MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff6883589f3b5ebdd25f0d747fb489d6a7fef5354bafe8b9ed3dd28ab92c1977. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff6883589f3b5ebdd25f0d747fb489d6a7fef5354bafe8b9ed3dd28ab92c1977
SHA3-384 hash: c502d024a7d434992b0e57d907a7df92f42040958bcdc09d80b37006a28e8e79721b7538ccac62c59ff98ecfd18d1168
SHA1 hash: 77d028f05179985e0d8a7f04b76b6b25ad422249
MD5 hash: 8188b7e400fa50257539cd690141b8ef
humanhash: asparagus-hydrogen-connecticut-kitten
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:47'704 bytes
First seen:2026-02-21 07:30:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:FrcoXKnc4VsC0jaH1pF+6/5d3mnbBFR1ffXvg7LNoY/MXRNeyF3gnZzX:FrD4Vd0jaVxd3mndFR1fHg7L95Ey
TLSH T148230992FD928A6AC5D067B6B72F52893363A3A5C2CF3353D8184B1027C661F4D67F41
telfhash t11df0c084fe764f1549e1a574dcbc03a0d9035116a5625720df12cad0883e14cd30cd2d
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 928b703de203db58125c9845b20aad49ae4d44d3fd20706a7fe5cf357ed69cf0
File size (compressed) :23'572 bytes
File size (de-compressed) :47'704 bytes
Format:linux/arm
Packed file: 928b703de203db58125c9845b20aad49ae4d44d3fd20706a7fe5cf357ed69cf0

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/63bf7404-2465-496e-8768-2cb13c7806a4/
Detection(s):
Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

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

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

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ff6883589f3b5ebdd25f0d747fb489d6a7fef5354bafe8b9ed3dd28ab92c1977
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
Link:
https://opentip.kaspersky.com/ff6883589f3b5ebdd25f0d747fb489d6a7fef5354bafe8b9ed3dd28ab92c1977/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a83a5a02-f8bb-4c0a-bf57-02e52a169517
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c6d3088-37eb-4cc3-93ed-a27f9ec492f1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff6883589f3b5ebdd25f0d747fb489d6a7fef5354bafe8b9ed3dd28ab92c1977
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff6883589f3b5ebdd25f0d747fb489d6a7fef5354bafe8b9ed3dd28ab92c1977/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-21 07:31:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=75uigwe7hnpl3us7bv2h7nej22t755jvjox6ropnhxjivojmdf3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260221-jcg8cadv9f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/ff6883589f3b5ebdd25f0d747fb489d6a7fef5354bafe8b9ed3dd28ab92c1977

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 928b703de203db58125c9845b20aad49ae4d44d3fd20706a7fe5cf357ed69cf0

Mirai

elf ff6883589f3b5ebdd25f0d747fb489d6a7fef5354bafe8b9ed3dd28ab92c1977

(this sample)

  
Dropped by
SHA256 928b703de203db58125c9845b20aad49ae4d44d3fd20706a7fe5cf357ed69cf0
  
Dropped by
MD5 5c512163832e67799c8190c6be886778
  
URLhaus
https://urlhaus.abuse.ch/url/3782190/
  
Delivery method
Distributed via web download

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