MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee52fef20cbcc9d4d211ab5c8fa4b0e998e0fd46163a7978bb92619f4466a893. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee52fef20cbcc9d4d211ab5c8fa4b0e998e0fd46163a7978bb92619f4466a893
SHA3-384 hash: 4a65ae5b471eeee140248c729bf0eca1d6f8c8fa539ec384f7500da91a71e7ee5a2fdbb401ee813799ce8e1d63d592a1
SHA1 hash: 687b06fab891ec5459ecb25f7792c2a1ea4af69c
MD5 hash: 700fe6255e76bf9eb3bf2b8fbd604134
humanhash: butter-fish-video-solar
File name:mipsel
Download: download sample
File size:509'272 bytes
First seen:2025-06-16 04:53:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:7A84JF9Qc8GgZxTM6m1U3snB6NnVuqnAtSyBpywBdlEykR6LkV6N0L8AXwtZJHZz:/M6m1U3rVuqAtSySwY1gEIZB
TLSH T17FB402118F881F8BC5BFCD750A2E167311AEDD9F46CA643E807CDD48B6A6D096783C98
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32055.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32057.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684fa3818bd5d68a12e8bfa5linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creates directories
Sends data to a server
Creating a process from a recently created file
Changes the time when the file was created, accessed, or modified
Locks files
Connection attempt
Changes access rights for a written file
Launching a process
Opens a port
Runs as daemon
Receives data from a server
DNS request
Creates or modifies files in /cron to set up autorun
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
custom
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ee52fef20cbcc9d4d211ab5c8fa4b0e998e0fd46163a7978bb92619f4466a893
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/726d3807-63c4-4fa0-bbb3-94f055298965
Behavior Graph:
Download SVG
%3 guuid=b97c1ff0-1d00-0000-8cac-8f9167090000 pid=2407 /usr/bin/sudo guuid=46263df2-1d00-0000-8cac-8f916d090000 pid=2413 /tmp/sample.bin guuid=b97c1ff0-1d00-0000-8cac-8f9167090000 pid=2407->guuid=46263df2-1d00-0000-8cac-8f916d090000 pid=2413 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/af8e2d3e-38cc-4537-ba7e-962fbe27b7f7
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1715110
Signature
Executes the "crontab" command typically for achieving persistence
Opens /sys/class/net/* files useful for querying network interface information
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1715110 Sample: mipsel.elf Startdate: 16/06/2025 Architecture: LINUX Score: 56 37 206.83.118.115, 56124 XO-AS15US United States 2->37 39 142.132.203.124, 50000, 6881 UNIVERSITYOFWINNIPEG-ASNCA Canada 2->39 41 102 other IPs or domains 2->41 9 mipsel.elf configuration 2->9         started        process3 process4 11 mipsel.elf sh 9->11         started        13 configuration 9->13         started        16 mipsel.elf sh 9->16         started        signatures5 18 sh crontab 11->18         started        22 sh 11->22         started        49 Opens /sys/class/net/* files useful for querying network interface information 13->49 51 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->51 24 configuration 13->24         started        26 sh crontab 16->26         started        process6 file7 35 /var/spool/cron/crontabs/tmp.TCjfi1, ASCII 18->35 dropped 43 Sample tries to persist itself using cron 18->43 45 Executes the "crontab" command typically for achieving persistence 18->45 28 sh crontab 22->28         started        31 configuration 24->31         started        signatures8 process9 signatures10 47 Executes the "crontab" command typically for achieving persistence 28->47 33 configuration 31->33         started        process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ee52fef20cbcc9d4d211ab5c8fa4b0e998e0fd46163a7978bb92619f4466a893
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee52fef20cbcc9d4d211ab5c8fa4b0e998e0fd46163a7978bb92619f4466a893/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-16 04:54:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zjp54qmxte5juqrvnoi7jfq5gmob7kgcy5hs6f3sjqz6rdgvcjq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/250616-fjn3paxsfz/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Reads CPU attributes
Checks hardware identifiers (DMI)
Creates/modifies Cron job
Enumerates running processes
Reads MAC address of network interface
Reads hardware information
Renames itself
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9c25d24e-a466-496c-990e-9c4cac5d6a9f
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/ee52fef20cbcc9d4d211ab5c8fa4b0e998e0fd46163a7978bb92619f4466a893

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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)
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

elf ee52fef20cbcc9d4d211ab5c8fa4b0e998e0fd46163a7978bb92619f4466a893

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558217/
  
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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments