MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af8e4b7812829f0a7dfe976ca513c2871564cd2a34e3aa8aab6907f8bcae8fb2. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af8e4b7812829f0a7dfe976ca513c2871564cd2a34e3aa8aab6907f8bcae8fb2
SHA3-384 hash: ba38fd8c4f5267012fdd078ba034bce038ab0b110144494acd8bd9abcbc2f8dddafd9bb9af194ed44b458d7a397455d6
SHA1 hash: 57a6630943ea0dc51b2a27867d2080e5a012bddb
MD5 hash: 71b15f52ffbfa325231a420e9ab055b0
humanhash: blossom-minnesota-idaho-batman
File name:xnxnxnxnxnxnxnxni686xnxn
Download: download sample
File size:60'360 bytes
First seen:2025-09-28 07:32:58 UTC
Last seen:2025-09-28 14:54:53 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:FumcLvAY1NnLEvEsK8dNbIEjANnRwiaqFsizLkg4azHZ:YZLv9LEvEsKOI1NRLLGazHZ
TLSH T13C4302B5286F15FAC44A4E3C64BC38DE5B5064A25AD68B3587D7DC0CC9AF708170CDEA
telfhash t1f6a0027e4175dd32928f47807090ec6652d2e1de28dab1c46b72b5d5cf0acc1585ad47
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 :
30
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Locks files
Creating a file in the %temp% directory
Kills processes
Runs as daemon
Creating a file
Deletes a file
Connection attempt
Deleting a recently created file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68d8e4ff6c140e5b35feefad/reports/03e5c0c3-7e9e-4ad6-80bd-16fbf9ff52f6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/af8e4b7812829f0a7dfe976ca513c2871564cd2a34e3aa8aab6907f8bcae8fb2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-28T05:29:00Z UTC
Last seen:
2025-09-28T05:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/af8e4b7812829f0a7dfe976ca513c2871564cd2a34e3aa8aab6907f8bcae8fb2/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/491db4e9-fa7f-41c8-8ae9-a50d30d27da6
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1785387
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1785387 Sample: xnxnxnxnxnxnxnxni686xnxn.elf Startdate: 28/09/2025 Architecture: LINUX Score: 64 24 Multi AV Scanner detection for submitted file 2->24 26 Sample is packed with UPX 2->26 7 xnxnxnxnxnxnxnxni686xnxn.elf 2->7         started        9 gnome-session-binary sh gsd-print-notifications 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 2 other processes 2->13 process3 process4 15 xnxnxnxnxnxnxnxni686xnxn.elf 7->15         started        17 gsd-print-notifications 9->17         started        process5 19 xnxnxnxnxnxnxnxni686xnxn.elf 15->19         started        22 gsd-print-notifications gsd-printer 17->22         started        signatures6 28 Sample tries to kill multiple processes (SIGKILL) 19->28 30 Manipulation of devices in /dev 19->30 32 Deletes system log files 19->32
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af8e4b7812829f0a7dfe976ca513c2871564cd2a34e3aa8aab6907f8bcae8fb2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af8e4b7812829f0a7dfe976ca513c2871564cd2a34e3aa8aab6907f8bcae8fb2/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-09-28 07:35:40 UTC
File Type:
ELF32 Little (SO)
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v6hew6asqkpqu7p6s5wkke6cq4kwjtjkgtr2vcvlned7rpfor6za._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250928-jd7vdszxct/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Deletes log files
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/b25b05e9-6a8b-4d6f-b794-83a6cb17f14d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/af8e4b7812829f0a7dfe976ca513c2871564cd2a34e3aa8aab6907f8bcae8fb2

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: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 af8e4b7812829f0a7dfe976ca513c2871564cd2a34e3aa8aab6907f8bcae8fb2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3633570/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3633634/

Comments