MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b131b8ebb853fbce503aa1335538db232b2d56e4d9989c8e8c59d5933f46946. 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


Threat unknown


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b131b8ebb853fbce503aa1335538db232b2d56e4d9989c8e8c59d5933f46946
SHA3-384 hash: 2d8a66433e1736729d0371c81ee1ec98e3b8ff196977c3e36763eac2c2168153a6b53b984cf4d0bf4c7411a421b20b41
SHA1 hash: c13e6b94a2f5d6cc6a22934609138d660dac0c3f
MD5 hash: ddd5a013a8bcd97a4afb879b51261b0c
humanhash: hydrogen-apart-pennsylvania-alabama
File name:linux
Download: download sample
File size:383'720 bytes
First seen:2025-08-22 07:42:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:0lA5/3nCu/55FUQzNPz7grikobaxHKoQ1Jv+Jf3yrqfr7jzBVYNgaN/vYYe2fuT9:wA1XRZxrM2kYaxHyJv+JfCryPSpEDdUa
TLSH T1FF84233126162983D45147ACBBE1E5C3B76218390BD92BB7210BE54BF62C69C8F367C5
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
24
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68a81f854a87ed796767f661/reports/df9ec04c-f4c5-4ac1-a321-ae2a4ef9c9c2/overview
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/5b131b8ebb853fbce503aa1335538db232b2d56e4d9989c8e8c59d5933f46946/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/798299d6-8b3f-4890-b716-4f5180e73e77
Behavior Graph:
Download SVG
%3 guuid=c9a58f75-1600-0000-3bff-c17cf8090000 pid=2552 /usr/bin/sudo guuid=4ea27f77-1600-0000-3bff-c17c000a0000 pid=2560 /tmp/sample.bin guuid=c9a58f75-1600-0000-3bff-c17cf8090000 pid=2552->guuid=4ea27f77-1600-0000-3bff-c17c000a0000 pid=2560 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f00e6793-aa87-476c-9af3-e217678728b7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1762747
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b131b8ebb853fbce503aa1335538db232b2d56e4d9989c8e8c59d5933f46946
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b131b8ebb853fbce503aa1335538db232b2d56e4d9989c8e8c59d5933f46946/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 07:43:39 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lmjrxdv3qu73zzidvijtku4nwizlfvlojwmytshiywovsm7unfda._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250822-jnf5esdp8t/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a3198280-d768-477f-a9e9-33c0a55e3047
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/5b131b8ebb853fbce503aa1335538db232b2d56e4d9989c8e8c59d5933f46946

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: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)

File information

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

Web download

elf 5b131b8ebb853fbce503aa1335538db232b2d56e4d9989c8e8c59d5933f46946

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3529912/
  
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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments