MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72a5a6dd913263a9773df35c1ae3c5d0fea06bb7848c9ecf91c1ea8eca8f9979. 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: 11


Intelligence 11 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72a5a6dd913263a9773df35c1ae3c5d0fea06bb7848c9ecf91c1ea8eca8f9979
SHA3-384 hash: 6a6c2d41959a32fdd8b7e81f8dd3381ecf43efdacf991ad015a3bd631f5c4702e9ed14a94031bbd0c83d88338b220b26
SHA1 hash: 0370f11475440cd78d91ce9ca9243f98dde0f29c
MD5 hash: a180f4c1432d2c3e01bad4d167c0859d
humanhash: sierra-arkansas-tennessee-monkey
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:105'744 bytes
First seen:2026-07-20 20:15:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:d4DEFusTs0Hzc+OFq9E9ZvlP2lwqLH9i0eG:d4DE8sTpHzc+QfKwkc0eG
TLSH T13CA31916FDC18CFDC44AC03443BFB53ADD22F4EE0238B29B6BD4AE27690DE611A19955
telfhash t1452163b82c9a379840e39268730fe5a6d82301313fa170e68e73add9de5bfd45d83052
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 7ac23035d89498bc3d3b148d726bb072a07f7e579b55618ad5f686ef7048ade1
File size (compressed) :46'776 bytes
File size (de-compressed) :105'744 bytes
Format:linux/amd64
Packed file: 7ac23035d89498bc3d3b148d726bb072a07f7e579b55618ad5f686ef7048ade1

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/eff471d0-90bf-4083-9f6e-065b79e1e159/
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

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

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Runs as daemon
Opens a port
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a5e822502fe3f5fca38a8c2/reports/03ab75b3-ec8f-417e-86ce-9cd06977e178/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/72a5a6dd913263a9773df35c1ae3c5d0fea06bb7848c9ecf91c1ea8eca8f9979
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-20T16:46:00Z UTC
Last seen:
2026-07-21T17:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/72a5a6dd913263a9773df35c1ae3c5d0fea06bb7848c9ecf91c1ea8eca8f9979/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/33a5d93a-6c5b-42c0-9e28-45320dc90e76
Behavior Graph:
Download SVG
%3 guuid=ab19b0d8-1600-0000-e505-b779850c0000 pid=3205 /usr/bin/sudo guuid=fddd1fdb-1600-0000-e505-b779860c0000 pid=3206 /tmp/sample.bin net guuid=ab19b0d8-1600-0000-e505-b779850c0000 pid=3205->guuid=fddd1fdb-1600-0000-e505-b779860c0000 pid=3206 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=fddd1fdb-1600-0000-e505-b779860c0000 pid=3206->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9e4c43db-1600-0000-e505-b779870c0000 pid=3207 /tmp/sample.bin guuid=fddd1fdb-1600-0000-e505-b779860c0000 pid=3206->guuid=9e4c43db-1600-0000-e505-b779870c0000 pid=3207 clone guuid=3326c805-1800-0000-e505-b779980f0000 pid=3992 /tmp/sample.bin guuid=fddd1fdb-1600-0000-e505-b779860c0000 pid=3206->guuid=3326c805-1800-0000-e505-b779980f0000 pid=3992 clone guuid=b050cb05-1800-0000-e505-b779990f0000 pid=3993 /tmp/sample.bin dns net send-data zombie guuid=fddd1fdb-1600-0000-e505-b779860c0000 pid=3206->guuid=b050cb05-1800-0000-e505-b779990f0000 pid=3993 clone guuid=fe2ebadb-1600-0000-e505-b779890c0000 pid=3209 /tmp/sample.bin guuid=9e4c43db-1600-0000-e505-b779870c0000 pid=3207->guuid=fe2ebadb-1600-0000-e505-b779890c0000 pid=3209 clone guuid=d4cdbcdb-1600-0000-e505-b7798a0c0000 pid=3210 /tmp/sample.bin dns net send-data zombie guuid=9e4c43db-1600-0000-e505-b779870c0000 pid=3207->guuid=d4cdbcdb-1600-0000-e505-b7798a0c0000 pid=3210 clone guuid=d4cdbcdb-1600-0000-e505-b7798a0c0000 pid=3210->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 962B c57dd5b0-2ec8-534b-b4dc-a94bf66ef02c hk3owowwb.zapto.org:12121 guuid=d4cdbcdb-1600-0000-e505-b7798a0c0000 pid=3210->c57dd5b0-2ec8-534b-b4dc-a94bf66ef02c send: 156B guuid=b050cb05-1800-0000-e505-b779990f0000 pid=3993->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 962B guuid=b050cb05-1800-0000-e505-b779990f0000 pid=3993->c57dd5b0-2ec8-534b-b4dc-a94bf66ef02c send: 156B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/127d3a44-eb87-40b3-a678-0a5d4c805cf1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/72a5a6dd913263a9773df35c1ae3c5d0fea06bb7848c9ecf91c1ea8eca8f9979
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/72a5a6dd913263a9773df35c1ae3c5d0fea06bb7848c9ecf91c1ea8eca8f9979/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-20 20:16:37 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oks2nxmrgjr2s5z56nobvy6f2d7ka25xqsgj5t4ryhvi5suptf4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260720-y2ewvadz5r/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
hk3owowwb.zapto.org
Malware family:
Mirai.CondiBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/72a5a6dd9132/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/72a5a6dd913263a9773df35c1ae3c5d0fea06bb7848c9ecf91c1ea8eca8f9979

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 7ac23035d89498bc3d3b148d726bb072a07f7e579b55618ad5f686ef7048ade1

Mirai

elf 72a5a6dd913263a9773df35c1ae3c5d0fea06bb7848c9ecf91c1ea8eca8f9979

(this sample)

  
Dropped by
SHA256 7ac23035d89498bc3d3b148d726bb072a07f7e579b55618ad5f686ef7048ade1
  
URLhaus
https://urlhaus.abuse.ch/url/3878254/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 1f0191eb33489a385be4f7628e59de76

Comments