MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf195a33cbaae31325bbbd07fb4c5ed88123e87d2d09c151bb7e695df410658d. 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


LeetHozer


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf195a33cbaae31325bbbd07fb4c5ed88123e87d2d09c151bb7e695df410658d
SHA3-384 hash: 46ff40b54573718c94414e057f1e2eba193b07b56172e14f810516bd70adcb6173b78cf737daff5c2dcc90e45e737b33
SHA1 hash: 4cd3b29ebaa8bb61af9409ecf33d874e7d47dcde
MD5 hash: e8c0c923383f068f11d00c4dc552ea1a
humanhash: hot-beryllium-march-yellow
File name:zero.armv5l
Download: download sample
Signature LeetHozer
Create hunting rule
File size:41'724 bytes
First seen:2026-06-01 20:45:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:BcbYm5cr+lKBCpLOdqeFUPmAN2G3rZ/LZ/vHo+WgGO2xNvY0Tu2T0s3Uozw:sb5u+lKBCpLaRgV/l/vHpWglyY0Tu2ds
TLSH T11F13F135D147B8B2C07149F12D7E4B233E9795B8B7BA711631883B8DD29274AF2EE190
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) :41'724 bytes
File size (de-compressed) :109'092 bytes
Format:linux/arm
Unpacked file: 3ba049daa21313c885a31654c9b0c94e9fe92323b202063b17f160c002b727aa

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/73e6722f-b289-469b-a8b2-9fb21f8fb3d2/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9f824845-e654-4658-b830-e332e0e7830c
Behavior Graph:
Download SVG
%3 guuid=5d8748ee-1d00-0000-0c96-a352ad0a0000 pid=2733 /usr/bin/sudo guuid=0bac3af1-1d00-0000-0c96-a352b10a0000 pid=2737 /tmp/sample.bin guuid=5d8748ee-1d00-0000-0c96-a352ad0a0000 pid=2733->guuid=0bac3af1-1d00-0000-0c96-a352b10a0000 pid=2737 execve
Malware family:
LeetHozer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/63ba7a31-5325-4c56-b7d1-92140fd06032
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1921341
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1921341 Sample: zero.armv5l.elf Startdate: 01/06/2026 Architecture: LINUX Score: 52 17 31.56.209.222, 31337, 51958 SWISSNET-ASUS Netherlands 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Sample is packed with UPX 2->21 9 zero.armv5l.elf 2->9         started        signatures3 process4 process5 11 zero.armv5l.elf 9->11         started        process6 13 zero.armv5l.elf 11->13         started        process7 15 zero.armv5l.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bf195a33cbaae31325bbbd07fb4c5ed88123e87d2d09c151bb7e695df410658d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf195a33cbaae31325bbbd07fb4c5ed88123e87d2d09c151bb7e695df410658d/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2026-06-01 20:47:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4mvum6lvlrrgjn3xud7wtc63cash2d5fue4cun3pzuv35aqmwgq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260601-zkh3lsgt4j/
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/bf195a33cbaae31325bbbd07fb4c5ed88123e87d2d09c151bb7e695df410658d

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: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_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

LeetHozer

elf bf195a33cbaae31325bbbd07fb4c5ed88123e87d2d09c151bb7e695df410658d

(this sample)

LeetHozer

elf 3ba049daa21313c885a31654c9b0c94e9fe92323b202063b17f160c002b727aa

  
URLhaus
https://urlhaus.abuse.ch/url/3857193/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3ba049daa21313c885a31654c9b0c94e9fe92323b202063b17f160c002b727aa
  
Dropping
MD5 f4516bc6c7fbc6aabb769b2846121bbb

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