MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36
SHA3-384 hash: 41b9254b2a8ec5dd8333eecde3f0d0c55a95a5553c8bd93af8ec8d20968e2f7484ec09e2cfea3aa395c9614fc5aea2de
SHA1 hash: 96afadcd610b37b6e58978bafc78e3790c08a453
MD5 hash: 8a2da92884efc14d74ba6da5fd093a65
humanhash: low-lactose-fish-virginia
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
File size:75'456 bytes
First seen:2025-09-28 07:32:56 UTC
Last seen:2025-09-28 21:05:50 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:Tw31Tti1qeJ4enjAbAUt34WUi6PJpttgN7wdkySwfnKFEVbGor110:Tq1ti1qI4ecsa6Pf0NxwP5NGSP0
TLSH T12073122399B29A42D673CD70A245D9C139774F5B06ED0352E4F4646ABC000C99BEEF5F
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Locks files
Deleting a recently created file
Creating a file
Runs as daemon
Kills processes
Deletes a file
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68d8e4cf044ae46c241e20b8/reports/8b495b52-3305-4650-bd2c-1bcb8c937840/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
113
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-28T04:39:00Z UTC
Last seen:
2025-09-28T04:39:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2a18b513-7d69-474c-a859-db69bcf7f60e
Behavior Graph:
Download SVG
%3 guuid=602dd851-1a00-0000-a031-024964090000 pid=2404 /usr/bin/sudo guuid=a76abd54-1a00-0000-a031-024966090000 pid=2406 /tmp/sample.bin guuid=602dd851-1a00-0000-a031-024964090000 pid=2404->guuid=a76abd54-1a00-0000-a031-024966090000 pid=2406 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/87deecf5-075c-4e5a-8c63-9c4b44dbf4a3
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1785389
Signature
Deletes system log files
Manipulation of devices in /dev
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1785389 Sample: xnxnxnxnxnxnxnxnmipsxnxn.elf Startdate: 28/09/2025 Architecture: LINUX Score: 56 24 Sample is packed with UPX 2->24 7 xnxnxnxnxnxnxnxnmipsxnxn.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 xfce4-panel wrapper-2.0 2->13         started        process3 process4 15 xnxnxnxnxnxnxnxnmipsxnxn.elf 7->15         started        17 gsd-print-notifications 9->17         started        process5 19 xnxnxnxnxnxnxnxnmipsxnxn.elf 15->19         started        22 gsd-print-notifications gsd-printer 17->22         started        signatures6 26 Sample tries to kill multiple processes (SIGKILL) 19->26 28 Manipulation of devices in /dev 19->28 30 Deletes system log files 19->30
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36/
Verdict:
Malicious
Threat:
Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-09-28 07:33:31 UTC
File Type:
ELF32 Big (SO)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nbxu35dnk3cd7vrp4vbj6iu4bpx73gpl26uuwe75fls6vllzzi3a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/250928-jdr4yabj71/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 system logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ba7e2f6e-edea-4e63-adac-6c21c65cb745
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/686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36

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:elf_arm_mips_ko_so
Create hunting rule
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 686f4df46d56c43fd62fe5429f229c0beffd99ebd7a94b13fd2ae5eaad79ca36

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3633574/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3633630/

Comments