MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5e882aad44584e7c9f375c322477164ebf78d84234a3f42bf159d3ff0e2a895. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5e882aad44584e7c9f375c322477164ebf78d84234a3f42bf159d3ff0e2a895
SHA3-384 hash: d88ee0937908835582a13e9c9df5be673c2db3adbcf2a961c7bb25cdc275202b4aab27d7918532262f76ecf6d7c37faf
SHA1 hash: f3edb9137681b8ac6014114ffcff150b17481ef5
MD5 hash: 628d26030bd22e5bbfe9fdf0e331f134
humanhash: may-yankee-alabama-coffee
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:225'848 bytes
First seen:2025-11-22 17:22:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:q2uZfxT7va9h9VCOzMZUs+v44bcApvm7eu:q3XHvajpMKjQAI7eu
TLSH T115240959F4508B3AC7C1227AF755028D73734F68EBEA730589396B383BD6A259D3E201
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 eab70fccd41a736af2bc864620851e5e025edc7e26253531d60909feb9ba6d45
File size (compressed) :95'660 bytes
File size (de-compressed) :225'848 bytes
Format:linux/arm
Packed file: eab70fccd41a736af2bc864620851e5e025edc7e26253531d60909feb9ba6d45

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6921f187f96b58f0dc802825/reports/dfe4dddc-ad9e-45e8-a9d8-b26ed3f78973/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b5e882aad44584e7c9f375c322477164ebf78d84234a3f42bf159d3ff0e2a895
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/b5e882aad44584e7c9f375c322477164ebf78d84234a3f42bf159d3ff0e2a895/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d95c282f-7154-43e1-b776-0105183ed4e8
Behavior Graph:
Download SVG
%3 guuid=576dc150-1900-0000-8543-ef46610f0000 pid=3937 /usr/bin/sudo guuid=104fb452-1900-0000-8543-ef46650f0000 pid=3941 /tmp/sample.bin guuid=576dc150-1900-0000-8543-ef46610f0000 pid=3937->guuid=104fb452-1900-0000-8543-ef46650f0000 pid=3941 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/cf150493-b5d1-4048-afd3-37475d470e6e
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1819152
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b5e882aad44584e7c9f375c322477164ebf78d84234a3f42bf159d3ff0e2a895
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b5e882aad44584e7c9f375c322477164ebf78d84234a3f42bf159d3ff0e2a895/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-22 17:23:22 UTC
File Type:
ELF32 Little (SO)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wxuifkwuiwcopsptoxbser3rmtv7pdmeenfd6qv7cwot74hcvckq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/251122-vx9zmsbn2v/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c60b70f5-d4ad-430e-8975-ca6f318da2df
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/b5e882aad44584e7c9f375c322477164ebf78d84234a3f42bf159d3ff0e2a895

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 eab70fccd41a736af2bc864620851e5e025edc7e26253531d60909feb9ba6d45

Mirai

elf b5e882aad44584e7c9f375c322477164ebf78d84234a3f42bf159d3ff0e2a895

(this sample)

  
Dropped by
SHA256 eab70fccd41a736af2bc864620851e5e025edc7e26253531d60909feb9ba6d45
  
URLhaus
https://urlhaus.abuse.ch/url/3713272/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 eb6576ed7e04334e32eb40b7518895cf

Comments