MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70489effdbf885cb281e7af822534f4d1572abeb47f50de1440831df4488649e. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70489effdbf885cb281e7af822534f4d1572abeb47f50de1440831df4488649e
SHA3-384 hash: fc415fa2f441bd445a450eb40f4d9fd1472c6324b8951afb03ca078bb830ead5f9de8ea12aa194f573ab857e440cfc7a
SHA1 hash: 3eb61791e6e5c4c62ff00273af3ed5ff2f7c12f6
MD5 hash: 6d5f96193dc6ab3c8f0a85e131fa6307
humanhash: don-sink-lima-mountain
File name:s390x
Download: download sample
File size:502'120 bytes
First seen:2025-06-26 09:58:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:NbX5mTA3bZNKiG01B7crv+SF7GW5a65jx:tX5m83bZNKi3B7AZXa
TLSH T10AB401CE9520D295C4B02D33C57BA2F282AB6D3609596E1CDDD8FF6B2CF67450638B12
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32056.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.DownLoader.2374.10887.9317.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685d1a0cb06783b9ebd7fddalinux22vpnfull_triage
Tags:
n/a
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/179cde3c-8874-49bc-be31-706d4b906223
Behavior Graph:
Download SVG
%3 guuid=346c4724-1800-0000-4c6f-cf33890c0000 pid=3209 /usr/bin/sudo guuid=57683e26-1800-0000-4c6f-cf338c0c0000 pid=3212 /tmp/sample.bin guuid=346c4724-1800-0000-4c6f-cf33890c0000 pid=3209->guuid=57683e26-1800-0000-4c6f-cf338c0c0000 pid=3212 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/051bde42-d5fb-479f-9288-c1ae833e63c3
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1723346
Signature
Executes the "crontab" command typically for achieving persistence
Opens /sys/class/net/* files useful for querying network interface information
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1723346 Sample: s390x.elf Startdate: 26/06/2025 Architecture: LINUX Score: 56 41 50.47.240.73, 26115, 6881 ZIPLY-FIBER-LEGACY-ASNUS United States 2->41 43 203.9.210.237, 31401 VZB-AU-ASVerizonAustraliaPTYLimitedAU unknown 2->43 45 101 other IPs or domains 2->45 9 s390x.elf configuration 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        process3 process4 15 s390x.elf sh 9->15         started        17 configuration 9->17         started        20 s390x.elf sh 9->20         started        signatures5 22 sh crontab 15->22         started        26 sh 15->26         started        49 Opens /sys/class/net/* files useful for querying network interface information 17->49 51 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->51 28 configuration 17->28         started        30 sh crontab 20->30         started        process6 file7 39 /var/spool/cron/crontabs/tmp.GXisvB, ASCII 22->39 dropped 53 Sample tries to persist itself using cron 22->53 55 Executes the "crontab" command typically for achieving persistence 22->55 32 sh crontab 26->32         started        35 configuration 28->35         started        signatures8 process9 signatures10 47 Executes the "crontab" command typically for achieving persistence 32->47 37 configuration 35->37         started        process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/70489effdbf885cb281e7af822534f4d1572abeb47f50de1440831df4488649e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70489effdbf885cb281e7af822534f4d1572abeb47f50de1440831df4488649e/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 09:59:33 UTC
File Type:
ELF64 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=obej57637cc4wka6pl4ceu2pjukxfk7li72q3ykebay56reimspa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250626-lz98ratlz6/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/35a9ab57-abdd-4054-8962-483c32f178cd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/70489effdbf885cb281e7af822534f4d1572abeb47f50de1440831df4488649e

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: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 70489effdbf885cb281e7af822534f4d1572abeb47f50de1440831df4488649e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558219/
  
Delivery method
Distributed via web download

Comments