MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6891cdcc2432907dc3ea0b942cab344eac2bcc223238a79d0a633fc0052b591c. 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: 13


Intelligence 13 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6891cdcc2432907dc3ea0b942cab344eac2bcc223238a79d0a633fc0052b591c
SHA3-384 hash: a811afef77d3636ab6505e68d8da208d8b42a0ad9d39c9409977967c3428d118ea18efa8badecf568a967035733fb3a0
SHA1 hash: e874dd1cb9b4fbb4843e4faebf31084d6bee351c
MD5 hash: 90b3edede4d0a7a8060dd90ab1b23e05
humanhash: alaska-football-happy-yellow
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:161'436 bytes
First seen:2025-11-29 10:28:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Vb5y9y7oZOLageGbc373F6Xy2TmLImaV4+YgtUhfONZjZwxgnt:VNyg7oYagex56XfT0XaJZUlcZZwxgn
TLSH T180F33B99F8828A16C5C702BAB92D514E331207B8D3DF7213AE105F65B7CB91B0F7B946
telfhash t15b31ce5bff642fac7bd6928146ae9028dbac31cd172b2085876d974f4e03ec6701d812
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 ffd18fe19ad8d5d4eccbddcd513f914667b0d24a8cb33ba337621a0f5bf3158a
File size (compressed) :60'368 bytes
File size (de-compressed) :161'436 bytes
Format:linux/arm
Packed file: ffd18fe19ad8d5d4eccbddcd513f914667b0d24a8cb33ba337621a0f5bf3158a

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
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/cb5e7aef-6988-468b-8e20-13ed58572f96/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.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

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.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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-10011027-0
Create hunting rule

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

Unix.Trojan.Mirai-10058414-0
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/692acaf91b65ca0bb9274c60/reports/b8589f38-0e87-41bc-8a37-51366b0f8d4e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-29T08:37:00Z UTC
Last seen:
2025-11-30T23:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6891cdcc2432907dc3ea0b942cab344eac2bcc223238a79d0a633fc0052b591c/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ced2b3f7-b411-4cb0-a8ad-7d7f7dce1b7b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1822812
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6891cdcc2432907dc3ea0b942cab344eac2bcc223238a79d0a633fc0052b591c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6891cdcc2432907dc3ea0b942cab344eac2bcc223238a79d0a633fc0052b591c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-29 10:29:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nci43tbegkih3q7kbokczkzuj2wcxtbcgi4kphikmm74abjlleoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251129-mja96atket/
Malware Config
C2 Extraction:
draft21.redirectme.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/da15a63f-9f11-49a5-9ffe-458727ecf9b8
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/6891cdcc2432907dc3ea0b942cab344eac2bcc223238a79d0a633fc0052b591c

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: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_Trojan_Gafgyt_28a2fe0c
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 ffd18fe19ad8d5d4eccbddcd513f914667b0d24a8cb33ba337621a0f5bf3158a

Mirai

elf 6891cdcc2432907dc3ea0b942cab344eac2bcc223238a79d0a633fc0052b591c

(this sample)

  
Dropped by
SHA256 ffd18fe19ad8d5d4eccbddcd513f914667b0d24a8cb33ba337621a0f5bf3158a
  
URLhaus
https://urlhaus.abuse.ch/url/3719133/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 aa04ad00b984d34b4f54abbc44703e4e
  
URLhaus
https://urlhaus.abuse.ch/url/3719122/
  
URLhaus
https://urlhaus.abuse.ch/url/3702450/

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