MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a24546bb7cbe798ed46f1ab2c7da1e8dee11db7e7a78d4957dfcc9ed9a87facb. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a24546bb7cbe798ed46f1ab2c7da1e8dee11db7e7a78d4957dfcc9ed9a87facb
SHA3-384 hash: df6727fd72012b425e6677f4e2f26ffde3da5e08df7e24e30ade246ee6e6bc818155c3217f3380909b3dfadee8598798
SHA1 hash: 5f1975be8eeb08ca6b450f6f525c51a919d83dec
MD5 hash: 3f7f47a9cda780cfc44923a33261d29d
humanhash: dakota-nitrogen-bluebird-michigan
File name:sora.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:55'464 bytes
First seen:2026-02-12 18:24:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:L9ipPE6wWszUEr7GOZnHNhfnI21yo9NbV:ZE4NPGOZthw21yoDbV
TLSH T1C843F1E104076A78FD32DC71D8590580756D4330A27AB5307AECBAB877B28CB71ADB0B
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) :55'464 bytes
File size (de-compressed) :154'201 bytes
Format:linux/arm
Unpacked file: bed36a3a51aa2f57acedf8003e97b53ddea9ba16d5fd17722607be51ecd078d1

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0ef6f8d4-9c77-479b-8cb4-d712dc6f17bd/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/698e1b0f2ffccda0976e7faa/reports/906e47db-a292-43c9-92ff-9f933df0f3ab/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
4
Number of processes launched:
15
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a24546bb7cbe798ed46f1ab2c7da1e8dee11db7e7a78d4957dfcc9ed9a87facb
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:
2026-02-12T15:13:00Z UTC
Last seen:
2026-02-12T16:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a24546bb7cbe798ed46f1ab2c7da1e8dee11db7e7a78d4957dfcc9ed9a87facb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9ac479e2-dba3-4b35-9f15-dc6fbedd5717
Behavior Graph:
Download SVG
%3 guuid=0ca846a7-1800-0000-d615-ca6f990d0000 pid=3481 /usr/bin/sudo guuid=5693e6a8-1800-0000-d615-ca6f9f0d0000 pid=3487 /tmp/sample.bin guuid=0ca846a7-1800-0000-d615-ca6f990d0000 pid=3481->guuid=5693e6a8-1800-0000-d615-ca6f9f0d0000 pid=3487 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/64507061-39ec-475d-b25c-e8371b86ce37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a24546bb7cbe798ed46f1ab2c7da1e8dee11db7e7a78d4957dfcc9ed9a87facb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a24546bb7cbe798ed46f1ab2c7da1e8dee11db7e7a78d4957dfcc9ed9a87facb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 18:26:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujcuno34xz4y5vdpdkzmpwq6rxxbdw36pj4njfl57te63guh7lfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260212-w2qx1aez4h/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (170852) 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/a24546bb7cbe798ed46f1ab2c7da1e8dee11db7e7a78d4957dfcc9ed9a87facb

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: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 a24546bb7cbe798ed46f1ab2c7da1e8dee11db7e7a78d4957dfcc9ed9a87facb

(this sample)

Mirai

elf bed36a3a51aa2f57acedf8003e97b53ddea9ba16d5fd17722607be51ecd078d1

  
URLhaus
https://urlhaus.abuse.ch/url/3774365/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bed36a3a51aa2f57acedf8003e97b53ddea9ba16d5fd17722607be51ecd078d1
  
Dropping
MD5 55151de5d10fccdba316b863260aaa45

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