MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87946d04fb8bf398104ca3eaef0e56c1a989534b12fa15b71a1613f05bde0a55. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87946d04fb8bf398104ca3eaef0e56c1a989534b12fa15b71a1613f05bde0a55
SHA3-384 hash: 341d2b7724ec97f6deae00ce480d8f1a8c11a6ec6126884951d7981292a7826977ea0230741a4a8990aee61e818982e9
SHA1 hash: 541660c5d78f514301fb793ddf083053734c8657
MD5 hash: 689a2150159e0919986f4fad1d6d9990
humanhash: idaho-india-king-double
File name:armv4eb
Download: download sample
Signature Mirai
Create hunting rule
File size:221'936 bytes
First seen:2024-12-25 12:46:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:/4w3b8LYdVfdOs0lmILEV9L+5wq23fPXQC/REJTn1f2Reipoa+PGMBZELX0Iw:wwYkdXOs0lmlXQC/REZ1f0EPGyZA3w
TLSH T1DA243AC3A615D822C54CCC36697A7B493F2385A7DDC2E301E084FB4F7B5B1E726981A6
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
207
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-10010074-0
Create hunting rule

Unix.Trojan.Mirai-10011399-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676bfe8c8a4d48ee35ff46aelinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/676bfe8e7f94244df6922591/reports/c234163d-b70f-480d-a8e3-93aa88000cfc/overview
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/87946d04fb8bf398104ca3eaef0e56c1a989534b12fa15b71a1613f05bde0a55
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/40101033-1c7b-42c1-a4a4-b5b09c42a115
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1580637
Signature
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87946d04fb8bf398104ca3eaef0e56c1a989534b12fa15b71a1613f05bde0a55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87946d04fb8bf398104ca3eaef0e56c1a989534b12fa15b71a1613f05bde0a55/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-25 12:47:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q6kg2bh3rpzzqecmupvo6dswyguysu2lcl5blny2cyj7aw66bjkq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241225-pzmdgatkdm/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4a7d059c-4526-4942-8109-819de60cfd4c
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/87946d04fb8bf398104ca3eaef0e56c1a989534b12fa15b71a1613f05bde0a55

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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 87946d04fb8bf398104ca3eaef0e56c1a989534b12fa15b71a1613f05bde0a55

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350392/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3376203/
  
URLhaus
https://urlhaus.abuse.ch/url/3376266/

Comments