MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c42a5ba61dcf0854480a13815794aefe293dc646db6101687e163b8fea37cb2. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c42a5ba61dcf0854480a13815794aefe293dc646db6101687e163b8fea37cb2
SHA3-384 hash: 19a25312161e155a6b74f3500f9ed5ab9b1158d174dea40e5f535b89d3e93c76078f8459b8bdee7e543e44c432ee5d4f
SHA1 hash: a8dfdcdd7dca6063cf7c462b99cd8ae42fb49f5a
MD5 hash: 4934ead227a171ba9fbea593dad6e1c1
humanhash: michigan-mountain-berlin-cup
File name:ppc64le
Download: download sample
File size:657'856 bytes
First seen:2025-06-27 16:09:20 UTC
Last seen:2025-06-28 15:13:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:0GCt9AoZDmbOxeQPTyDez9kQ8jGMKhmmMnRpOeHc:Y9tZQO92DnhDmc
TLSH T11CE4F1037308A756DF4BA83A82CBFD31B7C2799113D096667A80E29F8775726CF0D649
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 :
2
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9267.4807.15219.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685ec23b0fceda814b468e05linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the CPU
Receives data from a server
Sends data to a server
DNS request
Changes the time when the file was created, accessed, or modified
Launching a process
Runs as daemon
Creates directories
Creating a process from a recently created file
Creating a file
Creating a file in the %temp% directory
Connection attempt
Locks files
Opens a port
Changes access rights for a written file
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/685ec23e45e80b29f8a20403/reports/ced92ec3-6583-419b-bb2a-9f5999179ffa/overview
Result
Verdict:
MALICIOUS
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/31bd76ab-6fd6-4f7e-aebc-12d27c5fef15
Behavior Graph:
Download SVG
%3 guuid=5e118d02-1800-0000-5d73-909b5c0c0000 pid=3164 /usr/bin/sudo guuid=94fa9e04-1800-0000-5d73-909b5d0c0000 pid=3165 /tmp/sample.bin guuid=5e118d02-1800-0000-5d73-909b5c0c0000 pid=3164->guuid=94fa9e04-1800-0000-5d73-909b5d0c0000 pid=3165 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9ae692d8-5a99-4d99-a90d-a4493f28dc83
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1724301
Signature
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 scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1724301 Sample: ppc64le.elf Startdate: 27/06/2025 Architecture: LINUX Score: 68 38 178.162.174.5, 28003, 28005, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->38 40 203.9.210.49, 30450, 6881 VZB-AU-ASVerizonAustraliaPTYLimitedAU unknown 2->40 42 102 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Sample scans a subnet 2->46 10 ppc64le.elf configuration 2->10         started        signatures3 process4 process5 12 ppc64le.elf sh 10->12         started        14 configuration 10->14         started        17 ppc64le.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        54 Opens /sys/class/net/* files useful for querying network interface information 14->54 56 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->56 25 configuration 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.hwzL6d, ASCII 19->36 dropped 48 Sample tries to persist itself using cron 19->48 50 Executes the "crontab" command typically for achieving persistence 19->50 29 sh crontab 23->29         started        32 configuration 25->32         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 29->52 34 configuration 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1c42a5ba61dcf0854480a13815794aefe293dc646db6101687e163b8fea37cb2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c42a5ba61dcf0854480a13815794aefe293dc646db6101687e163b8fea37cb2/
Threat name:
Linux.Dropper.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-27 16:10:38 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=drbklotb3tyikreaue4bk6kk57rjhxdenw3bafuh4fr3r7vdpsza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250627-tl1fdsymy6/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7f625f27-2968-4f25-9677-655ebc22c031
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/1c42a5ba61dcf0854480a13815794aefe293dc646db6101687e163b8fea37cb2

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 1c42a5ba61dcf0854480a13815794aefe293dc646db6101687e163b8fea37cb2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558163/
  
Delivery method
Distributed via web download

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