MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bd445294f8a1baf9d895aec45162a4658e32650476bc947f032c259570edbfe. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bd445294f8a1baf9d895aec45162a4658e32650476bc947f032c259570edbfe
SHA3-384 hash: 35a85c76dc084c65135e2a77aeca3820cf6f42a78be5d46009ddc4b84cc58cf397fdccfbe43d04b4741f9e5236d03a12
SHA1 hash: 52c2bab5a3fbab11fa067348345ae0ff00367c3b
MD5 hash: d93bed169db8a3956a636caedaf56126
humanhash: montana-nitrogen-kansas-charlie
File name:nwfaiehg4ewijfgriehgirehaughrarg.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:39'976 bytes
First seen:2025-08-22 08:27:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Nu2+G+99ITOiBiKx4/PxoR/s62lGsEAoiyoyI+BXjQ4uVcqgw0Ia:Dy99sTBzwxW/s6gGseTtjQ4u+qgw0Ia
TLSH T17903F1D5E12E0B61DFBFD9934D508B4037226F942213F6A2F04A9B06EAC3AB772154E1
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 UPX
File size (compressed) :39'976 bytes
File size (de-compressed) :89'448 bytes
Format:linux/ppc32
Unpacked file: a928db34b4b2dbecdea3bcffc4b9bf3b36946be629b9692aeed6e72e21e5c653

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68a82a5e7137d68458377b5a/reports/e1501974-fa1b-4ed0-b203-52548e746733/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-22T05:32:00Z UTC
Last seen:
2025-08-22T05:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5bd445294f8a1baf9d895aec45162a4658e32650476bc947f032c259570edbfe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ac5e4a69-e473-4912-90bd-59bf209677cf
Behavior Graph:
Download SVG
%3 guuid=51323301-1a00-0000-94e2-a4b5a4080000 pid=2212 /usr/bin/sudo guuid=af043403-1a00-0000-94e2-a4b5aa080000 pid=2218 /tmp/sample.bin guuid=51323301-1a00-0000-94e2-a4b5a4080000 pid=2212->guuid=af043403-1a00-0000-94e2-a4b5aa080000 pid=2218 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/57bab246-358e-4461-9ef1-f22f23cdb23a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1762792
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1762792 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 22/08/2025 Architecture: LINUX Score: 68 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->31 33 2 other IPs or domains 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Sample is packed with UPX 2->39 10 nwfaiehg4ewijfgriehgirehaughrarg.ppc.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 process4 process5 18 nwfaiehg4ewijfgriehgirehaughrarg.ppc.elf 10->18         started        process6 20 nwfaiehg4ewijfgriehgirehaughrarg.ppc.elf 18->20         started        process7 22 nwfaiehg4ewijfgriehgirehaughrarg.ppc.elf 20->22         started        process8 24 nwfaiehg4ewijfgriehgirehaughrarg.ppc.elf 22->24         started        27 nwfaiehg4ewijfgriehgirehaughrarg.ppc.elf 22->27         started        signatures9 41 Manipulation of devices in /dev 24->41 43 Deletes system log files 24->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5bd445294f8a1baf9d895aec45162a4658e32650476bc947f032c259570edbfe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5bd445294f8a1baf9d895aec45162a4658e32650476bc947f032c259570edbfe/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 08:04:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lpkekkkprin27hmjllwekfrkizmogjsqi5v4sr7qglbfsvyo3p7a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250822-ke9aaasnx4/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d4668d97-d817-4ef7-9478-5de1b82ce42a
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/5bd445294f8a1baf9d895aec45162a4658e32650476bc947f032c259570edbfe

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 5bd445294f8a1baf9d895aec45162a4658e32650476bc947f032c259570edbfe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608981/
  
Delivery method
Distributed via web download

Comments