MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a44e620b1d09c269dc06ead50f046869fc616c6b68ba36078d10580db148f4f7. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a44e620b1d09c269dc06ead50f046869fc616c6b68ba36078d10580db148f4f7
SHA3-384 hash: 7cb256f21c3d3ae09a1492e2e036690033af85d45438e94cc8859345db0523d646bcd71277cfeaac2391c201fff292b9
SHA1 hash: cc11a46168c4609ea065ecdc72fce5c1a5b50c47
MD5 hash: 48162ef4551aaf179e57f1a80d8da4e4
humanhash: eighteen-violet-lima-delta
File name:morte.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:81'096 bytes
First seen:2025-09-04 02:05:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WDJr3x2PvotqaJzrIdlwKeB28TL4ybCn8VHDSmpn:Wx3xt9zrYXeHL4yb1ZGI
TLSH T1D083AE73C92A0D28D44848F0B0A4AF3597A3E112C5972FF69996C679D08BEDCF2463F5
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/68b8f42d39a6221faa7dae4f/reports/39f9fd87-48c6-4a00-a945-a4560ba41ac5/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-03T21:30:00Z UTC
Last seen:
2025-09-03T21:30:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/a44e620b1d09c269dc06ead50f046869fc616c6b68ba36078d10580db148f4f7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c2969d7e-03c3-487d-af0d-f5eb0ee58e69
Behavior Graph:
Download SVG
%3 guuid=d818ca85-1a00-0000-545f-9991ae0b0000 pid=2990 /usr/bin/sudo guuid=9ba36288-1a00-0000-545f-9991b30b0000 pid=2995 /tmp/sample.bin guuid=d818ca85-1a00-0000-545f-9991ae0b0000 pid=2990->guuid=9ba36288-1a00-0000-545f-9991b30b0000 pid=2995 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/03eacc27-5772-4d67-956b-ba0286450795
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1770851
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1770851 Sample: morte.sh4.elf Startdate: 04/09/2025 Architecture: LINUX Score: 56 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 vipcncnetwork.com 196.251.81.210, 12121, 60370 SONIC-WirelessZA Seychelles 2->27 29 daisy.ubuntu.com 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 morte.sh4.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 morte.sh4.elf 10->14         started        process6 16 morte.sh4.elf 14->16         started        process7 18 morte.sh4.elf 16->18         started        process8 20 morte.sh4.elf 18->20         started        23 morte.sh4.elf 18->23         started        signatures9 33 Manipulation of devices in /dev 20->33 35 Deletes system log files 20->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a44e620b1d09c269dc06ead50f046869fc616c6b68ba36078d10580db148f4f7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a44e620b1d09c269dc06ead50f046869fc616c6b68ba36078d10580db148f4f7/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a44e620b1d09c269dc06ead50f046869fc616c6b68ba36078d10580db148f4f7
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 05:33:02 UTC
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urhgecy5bhbgtxag5lkq6bdinh6gc3dlnc5dmb4ncbma3mki6t3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250904-cjpsfagl5z/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fce19886-e342-4bf9-8504-6625dd974538
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/a44e620b1d09c269dc06ead50f046869fc616c6b68ba36078d10580db148f4f7

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: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 a44e620b1d09c269dc06ead50f046869fc616c6b68ba36078d10580db148f4f7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3586693/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3608130/
  
URLhaus
https://urlhaus.abuse.ch/url/3590931/

Comments