MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f4f88bda70c073f663c0a000f6092bcdb4818349123e217a1f8e4b7e1ac5810. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f4f88bda70c073f663c0a000f6092bcdb4818349123e217a1f8e4b7e1ac5810
SHA3-384 hash: 0ab08d65aecb9a97b79eb0b7ce6f9cca13eeca2ecd9067df92d4e46b350b086469164d7674bc69a0e8d39454b1ed6f02
SHA1 hash: 56c41129661756f0b974b33478c29ff12ce72b21
MD5 hash: 606ebae89e24686daa4f90a32ef03bf7
humanhash: lamp-bakerloo-wisconsin-avocado
File name:b
Download: download sample
File size:24'936 bytes
First seen:2025-12-17 16:24:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:3Xe/vip63TxbJc+4fIgIoUjJfMOrOvKekPv:ne/v730HggOj3CCekn
TLSH T145B2E063AB348DB0E85CE9BA17AE4143661C8E3AE0C275633E55CF945314B16FC8D26F
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 UPX
File size (compressed) :24'936 bytes
File size (de-compressed) :54'784 bytes
Format:linux/amd64
Unpacked file: 6a57035160b0a2adfef6ee692928e6fe626a370c625fd75e1f844407ef272632

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cdacf9f1-1ad3-40a9-8686-49e8b30110d6/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6942d932e8abb702f804a620/reports/8d1ace6f-54ce-4438-b157-c4f983f5ac20/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-17T14:22:00Z UTC
Last seen:
2025-12-18T21:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9f4f88bda70c073f663c0a000f6092bcdb4818349123e217a1f8e4b7e1ac5810/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc26874e-8c78-40a8-9e1d-975b6d909073
Behavior Graph:
Download SVG
%3 guuid=9aa18d2f-1a00-0000-c88c-af0b0c0d0000 pid=3340 /usr/bin/sudo guuid=7398f631-1a00-0000-c88c-af0b100d0000 pid=3344 /tmp/sample.bin write-file guuid=9aa18d2f-1a00-0000-c88c-af0b0c0d0000 pid=3340->guuid=7398f631-1a00-0000-c88c-af0b100d0000 pid=3344 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/27d87db8-8b40-4f60-8b66-92a18aed27dd
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1834973
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834973 Sample: b.elf Startdate: 17/12/2025 Architecture: LINUX Score: 21 14 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->14 16 34.254.182.186, 443, 59320 AMAZON-02US United States 2->16 18 Sample is packed with UPX 2->18 6 dash rm 2->6         started        8 dash cut 2->8         started        10 dash tr 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9f4f88bda70c073f663c0a000f6092bcdb4818349123e217a1f8e4b7e1ac5810
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f4f88bda70c073f663c0a000f6092bcdb4818349123e217a1f8e4b7e1ac5810/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 16:24:22 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 37 (29.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t5hyrpnhbqdt6zr4biaa6yesxtnuqgbuser6ef5b7dslpynmlaia._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/251217-twhckabs6h/
Behaviour
Reads runtime system information
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/38a34a92-9fea-42ef-9f43-cb8d1a54e481
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/9f4f88bda70c073f663c0a000f6092bcdb4818349123e217a1f8e4b7e1ac5810

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: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

elf 9f4f88bda70c073f663c0a000f6092bcdb4818349123e217a1f8e4b7e1ac5810

(this sample)

elf 6a57035160b0a2adfef6ee692928e6fe626a370c625fd75e1f844407ef272632

  
URLhaus
https://urlhaus.abuse.ch/url/3735415/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6a57035160b0a2adfef6ee692928e6fe626a370c625fd75e1f844407ef272632
  
Dropping
MD5 7867be930e6d560b2c0b4d157c7069c6

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