MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c259a0136d96ea87fdbf44273d2975e52a70fdba12c757352d48855d9f5bd431. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c259a0136d96ea87fdbf44273d2975e52a70fdba12c757352d48855d9f5bd431
SHA3-384 hash: f7975eb101b1a7a9bc12f4b523e7ad54caa812e5ac8493938edb721b7b6ab69b690ab38e6809deddd182fbeb1cd12326
SHA1 hash: 92bd238ceb7213e052837de50b0095323667b8a8
MD5 hash: caea5c08c025a092027e77965f2fac24
humanhash: sad-orange-oxygen-nineteen
File name:ppc64le
Download: download sample
File size:657'856 bytes
First seen:2025-06-04 21:15:17 UTC
Last seen:2025-06-05 00:53:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:0GCt9AoZDmbOxeQPTyDez9kQ8jGMKhmmMnRpOeHc:Y9tZQO92DnhDmc
TLSH T1BBE4F1037308A756DF4BAC3A82CBFD31B7C27991139096667A80E29F8775726CF0D649
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 :
3
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6840b86607b5e8c1cfe4c231linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Changes access rights for a written file
Collects information on the CPU
Receives data from a server
Locks files
DNS request
Opens a port
Sends data to a server
Launching a process
Changes the time when the file was created, accessed, or modified
Creating a file in the %temp% directory
Creating a file
Creates directories
Creating a process from a recently created file
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/6840b93e171e01f9593643fe/reports/39671985-49c4-446d-a276-5a3e739adfef/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d7110e05-6a7f-434c-a554-8e8e26d9ba4a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1706573
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: 1706573 Sample: ppc64le.elf Startdate: 04/06/2025 Architecture: LINUX Score: 56 37 216.183.48.230, 49159, 6881 VTXCUS United States 2->37 39 37.27.117.115, 50000, 6881 UNINETAZ Iran (ISLAMIC Republic Of) 2->39 41 102 other IPs or domains 2->41 9 ppc64le.elf configuration 2->9         started        process3 process4 11 ppc64le.elf sh 9->11         started        13 configuration 9->13         started        16 ppc64le.elf sh 9->16         started        signatures5 18 sh crontab 11->18         started        22 sh 11->22         started        49 Opens /sys/class/net/* files useful for querying network interface information 13->49 51 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->51 24 configuration 13->24         started        26 sh crontab 16->26         started        process6 file7 35 /var/spool/cron/crontabs/tmp.xjmKp0, ASCII 18->35 dropped 43 Sample tries to persist itself using cron 18->43 45 Executes the "crontab" command typically for achieving persistence 18->45 28 sh crontab 22->28         started        31 configuration 24->31         started        signatures8 process9 signatures10 47 Executes the "crontab" command typically for achieving persistence 28->47 33 configuration 31->33         started        process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c259a0136d96ea87fdbf44273d2975e52a70fdba12c757352d48855d9f5bd431
Gathering data
Threat name:
Linux.Dropper.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-06-05 00:27:59 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yjm2ae3ns3vip7n7iqtt2klv4uvhb7n2cldvonjnjccv3h232qyq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250604-z58h1adl7t/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5a876ae6-ccce-4e48-ba80-d3dfb63d9775
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/c259a0136d96ea87fdbf44273d2975e52a70fdba12c757352d48855d9f5bd431

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 c259a0136d96ea87fdbf44273d2975e52a70fdba12c757352d48855d9f5bd431

(this sample)

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

Comments