MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 243f7b91836c6aa0df30d1bab2bf74685b6046ded163cedfc63be95a7578cf12. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 243f7b91836c6aa0df30d1bab2bf74685b6046ded163cedfc63be95a7578cf12
SHA3-384 hash: 64ffb69f72e9cea31920fe5f482548fe2e8832741268c3b03cc5c1dbc7ef63291dfd7f017051440c34d0ae830935f63c
SHA1 hash: 49d3b7d0595ea672841ed869f330789a60d147ff
MD5 hash: 0d994caa89bfa84da9cdd4a3295b46ce
humanhash: steak-muppet-ack-north
File name:SecuriteInfo.com.Linux.DDoS.2637.15987.3888
Download: download sample
File size:80'436 bytes
First seen:2026-05-13 23:43:57 UTC
Last seen:2026-05-14 08:03:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:GwR7rNjQGv5g/VkfSv+vkIpWqW7LuxvFi1wWOS/Z2Qxqb7:jJ5gNwVMi/8utFuw0Rqb7
TLSH T1CE730991FE81D952C5D939BAFA5F41C8338303ACD3DF72028E019A35A6DF51A4E7AE41
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 SecuriteInfoCom
Tags:elf

Intelligence

File Origin
# of uploads :
3
# of downloads :
41
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.15987.3888.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a050cd3df14f1cb2ad46c48/reports/e42344da-ff94-4d90-a34e-a2b6833c08cc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/243f7b91836c6aa0df30d1bab2bf74685b6046ded163cedfc63be95a7578cf12
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-13T18:21:00Z UTC
Last seen:
2026-05-13T19:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/243f7b91836c6aa0df30d1bab2bf74685b6046ded163cedfc63be95a7578cf12/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d1c43d7a-3059-4232-baa2-a400ec740b62
Behavior Graph:
Download SVG
%3 guuid=787ed3e1-1a00-0000-89c4-3613d30a0000 pid=2771 /usr/bin/sudo guuid=1cd5afe4-1a00-0000-89c4-3613d60a0000 pid=2774 /tmp/sample.bin guuid=787ed3e1-1a00-0000-89c4-3613d30a0000 pid=2771->guuid=1cd5afe4-1a00-0000-89c4-3613d60a0000 pid=2774 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ef97a52c-2a1b-450e-80d9-8d7a7f6dd527
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/243f7b91836c6aa0df30d1bab2bf74685b6046ded163cedfc63be95a7578cf12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/243f7b91836c6aa0df30d1bab2bf74685b6046ded163cedfc63be95a7578cf12/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-05-13 21:02:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eq7xxemdnrvkbxzq2g5lfp3unbnwarw62fr45x6ghpuvu5lyz4ja._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260513-3raxcsgw2y/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
File and Directory Permissions Modification
Executes dropped EXE
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/243f7b91836c6aa0df30d1bab2bf74685b6046ded163cedfc63be95a7578cf12

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 243f7b91836c6aa0df30d1bab2bf74685b6046ded163cedfc63be95a7578cf12

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3844823/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3846357/

Comments