MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ef1315c3e6667d670dfc11e07302c845b41f1e4643a0ca4c42e0d5390ad5080. 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


Mirai


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ef1315c3e6667d670dfc11e07302c845b41f1e4643a0ca4c42e0d5390ad5080
SHA3-384 hash: 401af1f080319db0eee6539a8acdfd0d8ccb91d41dd1b4df2f73f9f6694ac001e53f05a9476c7431e0a3a1cebb0ab76f
SHA1 hash: 8bc09df0e7704e4260bf41fb1f2160c6ebe2c8e5
MD5 hash: 09f712bc39074f2c4a825ce24763df81
humanhash: asparagus-violet-wolfram-happy
File name:xpmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:37'152 bytes
First seen:2025-12-18 21:14:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Bcic7wjLhYdTv6YRDJReCQOlmoNlbOnEmfUliWIO7+dPNWAX:WqadTvrRDzgcHd0UliWd+5X
TLSH T17DF2E09CEA589811CBCF19B34B6F67F20AD8B0C5318E0EE993660CCC76D57467A9D0B4
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 mirai UPX
File size (compressed) :37'152 bytes
File size (de-compressed) :93'464 bytes
Format:linux/mipsel
Unpacked file: 26981000c9dcc72e03daee4831623582d9a983da900581759427cd2ae8d3609d

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7f92c9fd-f5e7-431b-8cfb-405a58c38277/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/69446eece126b9ff4387b152/reports/2ee2f88f-8aa8-4157-8f58-766a0d18bbd8/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-18T18:33:00Z UTC
Last seen:
2025-12-19T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/7ef1315c3e6667d670dfc11e07302c845b41f1e4643a0ca4c42e0d5390ad5080/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e60dc9d9-9e62-4f4e-bfee-2713a97e274a
Behavior Graph:
Download SVG
%3 guuid=d375a275-1a00-0000-9660-a15b710d0000 pid=3441 /usr/bin/sudo guuid=d7163578-1a00-0000-9660-a15b780d0000 pid=3448 /tmp/sample.bin guuid=d375a275-1a00-0000-9660-a15b710d0000 pid=3441->guuid=d7163578-1a00-0000-9660-a15b780d0000 pid=3448 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/816e4a07-17ad-48cd-82cc-4c9a604e968d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1835980
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835980 Sample: xpmpsl.elf Startdate: 18/12/2025 Architecture: LINUX Score: 72 23 169.254.169.254, 80 USDOSUS Reserved 2->23 25 94.156.152.67, 18129, 60334, 60338 NET1-ASBG Bulgaria 2->25 27 5 other IPs or domains 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Mirai 2->33 35 Sample is packed with UPX 2->35 8 xpmpsl.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 37 Sample deletes itself 8->37 17 xpmpsl.elf 8->17         started        process6 process7 19 xpmpsl.elf 17->19         started        21 xpmpsl.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7ef1315c3e6667d670dfc11e07302c845b41f1e4643a0ca4c42e0d5390ad5080
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7ef1315c3e6667d670dfc11e07302c845b41f1e4643a0ca4c42e0d5390ad5080/
Verdict:
Malicious
Threat:
Family.Mirai
Link:
https://tip.neiki.dev/file/7ef1315c3e6667d670dfc11e07302c845b41f1e4643a0ca4c42e0d5390ad5080
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-18 21:15:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p3ytcxb6mzt5m4g7yepaombmqrnud4pemq5azjgefygvhefnkcaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251218-z36xdszley/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0c99234e-2820-48fe-bc60-d0644cff07e5
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/7ef1315c3e6667d670dfc11e07302c845b41f1e4643a0ca4c42e0d5390ad5080

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

Mirai

elf 7ef1315c3e6667d670dfc11e07302c845b41f1e4643a0ca4c42e0d5390ad5080

(this sample)

Mirai

elf 26981000c9dcc72e03daee4831623582d9a983da900581759427cd2ae8d3609d

  
URLhaus
https://urlhaus.abuse.ch/url/3736604/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 26981000c9dcc72e03daee4831623582d9a983da900581759427cd2ae8d3609d
  
Dropping
MD5 43f467fb1e63aaf087ea2b7d7431afc7
  
URLhaus
https://urlhaus.abuse.ch/url/3737065/

Comments