MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b34fbfab36faead76870dbdd5549e391940efd60ef5fb1daae2f7a8a7ad74e14. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b34fbfab36faead76870dbdd5549e391940efd60ef5fb1daae2f7a8a7ad74e14
SHA3-384 hash: 5b00d73db74380455b23e1159db5901eae6699e0197a19d7e08c12997688299fa4d9c8faa6f8298bf817e9a7ac43502e
SHA1 hash: ba4d89b43eeaa0a4237d3468c2a6d4772fa63ebd
MD5 hash: 43f2c21e984fe62962eb9689bd62b330
humanhash: bluebird-kentucky-tennis-massachusetts
File name:ppc64le
Download: download sample
File size:657'856 bytes
First seen:2025-06-18 05:23:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:0GCt9AoZDmbOxeQPTyDez9kQ8jGMKhmmMnRpOeHc:Y9tZQO92DnhDmc
TLSH T1ADE4F1037308A756DF4BA83A82CBFD31B7C2799113D096667A80E29F8775726CF0D649
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 :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9267.13478.30283.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Creating a file in the %temp% directory
Opens a port
DNS request
Creates directories
Connection attempt
Locks files
Changes access rights for a written file
Creating a process from a recently created file
Launching a process
Collects information on the CPU
Receives data from a server
Changes the time when the file was created, accessed, or modified
Runs as daemon
Creates or modifies files in /cron to set up autorun
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bc9b5519-509f-458c-b7f3-8ddfce71e43a
Behavior Graph:
Download SVG
%3 guuid=c7e67b2e-1e00-0000-ab51-9fbd34140000 pid=5172 /usr/bin/sudo guuid=81311c33-1e00-0000-ab51-9fbd35140000 pid=5173 /tmp/sample.bin guuid=c7e67b2e-1e00-0000-ab51-9fbd34140000 pid=5172->guuid=81311c33-1e00-0000-ab51-9fbd35140000 pid=5173 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/60dde73a-3131-4943-8471-db455a2c2d1d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1717056
Signature
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
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: 1717056 Sample: ppc64le.elf Startdate: 18/06/2025 Architecture: LINUX Score: 68 42 31.200.249.130, 31986, 53176 NETRACK-ASRU Russian Federation 2->42 44 51.155.61.97, 6881 ZEN-ASZenInternet-UKGB United Kingdom 2->44 46 102 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 56 Connects to many ports of the same IP (likely port scanning) 2->56 10 ppc64le.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 ppc64le.elf sh 10->16         started        18 configuration 10->18         started        21 ppc64le.elf sh 10->21         started        signatures6 23 sh crontab 16->23         started        27 sh 16->27         started        50 Opens /sys/class/net/* files useful for querying network interface information 18->50 52 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->52 29 configuration 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.C43tiB, ASCII 23->40 dropped 58 Sample tries to persist itself using cron 23->58 60 Executes the "crontab" command typically for achieving persistence 23->60 33 sh crontab 27->33         started        36 configuration 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 configuration 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b34fbfab36faead76870dbdd5549e391940efd60ef5fb1daae2f7a8a7ad74e14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b34fbfab36faead76870dbdd5549e391940efd60ef5fb1daae2f7a8a7ad74e14/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-18 05:40:56 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wnh37kzw7lvno2dq3povkspdsgka57la55p3dwvof55iu6wxjyka._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250618-gef2yshr9z/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/74b0a46e-68aa-4959-ba87-b93c9a4eaeff
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/b34fbfab36faead76870dbdd5549e391940efd60ef5fb1daae2f7a8a7ad74e14

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 b34fbfab36faead76870dbdd5549e391940efd60ef5fb1daae2f7a8a7ad74e14

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558218/
  
Delivery method
Distributed via web download

Comments