MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a07e7e463f59d496df0058303a06ac4b2562a72fc4922dd61e466c81305a157. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a07e7e463f59d496df0058303a06ac4b2562a72fc4922dd61e466c81305a157
SHA3-384 hash: 0bef5ec484b3189f6fd0043aede0c65b712f9329d480dce8d7b77b6d67defe166179f3c387470abae8ce5bc1dcc02881
SHA1 hash: a82073fd7688d0b9637a4bbd5c5464ea951944a9
MD5 hash: 05960b647e345a878f4ad6dd4997813f
humanhash: helium-black-winner-snake
File name:sumrak.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:151'564 bytes
First seen:2025-12-20 16:56:58 UTC
Last seen:2025-12-21 02:21:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:JUAUxujDOSfPy2wMoXYNyyY/VxjbiaLQDAtycRYN6O/x5:jbfPbwyYyYpLQ8yc8LX
TLSH T180E309C7F900E9BAF80EE77748530809B130B7A259525A337257356FED3E0992477E8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/9de95ce4-1c41-4e67-a86c-72c84a326aba/
Detection(s):
Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135898-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-20T14:02:00Z UTC
Last seen:
2025-12-21T12:48:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/1a07e7e463f59d496df0058303a06ac4b2562a72fc4922dd61e466c81305a157/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8fa3e98a-f8c8-4a59-bac9-27c80e4aa52d
Behavior Graph:
Download SVG
%3 guuid=4cc80a6d-1b00-0000-64f6-d434420c0000 pid=3138 /usr/bin/sudo guuid=a272e86f-1b00-0000-64f6-d4344b0c0000 pid=3147 /tmp/sample.bin guuid=4cc80a6d-1b00-0000-64f6-d434420c0000 pid=3138->guuid=a272e86f-1b00-0000-64f6-d4344b0c0000 pid=3147 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ea18f51b-4e44-4af9-a78f-6ae3bc348b6f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1836791
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836791 Sample: sumrak.m68k.elf Startdate: 20/12/2025 Architecture: LINUX Score: 56 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 141.98.10.91, 19000, 37144, 37146 HOSTBALTICLT Lithuania 2->26 28 2 other IPs or domains 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 8 sumrak.m68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 sumrak.m68k.elf 8->14         started        16 sumrak.m68k.elf 8->16         started        18 sumrak.m68k.elf 8->18         started        process6 20 sumrak.m68k.elf 14->20         started        22 sumrak.m68k.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a07e7e463f59d496df0058303a06ac4b2562a72fc4922dd61e466c81305a157
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1a07e7e463f59d496df0058303a06ac4b2562a72fc4922dd61e466c81305a157/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1a07e7e463f59d496df0058303a06ac4b2562a72fc4922dd61e466c81305a157
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 16:57:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=did6pzdd6wous3pqawbqhidkyszfmkts7resfxlb4rtmqeyfuflq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unst linux
Link:
https://tria.ge/reports/251220-vggcdswqak/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8a7462eb-4089-4b20-a08f-608bf818f3d8
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/1a07e7e463f59d496df0058303a06ac4b2562a72fc4922dd61e466c81305a157

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 1a07e7e463f59d496df0058303a06ac4b2562a72fc4922dd61e466c81305a157

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738073/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3738083/
  
URLhaus
https://urlhaus.abuse.ch/url/3738105/
  
URLhaus
https://urlhaus.abuse.ch/url/3738119/

Comments