MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18269dcb1eaeab9a6c76e800452c37e57ca8dae8a280f924bdf2a4c2fc774924. 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: 8


Intelligence 8 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18269dcb1eaeab9a6c76e800452c37e57ca8dae8a280f924bdf2a4c2fc774924
SHA3-384 hash: 384267966d965160df9a277aa7ea94926c5a3574a0d4fde2b8f6e34763eaaa5c3736123ad65c2b5a05d3473a8d711a11
SHA1 hash: 579dc6313cb61e2fe442f09fb2f4206dc66dc7ed
MD5 hash: 0ac7506f3d5454194da5cdf1f3a2a5f0
humanhash: utah-floor-bluebird-south
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:136'524 bytes
First seen:2025-11-11 23:34:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:TYG+1vfZ20xVA9H3sNsoCvfd8EhyEM/HWQwNC:TYG+1vBc8NBCnd8DrWQwNC
TLSH T14DD31746FD92CF13C5C723B7B7AE018D371577B9D2EA3102DE25AFA4338648A0D2A651
telfhash t1d761f066ffa01b5e27d980b4819e602dabed318d0b192857ca2d635f5dc2ec1b03ec13
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 70bd62673da4b4863a79b91bc5ba9a5636257685dbb981e669af123313def828
File size (compressed) :51'736 bytes
File size (de-compressed) :136'524 bytes
Format:linux/arm
Packed file: 70bd62673da4b4863a79b91bc5ba9a5636257685dbb981e669af123313def828

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.32133.LX.BOT.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-7136017-0
Create hunting rule

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

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

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

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

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-11T21:47:00Z UTC
Last seen:
2025-11-12T01:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/18269dcb1eaeab9a6c76e800452c37e57ca8dae8a280f924bdf2a4c2fc774924/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b37fe406-cf9a-41c7-a7c1-cf7066e9a905
Behavior Graph:
Download SVG
%3 guuid=07d0a5cb-1900-0000-e6fb-86345d0a0000 pid=2653 /usr/bin/sudo guuid=9d0e57cd-1900-0000-e6fb-8634650a0000 pid=2661 /tmp/sample.bin guuid=07d0a5cb-1900-0000-e6fb-86345d0a0000 pid=2653->guuid=9d0e57cd-1900-0000-e6fb-8634650a0000 pid=2661 execve
Gathering data
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1812364
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1812364 Sample: morte.arm.elf Startdate: 12/11/2025 Architecture: LINUX Score: 100 35 daisy.ubuntu.com 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 3 other signatures 2->43 9 morte.arm.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 file5 33 /usr/local/bin/infinitd, ELF 9->33 dropped 14 morte.arm.elf 9->14         started        16 morte.arm.elf 9->16         started        18 morte.arm.elf sh 9->18         started        20 morte.arm.elf sh 9->20         started        process6 process7 22 morte.arm.elf 14->22         started        25 morte.arm.elf 16->25         started        27 sh 18->27         started        29 sh 20->29         started        signatures8 45 Manipulation of devices in /dev 22->45 47 Deletes system log files 22->47 31 morte.arm.elf 25->31         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/18269dcb1eaeab9a6c76e800452c37e57ca8dae8a280f924bdf2a4c2fc774924
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18269dcb1eaeab9a6c76e800452c37e57ca8dae8a280f924bdf2a4c2fc774924/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-11 23:35:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=datj3sy6v2vzu3dw5aaeklbx4v6krwxiukapsjf56ksmf7dxjesa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251111-3k4wvstrbs/
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/99d095f8-0195-438c-af68-4f8e7825572d
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/18269dcb1eaeab9a6c76e800452c37e57ca8dae8a280f924bdf2a4c2fc774924

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 70bd62673da4b4863a79b91bc5ba9a5636257685dbb981e669af123313def828

Mirai

elf 18269dcb1eaeab9a6c76e800452c37e57ca8dae8a280f924bdf2a4c2fc774924

(this sample)

  
Dropped by
SHA256 70bd62673da4b4863a79b91bc5ba9a5636257685dbb981e669af123313def828
  
URLhaus
https://urlhaus.abuse.ch/url/3697941/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 28b68a88525ddd398e5708522d12b64c
  
URLhaus
https://urlhaus.abuse.ch/url/3702513/
  
URLhaus
https://urlhaus.abuse.ch/url/3702556/
  
URLhaus
https://urlhaus.abuse.ch/url/3697762/
  
URLhaus
https://urlhaus.abuse.ch/url/3702502/

Comments