MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978
SHA3-384 hash: f0dfca83ddd84a8bfd6934e587abdd2e09e8b26e0be218f9d395dc60363792c9006fc21522baa276500e57edea99fb74
SHA1 hash: 1a331c2fa4ed82221461cd3f1b3bd834757fb9c9
MD5 hash: 7ca910e4c0a2943ba6510d66d85cf982
humanhash: tennessee-whiskey-cup-alanine
File name:b3astmode.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:24'048 bytes
First seen:2025-08-30 03:28:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:cM1iCAndJJpsOh84FmRGuaHMMX62myIKfrQ3my8QJgGlzDpH7uNj1Jhh:cM1iCAkOh8K6FaJ6tdKGm/QJgGlzDpby
TLSH T1EEB2E1A95F2104EAFAF6C87A1B745771FAF00B60B443691931C4D9478D535C13CA2EE9
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) :24'048 bytes
File size (de-compressed) :69'936 bytes
Format:linux/mips
Unpacked file: 7b4c6270f6f633c0de2c3ebc6dbabf9f4af88a58cd9b3481b9144273ffc241fa

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9791875-0
Create hunting rule

Unix.Trojan.Mirai-9804481-0
Create hunting rule

Unix.Trojan.Mirai-9809447-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68b2704e39a6221faa76063e/reports/8567882a-0a18-46dc-9b88-b99cc3de0791/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
37215,5501
Full report:
https://elfdigest.com/brief/7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 31.25.11.228:34241
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
ELF 32 BE
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/03333af9-60fe-4e59-9991-d8887a88e2ba
Behavior Graph:
Download SVG
%3 guuid=9ee15e77-1a00-0000-a3fa-6b510b0b0000 pid=2827 /usr/bin/sudo guuid=7224e779-1a00-0000-a3fa-6b51120b0000 pid=2834 /tmp/sample.bin guuid=9ee15e77-1a00-0000-a3fa-6b510b0b0000 pid=2827->guuid=7224e779-1a00-0000-a3fa-6b51120b0000 pid=2834 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6b940d0e-d38e-4e22-bd7f-c3bc9ca97c43
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1768017
Signature
Detected Mirai
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1768017 Sample: b3astmode.mips.elf Startdate: 30/08/2025 Architecture: LINUX Score: 80 28 197.221.56.211, 37215 xneeloZA South Africa 2->28 30 41.203.88.16 globacom-asNG Nigeria 2->30 32 98 other IPs or domains 2->32 34 Suricata IDS alerts for network traffic 2->34 36 Detected Mirai 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 3 other signatures 2->40 8 b3astmode.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 b3astmode.mips.elf 8->14         started        16 b3astmode.mips.elf 8->16         started        18 b3astmode.mips.elf 8->18         started        process6 20 b3astmode.mips.elf 14->20         started        22 b3astmode.mips.elf 14->22         started        24 b3astmode.mips.elf 14->24         started        26 b3astmode.mips.elf 14->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-30 03:30:53 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=px3lwacuoswwnoivlc7kbmlt3pgkhq6ome37j3szynzlxthmbf4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250830-d2rv7asxet/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (53623) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9791875-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b85f0483-8242-43e2-ad58-436ac213ee39
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/7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 7df6bb005474ad66b91558bea0b173dbcca3c3ce6137f4ee59c372bbccec0978

(this sample)

Mirai

elf 7b4c6270f6f633c0de2c3ebc6dbabf9f4af88a58cd9b3481b9144273ffc241fa

  
URLhaus
https://urlhaus.abuse.ch/url/3614002/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7b4c6270f6f633c0de2c3ebc6dbabf9f4af88a58cd9b3481b9144273ffc241fa
  
Dropping
MD5 ca0df501133fc9a5b12f49d5c9fc056d

Comments