MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56. 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: 1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56
SHA3-384 hash: e4e8b012f51b4604ab6748d47288c7a9097f9834cf154f85bbcb6a1569c0f8ed0262e376bd5d09a502fe390458ff1afc
SHA1 hash: f4e6d8c65341431b0363fd05ce77787108b015fe
MD5 hash: f364b968dffd42f027e84619021a2e73
humanhash: oscar-william-iowa-north
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:50'372 bytes
First seen:2025-11-17 04:17:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/YnbJZBHNddyaCdt4+/q5I8Ak02V8t2pHSC53:abLBHbydt3/ierF2IC53
TLSH T19133F1A8F1667946DDCC28736EDC4762EF403A81268F18351729E8887FB19C954DE83D
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) :50'372 bytes
File size (de-compressed) :148'896 bytes
Format:linux/mipsel
Unpacked file: bfab251a8e4aeac7e6b60a02c4e21e6b85cacaa22d3785799785ddd560ce6696

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet exploit masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/691aa211fd66011c742c89fa/reports/bcc5cccf-a11f-4ae1-ac44-39a3e7d06b32/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-16T22:11:00Z UTC
Last seen:
2025-11-17T01:35:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0c7dc577-573e-44e5-9ba6-95a6bdcb7591
Behavior Graph:
Download SVG
%3 guuid=6d41b244-1800-0000-e3d2-243cd40c0000 pid=3284 /usr/bin/sudo guuid=166e9046-1800-0000-e3d2-243cda0c0000 pid=3290 /tmp/sample.bin guuid=6d41b244-1800-0000-e3d2-243cd40c0000 pid=3284->guuid=166e9046-1800-0000-e3d2-243cda0c0000 pid=3290 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4307e9dc-69ca-49e6-a9a3-d27ead1e1f9c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1815062
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815062 Sample: morte.mpsl.elf Startdate: 17/11/2025 Architecture: LINUX Score: 80 22 vmr3absd.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 3 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 36 2 other signatures 2->36 8 morte.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 morte.mpsl.elf 8->12         started        14 morte.mpsl.elf 8->14         started        16 morte.mpsl.elf 8->16         started        process6 18 morte.mpsl.elf 12->18         started        20 morte.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 04:08:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dldn6qqvhgofsjfqg7bcgvxtcidelzxbfnvqw2mqrgbohtbwjjla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251117-ew5qja1rby/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5bf687e7-1d76-4565-895f-88236de6844e
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/1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 1ac6df4215399c5924b037c22356f3120645e6e12b6b0b69908982e3cc364a56

(this sample)

Mirai

elf bfab251a8e4aeac7e6b60a02c4e21e6b85cacaa22d3785799785ddd560ce6696

  
URLhaus
https://urlhaus.abuse.ch/url/3704794/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bfab251a8e4aeac7e6b60a02c4e21e6b85cacaa22d3785799785ddd560ce6696
  
Dropping
MD5 75ad5b5061e180c4e5d96a99788fd0ff

Comments