MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1bf98f16fa3252fa03827a9665d364b75e75a457d9eeeaaefe3d838d4903337. 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: f1bf98f16fa3252fa03827a9665d364b75e75a457d9eeeaaefe3d838d4903337
SHA3-384 hash: 00c7e86a3eba0883ae21e291a6df7dd0ce7e8e18ab83ef6086279ab08afbc17673558ad058722377ac27d03593245630
SHA1 hash: e9457821615c338d813289059bc0fb3546a10ca8
MD5 hash: 7a9033900487b0caa34bd14f0286e504
humanhash: triple-friend-colorado-paris
File name:PC
Download: download sample
File size:28'228 bytes
First seen:2026-05-01 19:41:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rBvNTnI+OV/B6W7E+eEn9mM++hOyJS6hEt7D4uVcqgw02NWXU:7nItV/BBIGxlno6i1D4u+qgw06WXU
TLSH T1FDC2D01BE24D2CE5FDEFE6B50A67A3412FE10E8760B1B5E46359FBC258214B002A4DD9
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Unix.Trojan.Mirai-7666587-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Kills processes
Substitutes an application name
Kills critical processes
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-01T16:57:00Z UTC
Last seen:
2026-05-02T00:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f1bf98f16fa3252fa03827a9665d364b75e75a457d9eeeaaefe3d838d4903337/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e03672bc-7445-42b5-8236-9420b2d74d39
Behavior Graph:
Download SVG
%3 guuid=d8143261-1a00-0000-abe4-fe3911090000 pid=2321 /usr/bin/sudo guuid=8e709e63-1a00-0000-abe4-fe3917090000 pid=2327 /tmp/sample.bin guuid=d8143261-1a00-0000-abe4-fe3911090000 pid=2321->guuid=8e709e63-1a00-0000-abe4-fe3917090000 pid=2327 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/90df24d6-e35d-4b15-895b-4b327328be5b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1907495
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1907495 Sample: PC.elf Startdate: 01/05/2026 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 4 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 PC.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f1bf98f16fa3252fa03827a9665d364b75e75a457d9eeeaaefe3d838d4903337
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1bf98f16fa3252fa03827a9665d364b75e75a457d9eeeaaefe3d838d4903337/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-05-01 19:44:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6g7zr4lpumss7ibye6uwmxjwjn26owsfpwpo5kxp4pmdrveqgm3q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260501-ye3pdsct6t/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/f1bf98f16fa3252fa03827a9665d364b75e75a457d9eeeaaefe3d838d4903337

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf f1bf98f16fa3252fa03827a9665d364b75e75a457d9eeeaaefe3d838d4903337

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3836537/
  
Delivery method
Distributed via web download

Comments