MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 496de4fa27abbb7f657899e5026c099f4586948f233ab3d1b6c878d13c28c7e5. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 496de4fa27abbb7f657899e5026c099f4586948f233ab3d1b6c878d13c28c7e5
SHA3-384 hash: 71279291d26808ea83aa33200559b94f091933eec5f28a776aae64c2060fb45f63afb0c64c254d1ffb10fcb75b512aea
SHA1 hash: 8f8dfb442709c7773d626c4a6dc7e1b6d64cccf4
MD5 hash: b30def198c7c980b410aca4039add0ba
humanhash: king-network-oklahoma-triple
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:80'876 bytes
First seen:2025-01-11 20:31:20 UTC
Last seen:2025-01-15 17:36:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7KnNK+T1Qr7yJkuNdMCWnCWjSWWrNmyxiudxPuhe9flDi:7m9T1+7mNmxubPuglDi
TLSH T13483B61E6E218FEDF669C23547B34E25A39833D637E1C685E25CD6002F6034E645FBA8
telfhash t13c113d1c893822f0d7711dde5bedfe72e5a130cb09255e338d00e969aa2dd428e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
160
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.21231.5891.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6782d5432c8240e189bbf0f6linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Creating a file
Kills processes
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/6782d5440e6ff2c75703f49d/reports/9f3aafdb-b855-4ed7-949d-e28627adcad5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
5
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/496de4fa27abbb7f657899e5026c099f4586948f233ab3d1b6c878d13c28c7e5
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 154.213.187.125:51320
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eb34f72d-2c37-4dc4-a2f3-ec1118ea4f22
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1589227
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/496de4fa27abbb7f657899e5026c099f4586948f233ab3d1b6c878d13c28c7e5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/496de4fa27abbb7f657899e5026c099f4586948f233ab3d1b6c878d13c28c7e5/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-11 20:32:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfw6j6rhvo5x6zlythsqe3ajt5cynfepem5lhunwzb4ncpbiy7sq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250111-za9sks1kcr/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Renames itself
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e0708832-07b2-47e4-ab35-0822945b8514
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/496de4fa27abbb7f657899e5026c099f4586948f233ab3d1b6c878d13c28c7e5

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: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

sh c52588041253085f9086e031d2fa14412bb1efce4bbfd64caf7c1b6a6a0ad72e

Mirai

elf 496de4fa27abbb7f657899e5026c099f4586948f233ab3d1b6c878d13c28c7e5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3372335/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 c52588041253085f9086e031d2fa14412bb1efce4bbfd64caf7c1b6a6a0ad72e
  
Dropped by
MD5 0677f55b968ba51a2cfe1506156ed83c
  
Dropped by
SHA256 7a04f0faf956fa06156bd664d5b16741633c816f45d3102ce68ee5b289b6cfb4
  
Dropped by
MD5 f2c8202e89ddfd01d4785b1cee38f2ac
  
Dropped by
SHA256 264f87121d591bb3cda73b83acb79c7339456700d2971de483052dee84a93174
  
Dropped by
MD5 3aa5520110cc384062a482f9189d8ee2
  
Dropped by
SHA256 57ea2dedb57de09bf7c7cc3727cdfdfc98fcf08bc4cc5910d67485afe363705d
  
Dropped by
MD5 051d72f4d56fac4f02c3aad938e6b243
  
Dropped by
SHA256 03ccd17910ed59563420e12769de561c8391b1d910f7c3ae34b150e047853171
  
Dropped by
MD5 31465c78c7cdce26d34370cb485237b5
  
Dropped by
SHA256 07f00c6602024ae43bc82b9a6ad573c5a47d1c2c1102d73b2268f87c91b29691
  
Dropped by
MD5 3198c6b27f1e25d9533881eba9f34a72
  
Dropped by
SHA256 c4d961c8e14445a51a1b2539733062218eddc78fba605b18d9fd5b29ae4454bf
  
Dropped by
MD5 dacab198a194f89cbca1c9837770ef3d
  
Dropped by
SHA256 8660ddb3f6b5bf8cc8b7c67f4ee4ca96898b7d2253439be7b03a1446958695b9
  
Dropped by
MD5 c70e77ba00b48e4cd72f9e8590f3a830
  
Dropped by
SHA256 a2571b8cdae4729f49b2d8d28efd21418b8a9f567f2a00c244f2958e9b2c35d2
  
Dropped by
MD5 64bf1b3a6bed8d76e964d9293a69226c
  
Dropped by
SHA256 893780d2bce7d20f91eef0e01f18553233ab1e72336b31ab57d33cfbbf8d615f
  
Dropped by
MD5 4588e3d471c6c8de3586e0a98dcd49c1
  
Dropped by
SHA256 df8f1ce087e39c45780ec313d3728c85a623bcb22d5d0ee2f5809bbd2a770164
  
Dropped by
MD5 af85dd67402fbb4db0f988686c97f96d

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments