MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8cfb7845a99a09a8b7377ca54ba656d9f7cefed47a57c8e69e3e9c1b8c05547. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8cfb7845a99a09a8b7377ca54ba656d9f7cefed47a57c8e69e3e9c1b8c05547
SHA3-384 hash: 2a3830eef6ade7fd1efbd22bb9a20027de85b8edc79b86ea205fd20f32e7721ee2f95bb9dd52c5adfabe506825484891
SHA1 hash: bae9974aac395230eec19d2dd4f249c86d9ca13d
MD5 hash: e824d03bb75bd94538d8309f71f7f349
humanhash: victor-oklahoma-washington-six
File name:mips
Download: download sample
File size:592'688 bytes
First seen:2025-06-25 10:09:46 UTC
Last seen:2025-06-26 07:36:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:M57U0INmdtgOcyJXDOMzf03gdvZ/yCnEI7zM:W7v+mrY2xzf03yvZ/YIs
TLSH T143C4F1A377204F90C35195B209F389335AF6199706F39982537DEE107F20A69386BFE9
telfhash t10ab0011070740bb84308e12d5cdcae5679f20cc3fe470c27db6047a159b54434d00d18
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
3
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32057.LX.BOT.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Siggen.9084.22166.13817.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685bcb20b06783b9ebd73fb9linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Changes the time when the file was created, accessed, or modified
Opens a port
DNS request
Connection attempt
Locks files
Changes access rights for a written file
Creating a process from a recently created file
Launching a process
Receives data from a server
Creates directories
Runs as daemon
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/685bcb28cf2af1571117cec5/reports/6dfd10af-3b34-4e7d-b424-ea8c91101aee/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/99d85450-775a-417d-8cfa-c191d565e29b
Behavior Graph:
Download SVG
%3 guuid=814e9f36-1800-0000-a5a4-5108740c0000 pid=3188 /usr/bin/sudo guuid=dd815039-1800-0000-a5a4-5108770c0000 pid=3191 /tmp/sample.bin guuid=814e9f36-1800-0000-a5a4-5108740c0000 pid=3188->guuid=dd815039-1800-0000-a5a4-5108770c0000 pid=3191 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/646f83f1-1b86-4c75-867b-85c44268c6bd
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1722576
Signature
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
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: 1722576 Sample: mips.elf Startdate: 25/06/2025 Architecture: LINUX Score: 68 38 109.236.80.148, 46115, 6881 WORLDSTREAMNL Netherlands 2->38 40 118.92.160.203, 37480, 6881 VODAFONE-TRANSIT-ASVodafoneNZLtdNZ New Zealand 2->40 42 102 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Connects to many ports of the same IP (likely port scanning) 2->46 10 mips.elf configuration 2->10         started        signatures3 process4 process5 12 mips.elf sh 10->12         started        14 configuration 10->14         started        17 mips.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        54 Opens /sys/class/net/* files useful for querying network interface information 14->54 56 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->56 25 configuration 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.8TK3KE, ASCII 19->36 dropped 48 Sample tries to persist itself using cron 19->48 50 Executes the "crontab" command typically for achieving persistence 19->50 29 sh crontab 23->29         started        32 configuration 25->32         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 29->52 34 configuration 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e8cfb7845a99a09a8b7377ca54ba656d9f7cefed47a57c8e69e3e9c1b8c05547
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8cfb7845a99a09a8b7377ca54ba656d9f7cefed47a57c8e69e3e9c1b8c05547/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-25 10:10:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5dh3pbc2tgqjvc3to7ffjotfnwpxz37ni6sxzdtj4pu4dogakvdq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/250625-l7msest1hs/
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/04fa81e2-dabd-4fec-99a1-934ee9602a8e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e8cfb7845a99a09a8b7377ca54ba656d9f7cefed47a57c8e69e3e9c1b8c05547

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: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 e8cfb7845a99a09a8b7377ca54ba656d9f7cefed47a57c8e69e3e9c1b8c05547

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558165/
  
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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments