MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 407fe1ab98baa85df99652f57af40c83583a74b8457e9422b3b960abe265e96a. 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: 407fe1ab98baa85df99652f57af40c83583a74b8457e9422b3b960abe265e96a
SHA3-384 hash: 095c62a79001609fdf5c8616c23d0ace9879c3d474a497ab5f5c7ba03963d5d6420f9aad42a3506033d349290cba576d
SHA1 hash: f72f6d3f5fe59b9b916ca520b06a32437f6df2ea
MD5 hash: e008fcf0b18562763044ea6ef33d4745
humanhash: ohio-sixteen-cat-sierra
File name:mipsel
Download: download sample
File size:509'272 bytes
First seen:2025-07-08 11:06:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:7A84JF9Qc8GgZxTM6m1U3snB6NnVuqnAtSyBpywBdlEykR6LkV6N0L8AXwtZJHZz:/M6m1U3rVuqAtSySwY1gEIZB
TLSH T1EFB402118F881F87C5BFCD750A2E167311AEDD9F46CAA43E807CDD48B6A6D096783C98
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
13
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686cfbef900df8e7f8687822linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Locks files
Opens a port
Sends data to a server
Creating a file
Changes the time when the file was created, accessed, or modified
Receives data from a server
Creates directories
Launching a process
Connection attempt
DNS request
Changes access rights for a written file
Creating a process from a recently created file
Runs as daemon
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc
Link:
https://www.filescan.io/uploads/686cfbf961f15fb42a34e63c/reports/eb07bf6b-236f-4a30-abde-b7290d615618/overview
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/407fe1ab98baa85df99652f57af40c83583a74b8457e9422b3b960abe265e96a
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/daa4d6b4-e9e8-4093-8643-5659e729700a
Behavior Graph:
Download SVG
%3 guuid=86d06ce1-1800-0000-194c-12e8810e0000 pid=3713 /usr/bin/sudo guuid=05ca8fe3-1800-0000-194c-12e88e0e0000 pid=3726 /tmp/sample.bin guuid=86d06ce1-1800-0000-194c-12e8810e0000 pid=3713->guuid=05ca8fe3-1800-0000-194c-12e88e0e0000 pid=3726 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e8e23482-5812-4721-bdd4-646de7f06099
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1730816
Signature
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 scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1730816 Sample: mipsel.elf Startdate: 08/07/2025 Architecture: LINUX Score: 68 38 178.162.174.178, 28001, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->38 40 88.97.192.232, 46705 ZEN-ASZenInternet-UKGB United Kingdom 2->40 42 101 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Sample scans a subnet 2->46 10 mipsel.elf configuration 2->10         started        signatures3 process4 process5 12 mipsel.elf sh 10->12         started        14 configuration 10->14         started        17 mipsel.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.ywp4eq, 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/407fe1ab98baa85df99652f57af40c83583a74b8457e9422b3b960abe265e96a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/407fe1ab98baa85df99652f57af40c83583a74b8457e9422b3b960abe265e96a/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-08 11:07:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ib76dk4yxkuf36mwkl2xv5amqnmdu5fyiv7jiivtxfqkxytf5fva._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250708-m76qzadj8y/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2a825cd2-f721-4593-b1d8-3d4a5398ff77
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/407fe1ab98baa85df99652f57af40c83583a74b8457e9422b3b960abe265e96a

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 407fe1ab98baa85df99652f57af40c83583a74b8457e9422b3b960abe265e96a

(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