MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a0086c068d2eee2a45e8fca52d3e5c786a5808aefb2f271b7b536e0358d8e23. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a0086c068d2eee2a45e8fca52d3e5c786a5808aefb2f271b7b536e0358d8e23
SHA3-384 hash: d450d420cab50eb7c4afb0e50936d6d19bb3f7a9a4a5980603428ebca2d424924df3544b4d2c34af5c9388beb905469c
SHA1 hash: b264b4c30742756b788317a0b474f3cd40a6f337
MD5 hash: 20960ce958443d1c294ab621f96ed613
humanhash: nevada-burger-winter-september
File name:zswap_shrinkd
Download: download sample
File size:1'783'512 bytes
First seen:2026-04-13 02:53:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:J5MvtivbS3iM9tDXFyHcTQJjoBbyPUF475f5:uIvbgiMnDFTQtoBbysFY5R
TLSH T1C085338F1E4386A4DA8E3FF33D89E9517E1326016E35BD5CB842D7186DE8CA4F35A501
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 :
113
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-04-13T00:13:00Z UTC
Last seen:
2026-04-14T15:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6a0086c068d2eee2a45e8fca52d3e5c786a5808aefb2f271b7b536e0358d8e23/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c0bcd9ef-c9ef-4856-b1f8-b026c6c87097
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1897118
Signature
Executes the "crontab" command typically for achieving persistence
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1897118 Sample: zswap_shrinkd.elf Startdate: 13/04/2026 Architecture: LINUX Score: 48 29 103.75.117.56, 34208, 443 LEASEWEB-APAC-HKG-10LeasewebAsiaPacificpteltdHK Canada 2->29 31 speed.cloudflare.com 172.66.0.218, 48160, 80 CLOUDFLARENETUS United States 2->31 33 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->33 9 zswap_shrinkd.elf 2->9         started        process3 process4 11 zswap_shrinkd.elf zswap_shrinkd.elf 9->11         started        process5 13 zswap_shrinkd.elf bash 11->13         started        15 zswap_shrinkd.elf crontab 11->15         started        signatures6 18 bash crontab 13->18         started        22 bash 13->22         started        41 Executes the "crontab" command typically for achieving persistence 15->41 process7 file8 27 /var/spool/cron/crontabs/tmp.2OqhRm, ASCII 18->27 dropped 35 Sample tries to persist itself using cron 18->35 37 Executes the "crontab" command typically for achieving persistence 18->37 24 bash crontab 22->24         started        signatures9 process10 signatures11 39 Executes the "crontab" command typically for achieving persistence 24->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6a0086c068d2eee2a45e8fca52d3e5c786a5808aefb2f271b7b536e0358d8e23
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a0086c068d2eee2a45e8fca52d3e5c786a5808aefb2f271b7b536e0358d8e23/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-04-13 02:54:34 UTC
File Type:
ELF64 Little (Exe)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=niainqdi2lxofjc6r7fffu7fy6dklaek56zpe4nxwu3oanmnryrq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260413-dd3msadt8w/
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/6a0086c068d2eee2a45e8fca52d3e5c786a5808aefb2f271b7b536e0358d8e23

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: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_elf64
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF64

File information

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

Web download

elf 6a0086c068d2eee2a45e8fca52d3e5c786a5808aefb2f271b7b536e0358d8e23

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3817459/
  
Delivery method
Distributed via web download

Comments