlagw5b/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (20388) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
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/7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5

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: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: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 7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5

(this sample)

Mirai

elf 45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d

  
URLhaus
https://urlhaus.abuse.ch/url/3760858/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d
  
Dropping
MD5 536f3dd6aca62c0faadc4db31d355b53

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