MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4adf7e437eb11c1f470db0b4e24e56c9c2d796e03f4b4701d81d3aa353abab8e. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4adf7e437eb11c1f470db0b4e24e56c9c2d796e03f4b4701d81d3aa353abab8e
SHA3-384 hash: 60f489ce676e29434b735754681fab81821c564f2ce2f9faa03eb829eafce8de564aa942e0f100032a1b74564b78837a
SHA1 hash: a67df11da9c53542d7b34cc7573408ac5d9f0fcc
MD5 hash: c368f1e15ab6bb2fa4e9053567c8cd14
humanhash: indigo-louisiana-fruit-maine
File name:87sbhas6as.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:20'064 bytes
First seen:2025-12-23 20:47:43 UTC
Last seen:2025-12-23 22:31:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:H1TVKBtORQJNScXi53IxKgYTmhiVs4BdaS3b3x/vZlU54KJoA/KB2NkUKxA1qoEE:H18IQJNScXieYS4MS7RQaEoA/iUKKqr8
TLSH T1B292E12635214937C64350F86D409F32B6B2AEF7539E1E85E3929E21C0B13AFD0296FD
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) :20'064 bytes
File size (de-compressed) :52'216 bytes
Format:linux/mips
Unpacked file: 22aee05b1ace745f05815e65064e687b58d8c28f11633a3b4ed148e464989b85

Intelligence

File Origin
# of uploads :
3
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/bcc84a41-65cf-4c67-9b0b-71b42553d5dd/
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7f9681f0-46fe-447f-88e5-f129a6b8f50b
Behavior Graph:
Download SVG
%3 guuid=f5a230dc-1600-0000-5bba-151c380e0000 pid=3640 /usr/bin/sudo guuid=51cb42de-1600-0000-5bba-151c430e0000 pid=3651 /tmp/sample.bin guuid=f5a230dc-1600-0000-5bba-151c380e0000 pid=3640->guuid=51cb42de-1600-0000-5bba-151c430e0000 pid=3651 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b3abcebc-81ef-4902-820d-6345bb400d13
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1838452
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838452 Sample: 87sbhas6as.mips.elf Startdate: 23/12/2025 Architecture: LINUX Score: 52 20 130.12.180.134, 33966, 36158 DATAHOPDatahop-SixDegreesGB Canada 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Sample is packed with UPX 2->24 8 systemd snap-failure 2->8         started        10 87sbhas6as.mips.elf 2->10         started        signatures3 process4 process5 12 snap-failure systemctl 8->12         started        14 snap-failure 8->14         started        16 87sbhas6as.mips.elf 10->16         started        process6 18 87sbhas6as.mips.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4adf7e437eb11c1f470db0b4e24e56c9c2d796e03f4b4701d81d3aa353abab8e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4adf7e437eb11c1f470db0b4e24e56c9c2d796e03f4b4701d81d3aa353abab8e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 20:48:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jlpx4q36weob6rynwc2oetswzhbnpfxah5fuoaoydu5kgu5lvoha._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/251223-zlm3yssmhz/
Behaviour
System Network Configuration Discovery
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/50bff8e6-ea12-43f3-a7e9-3f054d3c6be6
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/4adf7e437eb11c1f470db0b4e24e56c9c2d796e03f4b4701d81d3aa353abab8e

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: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 4adf7e437eb11c1f470db0b4e24e56c9c2d796e03f4b4701d81d3aa353abab8e

(this sample)

Mirai

elf 22aee05b1ace745f05815e65064e687b58d8c28f11633a3b4ed148e464989b85

  
URLhaus
https://urlhaus.abuse.ch/url/3741508/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 22aee05b1ace745f05815e65064e687b58d8c28f11633a3b4ed148e464989b85
  
Dropping
MD5 63080e51ea8c451d23d2ff279e7c6c76

Comments