MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f59c5e7a0880e33ccdb9bb6f2e754eba7d2497ba2bf66d841ce5238e349332f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f59c5e7a0880e33ccdb9bb6f2e754eba7d2497ba2bf66d841ce5238e349332f
SHA3-384 hash: 5c620006191427c3c3708648c1ea303da95c6b861d1e69b3d7c0eb6a232702cef507b4e27f5acf8d51ed406a1449542d
SHA1 hash: 472bff977e56bfb425f4835d1fbe8f94f7b1c797
MD5 hash: 409468248046215867ea0173c588d14b
humanhash: bakerloo-mockingbird-two-georgia
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:182'596 bytes
First seen:2025-12-29 17:43:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ALQJvkgnhFELUhEPrMj4sM83naw10ZQ8ULqKdEsGu6Nz6hh1knR9i:AL68g4LUhSMj4tEnaw10ZQ8U2Vsj6NR+
TLSH T10E042846ED418F11C5D622FAFAAE014833536BB9E3FA7102DE245F6033C6A9F0B76552
telfhash t16301c060990c063c72e55475d5beb1205de039dcbf3d38165e28b8af70424c3f529a4b
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 dc1b8e24a3da6da5386fc452a8c3eeebc302e600653583f46e94a4517ebc23d4
File size (compressed) :71'572 bytes
File size (de-compressed) :182'596 bytes
Format:linux/arm
Packed file: dc1b8e24a3da6da5386fc452a8c3eeebc302e600653583f46e94a4517ebc23d4

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
NL NL
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/87dbc145-7081-4c7b-9df0-e680cffa54a1/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-7135916-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7136016-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt gcc mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6952bded148c21e830ee32b8/reports/df96dd18-b76e-4817-a12a-9845ef54a5e8/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T15:56:00Z UTC
Last seen:
2025-12-29T16:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7f59c5e7a0880e33ccdb9bb6f2e754eba7d2497ba2bf66d841ce5238e349332f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f41655c7-e105-4b30-b623-a1561ff96674
Behavior Graph:
Download SVG
%3 guuid=3239d4e2-1d00-0000-9224-22ecf80a0000 pid=2808 /usr/bin/sudo guuid=9dfe0fe6-1d00-0000-9224-22ec000b0000 pid=2816 /tmp/sample.bin guuid=3239d4e2-1d00-0000-9224-22ecf80a0000 pid=2808->guuid=9dfe0fe6-1d00-0000-9224-22ec000b0000 pid=2816 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9c54fb06-539d-4590-8d10-a253d7dda86e
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1841639
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841639 Sample: arm7.elf Startdate: 29/12/2025 Architecture: LINUX Score: 80 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 151.242.30.13, 12121, 49860, 49862 RASANAIR Iran (ISLAMIC Republic Of) 2->33 35 daisy.ubuntu.com 2->35 37 Found malware configuration 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 2 other signatures 2->43 8 arm7.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 29 /usr/local/bin/infinitd, ELF 8->29 dropped 13 arm7.elf sh 8->13         started        15 arm7.elf sh 8->15         started        17 arm7.elf 8->17         started        19 2 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 arm7.elf 17->25         started        27 arm7.elf 17->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f59c5e7a0880e33ccdb9bb6f2e754eba7d2497ba2bf66d841ce5238e349332f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f59c5e7a0880e33ccdb9bb6f2e754eba7d2497ba2bf66d841ce5238e349332f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 17:44:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p5m4lz5arahdhtg3to3pfz2u5ot5esl3uk7wnwcbzzjdry2jgmxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/251229-wa97kacm5x/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8d7e49f3-914f-4c98-85bf-3e27fe4c0b8b
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/7f59c5e7a0880e33ccdb9bb6f2e754eba7d2497ba2bf66d841ce5238e349332f

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 dc1b8e24a3da6da5386fc452a8c3eeebc302e600653583f46e94a4517ebc23d4

Mirai

elf 7f59c5e7a0880e33ccdb9bb6f2e754eba7d2497ba2bf66d841ce5238e349332f

(this sample)

  
Dropped by
SHA256 dc1b8e24a3da6da5386fc452a8c3eeebc302e600653583f46e94a4517ebc23d4
  
URLhaus
https://urlhaus.abuse.ch/url/3722830/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d3124c69bf761879bd3de36e5d69a370

Comments