MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4accf6c7dc3b8474cd215dae2116fedb9dcd0e6069061f094162969300e47262. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4accf6c7dc3b8474cd215dae2116fedb9dcd0e6069061f094162969300e47262
SHA3-384 hash: 119f434b81266783e146779981ee964f9b72428c95ac0b009f734adeda3a94498228e191561424700efa8054867c026c
SHA1 hash: a8509a6ee49272cc8f06f646c8734b49687ed5d1
MD5 hash: ea1b1c806e9fd39bf43bb4a5c57f30de
humanhash: nuts-august-five-spring
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:46'624 bytes
First seen:2024-10-14 15:28:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:g/TYCoIxdEk+AxoTZAZHFeq8b324T9q3UELbUXfi6nVMQHI4vcGpvg:gECFd+A6YHAx2BLRQZg
TLSH T13B230271480E9EB165303C76EED99383B6F12AB1C6673013D62D0A3C6FA57131E57E4A
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955244-0
Create hunting rule

Unix.Trojan.Mirai-10030115-0
Create hunting rule

Unix.Trojan.Mirai-10034373-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android anti-debug mirai packed upx
Link:
https://www.filescan.io/uploads/670d38d586f9fbacf7a09ed3/reports/a3c1b37b-11d8-42e7-a6f9-745c5f00a739/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
26
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4accf6c7dc3b8474cd215dae2116fedb9dcd0e6069061f094162969300e47262
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef35d680-45fc-42fd-af47-9b49d78faa34
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1533427
Signature
Malicious sample detected (through community Yara rule)
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1533427 Sample: na.elf Startdate: 14/10/2024 Architecture: LINUX Score: 64 24 92.249.48.64, 35186, 3778 M247GB Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Yara detected Mirai 2->30 32 Sample is packed with UPX 2->32 7 na.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 na.elf 7->15         started        18 na.elf 7->18         started        20 na.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 34 Sample tries to kill multiple processes (SIGKILL) 15->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4accf6c7dc3b8474cd215dae2116fedb9dcd0e6069061f094162969300e47262
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4accf6c7dc3b8474cd215dae2116fedb9dcd0e6069061f094162969300e47262/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-14 15:29:14 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=jlgpnr64hochjtjblwxccfx63oo42dtanedb6ckbmkljgaheojra._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/241014-swxlta1gre/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ccbdf959-fca6-47c0-9cfd-ad0e8e4a6ebf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4accf6c7dc3b8474cd215dae2116fedb9dcd0e6069061f094162969300e47262

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4accf6c7dc3b8474cd215dae2116fedb9dcd0e6069061f094162969300e47262

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3234692/
  
Delivery method
Distributed via web download

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