MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 355f13705bde61fb3d64ae430703d05ad269ecffd436bf063efd4d16f4628d91. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 355f13705bde61fb3d64ae430703d05ad269ecffd436bf063efd4d16f4628d91
SHA3-384 hash: cf69a042fac0ff8101cc231c2fef030b2e15b018cad7f6d1cafbfd8e8ddd1cca3c4e304ebd7a050b33639e83d33603e5
SHA1 hash: 13aee5c7d62bb4e5c762d84a17279497659522e4
MD5 hash: 801123c30098c6e730288ff24c2199ce
humanhash: black-edward-whiskey-batman
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:105'456 bytes
First seen:2025-10-29 15:10:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7CEcChKg4T0Ym51h3bObsrqETO4BJ+G3ljLklMXUKKz2nPMVrr1s:VcChgT0Ymd3bOrrlG3BklMGz2nEd1s
TLSH T17DA32A02BDC19DFDC856C13443BEB53AD822F0EE0338B19F57D4AE236D8EE611A19955
telfhash t1122126743a46788512eb4778b34fe2e9da72092139d2b5e4ce335cd18f577c01e96444
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 480deb5b77efeede42c3cededacda779c3e4c98222e4c6115909b57be31e416f
File size (compressed) :46'756 bytes
File size (de-compressed) :105'456 bytes
Format:linux/amd64
Packed file: 480deb5b77efeede42c3cededacda779c3e4c98222e4c6115909b57be31e416f

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Siggen.9999-14.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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
DNS request
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/69023f07a3d16310951fa015/reports/4665e5c2-bb5d-4ef7-a982-de9d086e4f4f/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-08-15T14:45:00Z UTC
Last seen:
2025-08-15T15:07:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/355f13705bde61fb3d64ae430703d05ad269ecffd436bf063efd4d16f4628d91/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8eb1ca9f-fe4d-4a54-bb49-cd0ef5e687de
Behavior Graph:
Download SVG
%3 guuid=2535cabe-1b00-0000-0e12-2b61560a0000 pid=2646 /usr/bin/sudo guuid=d2c504c1-1b00-0000-0e12-2b61600a0000 pid=2656 /tmp/sample.bin net guuid=2535cabe-1b00-0000-0e12-2b61560a0000 pid=2646->guuid=d2c504c1-1b00-0000-0e12-2b61600a0000 pid=2656 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d2c504c1-1b00-0000-0e12-2b61600a0000 pid=2656->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=ea0321c1-1b00-0000-0e12-2b61610a0000 pid=2657 /tmp/sample.bin guuid=d2c504c1-1b00-0000-0e12-2b61600a0000 pid=2656->guuid=ea0321c1-1b00-0000-0e12-2b61610a0000 pid=2657 clone guuid=a2bb91eb-1c00-0000-0e12-2b61b30c0000 pid=3251 /tmp/sample.bin guuid=d2c504c1-1b00-0000-0e12-2b61600a0000 pid=2656->guuid=a2bb91eb-1c00-0000-0e12-2b61b30c0000 pid=3251 clone guuid=874d99eb-1c00-0000-0e12-2b61b40c0000 pid=3252 /tmp/sample.bin dns net send-data zombie guuid=d2c504c1-1b00-0000-0e12-2b61600a0000 pid=2656->guuid=874d99eb-1c00-0000-0e12-2b61b40c0000 pid=3252 clone guuid=0c212ac1-1b00-0000-0e12-2b61620a0000 pid=2658 /tmp/sample.bin guuid=ea0321c1-1b00-0000-0e12-2b61610a0000 pid=2657->guuid=0c212ac1-1b00-0000-0e12-2b61620a0000 pid=2658 clone guuid=a38d2fc1-1b00-0000-0e12-2b61630a0000 pid=2659 /tmp/sample.bin dns net send-data zombie guuid=ea0321c1-1b00-0000-0e12-2b61610a0000 pid=2657->guuid=a38d2fc1-1b00-0000-0e12-2b61630a0000 pid=2659 clone guuid=a38d2fc1-1b00-0000-0e12-2b61630a0000 pid=2659->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 192B 9022a8bf-b821-5d3c-aad7-93e51558d51a s3ov8.ddns.net:12121 guuid=a38d2fc1-1b00-0000-0e12-2b61630a0000 pid=2659->9022a8bf-b821-5d3c-aad7-93e51558d51a send: 4B guuid=874d99eb-1c00-0000-0e12-2b61b40c0000 pid=3252->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 192B guuid=874d99eb-1c00-0000-0e12-2b61b40c0000 pid=3252->9022a8bf-b821-5d3c-aad7-93e51558d51a send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/299e38be-0f95-4162-a0a2-e50443e52f57
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1804812
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1804812 Sample: morte.x86_64.elf Startdate: 30/10/2025 Architecture: LINUX Score: 76 22 s3ov8.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 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 34 Yara detected Mirai 2->34 8 morte.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Uses dynamic DNS services 22->36 process4 process5 12 morte.x86_64.elf 8->12         started        14 morte.x86_64.elf 8->14         started        16 morte.x86_64.elf 8->16         started        process6 18 morte.x86_64.elf 12->18         started        20 morte.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/355f13705bde61fb3d64ae430703d05ad269ecffd436bf063efd4d16f4628d91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/355f13705bde61fb3d64ae430703d05ad269ecffd436bf063efd4d16f4628d91/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/355f13705bde61fb3d64ae430703d05ad269ecffd436bf063efd4d16f4628d91
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 15:45:56 UTC
File Type:
ELF64 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gvprg4c33zq7wplevzbqoa6qlljgt3h72q3l6br67vgrn5dcrwiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251029-tp4l8aan41/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
s3ov8.ddns.net
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/388d371f-7236-4e55-9f0a-302d4bc5dc9d
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/355f13705bde/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 480deb5b77efeede42c3cededacda779c3e4c98222e4c6115909b57be31e416f

Mirai

elf 355f13705bde61fb3d64ae430703d05ad269ecffd436bf063efd4d16f4628d91

(this sample)

  
Dropped by
SHA256 480deb5b77efeede42c3cededacda779c3e4c98222e4c6115909b57be31e416f
  
URLhaus
https://urlhaus.abuse.ch/url/3601804/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3601676/

Comments