MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb9e1cf68eb14e4adcdfa704496393a5650750460d44a27fc6810a8fb943c18d. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb9e1cf68eb14e4adcdfa704496393a5650750460d44a27fc6810a8fb943c18d
SHA3-384 hash: ae6490a32105ce56d225739bdfabe2371030eb0396590da17fe2220c9460ea285419bce4757e337fbd577ea28bf2b795
SHA1 hash: 2f78f013ae80121511e8dd678547031fb08563ba
MD5 hash: fefe7bf81493eb9a1c9307ec4bb8cf83
humanhash: one-romeo-timing-lactose
File name:shadow.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:73'040 bytes
First seen:2025-12-23 13:43:52 UTC
Last seen:2025-12-24 10:46:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:qE/i/QCO2t5TktVzXRXXGLxASEwnYv6n9dM+r:qEK/QF2tNkt7UzXYkdl
TLSH T10663C752B8829107C9D892F7B71E019E331513A8D2EB3307AC356F6136C9D5F0EA7E5A
telfhash t182b0921b0b101499e2e1a106809f7b4222acbf016e1c89974bec1c2cc863640bb1b842
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
60
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/0273e4e9-68e8-4269-b4fd-3c4fca97e0c0/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/694a9cade126b9ff438e5a11/reports/51bfb947-ccac-43d9-ae48-2f78a4d68f6a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-23T14:22:00Z UTC
Last seen:
2025-12-24T11:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/eb9e1cf68eb14e4adcdfa704496393a5650750460d44a27fc6810a8fb943c18d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a7e0ac05-90d4-4cc9-aac3-1f139fe51272
Behavior Graph:
Download SVG
%3 guuid=a76cc220-1700-0000-507d-88bd9e0e0000 pid=3742 /usr/bin/sudo guuid=7a506f22-1700-0000-507d-88bda60e0000 pid=3750 /tmp/sample.bin guuid=a76cc220-1700-0000-507d-88bd9e0e0000 pid=3742->guuid=7a506f22-1700-0000-507d-88bda60e0000 pid=3750 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9dd7eaf3-562d-4d57-b4a6-06e9812f0506
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1838234
Signature
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample deletes itself
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838234 Sample: shadow.arm.elf Startdate: 23/12/2025 Architecture: LINUX Score: 64 18 kurol.io 2->18 20 Suricata IDS alerts for network traffic 2->20 22 Multi AV Scanner detection for submitted file 2->22 9 shadow.arm.elf 2->9         started        signatures3 24 Performs DNS TXT record lookups 18->24 process4 signatures5 26 Sample deletes itself 9->26 12 shadow.arm.elf 9->12         started        process6 process7 14 shadow.arm.elf 12->14         started        process8 16 shadow.arm.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb9e1cf68eb14e4adcdfa704496393a5650750460d44a27fc6810a8fb943c18d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb9e1cf68eb14e4adcdfa704496393a5650750460d44a27fc6810a8fb943c18d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 13:44:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5opbz5uowfhevxg7u4cesy4tuvsqoucgbvcke76gqefi7okdyggq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251223-rtjfqsspbv/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-1
YARA:
n/a
Link:
https://app.threat.zone/submission/31d2315a-b9fd-4444-8969-cbc71ec78df4
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/eb9e1cf68eb14e4adcdfa704496393a5650750460d44a27fc6810a8fb943c18d

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 eb9e1cf68eb14e4adcdfa704496393a5650750460d44a27fc6810a8fb943c18d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739057/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3742286/

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