MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 599c75d2d5c570c21c98710a1fe7f8942a1d29e1e4b0a432c3099ecdb7516931. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 599c75d2d5c570c21c98710a1fe7f8942a1d29e1e4b0a432c3099ecdb7516931
SHA3-384 hash: b7156309c4d6655a9e054d19d23ec1b8f6b0dcb3d71f588db3fdb38cfc39b1df0fff1cfef973a3fa178ec5e33ca18088
SHA1 hash: 1792b891a6b1474fac2adf37dcd07e91a15dce98
MD5 hash: c4faf3fefc2e356312af035aaa5488df
humanhash: saturn-johnny-eleven-coffee
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:170'492 bytes
First seen:2025-11-03 14:58:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VBJYCjWgRMm3jBaJ+8IWHCZ8EZhzCPKrUAFyIfhM/9dqD7A:VBJnRflaJ+8IWH28E3CyrvFyIZM/9C7A
TLSH T11EF33C46EB818A13C4D62779BA9F424633239754D3EB33069D28BFB43F8679E0E67501
telfhash t10521e031573151196ab1d954ecec97b2152987131349ee33df36c8dc181a09be93ec0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 dc7fc905be1f82cfb27fa3e9cdd122def8ca595299064fd77c97e70a3e3d35c1
File size (compressed) :65'412 bytes
File size (de-compressed) :170'492 bytes
Format:linux/arm
Packed file: dc7fc905be1f82cfb27fa3e9cdd122def8ca595299064fd77c97e70a3e3d35c1

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
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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-7135925-0
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-9760303-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Sends data to a server
Receives data from a server
Changes access rights for a file
Runs as daemon
Opens a port
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6908c4bede25fddba06309ea/reports/6149d79e-47a3-48a3-b6e7-93c3476d5b2a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/599c75d2d5c570c21c98710a1fe7f8942a1d29e1e4b0a432c3099ecdb7516931
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-03T12:22:00Z UTC
Last seen:
2025-11-03T16:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/599c75d2d5c570c21c98710a1fe7f8942a1d29e1e4b0a432c3099ecdb7516931/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4469d5ac-5dac-4b09-82a6-542f1e835f2b
Behavior Graph:
Download SVG
%3 guuid=3c94cf49-1800-0000-83b4-9534b20a0000 pid=2738 /usr/bin/sudo guuid=da5ad84b-1800-0000-83b4-9534b70a0000 pid=2743 /tmp/sample.bin guuid=3c94cf49-1800-0000-83b4-9534b20a0000 pid=2738->guuid=da5ad84b-1800-0000-83b4-9534b70a0000 pid=2743 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3fdec8f8-1ae3-49cd-9a0e-f9418f560464
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1807018
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1807018 Sample: morte.arm7.elf Startdate: 03/11/2025 Architecture: LINUX Score: 56 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 9 morte.arm7.elf 2->9         started        11 python3.8 dpkg 2->11         started        process3 process4 13 morte.arm7.elf 9->13         started        15 morte.arm7.elf 9->15         started        17 morte.arm7.elf 9->17         started        process5 19 morte.arm7.elf 13->19         started        21 morte.arm7.elf 13->21         started        23 morte.arm7.elf 15->23         started        25 morte.arm7.elf 15->25         started        process6 27 morte.arm7.elf 19->27         started        29 morte.arm7.elf 21->29         started        31 morte.arm7.elf 23->31         started        process7 33 morte.arm7.elf 31->33         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/599c75d2d5c570c21c98710a1fe7f8942a1d29e1e4b0a432c3099ecdb7516931
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/599c75d2d5c570c21c98710a1fe7f8942a1d29e1e4b0a432c3099ecdb7516931/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-03 15:07:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lgohluwvyvymeheyoefb7z7ysqvb2kpb4sykimwdbgpm3n2rneyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251103-sgd6xssnbq/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
api.mangawizard.lol
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/133c37ce-8cb8-4a50-9e41-ceb276aeca97
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/599c75d2d5c570c21c98710a1fe7f8942a1d29e1e4b0a432c3099ecdb7516931

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 dc7fc905be1f82cfb27fa3e9cdd122def8ca595299064fd77c97e70a3e3d35c1

Mirai

elf 599c75d2d5c570c21c98710a1fe7f8942a1d29e1e4b0a432c3099ecdb7516931

(this sample)

  
Dropped by
SHA256 dc7fc905be1f82cfb27fa3e9cdd122def8ca595299064fd77c97e70a3e3d35c1
  
URLhaus
https://urlhaus.abuse.ch/url/3694987/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 fbd9c634ed991dfd4fd66a3d54edbb39

Comments