MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 577241bd5a4d09409b196824648cc0482ef4f37d7c77b0cec2cc44d91285716a. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 577241bd5a4d09409b196824648cc0482ef4f37d7c77b0cec2cc44d91285716a
SHA3-384 hash: eace0578124dbaf9fd4cd29626a96802dc90093fb994cedf87bacd5834959792bcd3d1fedd2e85f65bc3d50e5cc202d9
SHA1 hash: 57f7d6f0c6991edda7883b6904e2da686aef501f
MD5 hash: 8f54bc58d3e8b2c16864f72507e1789a
humanhash: may-pennsylvania-carolina-carbon
File name:re.bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:835'080 bytes
First seen:2025-03-14 00:17:02 UTC
Last seen:2025-03-14 01:36:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:PtmzCgYL0gfi2Kynbu6EA1MdPPq7HjFfyUwqxFx7UHmeQuAQmHiZ0qanN6idzEKk:FgYFfZKyn4dP0qM2rxZaNRkcAwsHIA
TLSH T1A905D40A6E62DF3CF2A487304BB70B2492AD63D607F1D585F29CD1155E3025E692FBAC
telfhash t18ee1efc7397623a8a6c84d4942dded204c6718ef2eda1c27cf16d48ee71b7825e25c26
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
143
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d392863962f1a6f4711560linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin masquerade mirai packed remote
Link:
https://www.filescan.io/uploads/67d375b501edd28374af45b3/reports/acc3a026-3ccc-4c82-b0c9-defd79be6bb7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/577241bd5a4d09409b196824648cc0482ef4f37d7c77b0cec2cc44d91285716a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e54b99c7-8ffa-47d0-a192-d5c54b59986b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1637880
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1637880 Sample: re.bot.mips.elf Startdate: 14/03/2025 Architecture: LINUX Score: 48 15 daisy.ubuntu.com 2->15 17 Antivirus / Scanner detection for submitted sample 2->17 7 systemd snap-failure 2->7         started        9 re.bot.mips.elf 2->9         started        signatures3 process4 process5 11 snap-failure systemctl 7->11         started        13 snap-failure 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/577241bd5a4d09409b196824648cc0482ef4f37d7c77b0cec2cc44d91285716a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/577241bd5a4d09409b196824648cc0482ef4f37d7c77b0cec2cc44d91285716a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-14 00:08:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k5zedpk2jueubgyznasgjdgajaxpj435pr33btwczrcnseufofva._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250314-albmgszjt6/
Behaviour
System Network Configuration Discovery
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/69e041cc-43e4-4d8b-899e-07578840d0c9
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/577241bd5a4d09409b196824648cc0482ef4f37d7c77b0cec2cc44d91285716a

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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 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 577241bd5a4d09409b196824648cc0482ef4f37d7c77b0cec2cc44d91285716a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3474302/
  
Delivery method
Distributed via web download

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