MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 087bdfae258aa01cb940ad8a97248ac1b9a7d0742ba61417aace97a042f35285. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 087bdfae258aa01cb940ad8a97248ac1b9a7d0742ba61417aace97a042f35285
SHA3-384 hash: 99d83e63f9beb61a42f0630d8a2de607294dcc71c16fd56ac6a909c92998f64a30c68be561c61482faa29d74fb95e048
SHA1 hash: cf6e5fa492e433b1afa66326e3d2b28df81e4883
MD5 hash: 531a3712a0f97babf2adb86569b386db
humanhash: bakerloo-chicken-don-double
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
File size:62'652 bytes
First seen:2025-10-28 16:25:46 UTC
Last seen:2025-10-29 12:44:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:U/8xb4sQ0lK+2VA5z9jS0owPXfG7W6Cir8EZavsaQ+ZAQJ:g6PlK++055W711Fn1QJ
TLSH T1AE53027395D1008BFF5FD732256A44C50697DACA842CF4E25A18F4C40F2BA1A1BEED36
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 :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Creating a file in the %temp% directory
Receives data from a server
Creating a file
Locks files
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/6900eea0b33c704cbf935ba9/reports/1071ec88-e68e-481a-8eae-f81f7c4dfa00/overview
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/087bdfae258aa01cb940ad8a97248ac1b9a7d0742ba61417aace97a042f35285/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/932f1f0a-4593-47c6-bb17-b7de650d061c
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1803365
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/087bdfae258aa01cb940ad8a97248ac1b9a7d0742ba61417aace97a042f35285
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/087bdfae258aa01cb940ad8a97248ac1b9a7d0742ba61417aace97a042f35285/
Verdict:
Malicious
Threat:
Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/087bdfae258aa01cb940ad8a97248ac1b9a7d0742ba61417aace97a042f35285
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-10-28 16:26:40 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bb557lrfrkqbzokavwfjojekyg42pudufotbif5kz2l2aqxtkkcq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251028-txt3razqew/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a8d44519-1447-45f7-afa1-6098ccea8166
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/087bdfae258aa01cb940ad8a97248ac1b9a7d0742ba61417aace97a042f35285

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: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: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

elf 087bdfae258aa01cb940ad8a97248ac1b9a7d0742ba61417aace97a042f35285

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3688035/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3685697/

Comments