MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d5526355e355d5ba009a7c1c32d46630aa46ec1a49f1ad32d3079a0e5722c47. 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: 7d5526355e355d5ba009a7c1c32d46630aa46ec1a49f1ad32d3079a0e5722c47
SHA3-384 hash: d1d3fea22966e320e7d0ac2c8c3e7bdd045be4fabc65e6afa567729fc7a38b9577a7856815ff8bc18181f254a7f37a37
SHA1 hash: 8df5419ab2ebb122db4af77dbbcd70dc1746bc8c
MD5 hash: b80b8c0ecc84a226bb40a40f21ff3e42
humanhash: green-alpha-whiskey-east
File name:ppc64le
Download: download sample
File size:657'856 bytes
First seen:2025-06-06 05:58:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:0GCt9AoZDmbOxeQPTyDez9kQ8jGMKhmmMnRpOeHc:Y9tZQO92DnhDmc
TLSH T1B1E4F1037308A756DF4BAC3A82CBFD31B7C27991139096627A80E29F8775726CF0D649
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 :
71
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9146.17904.7741.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684284c38bd5d68a12e5dc98linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a process from a recently created file
Changes access rights for a written file
Creates directories
DNS request
Creating a file in the %temp% directory
Changes the time when the file was created, accessed, or modified
Launching a process
Sends data to a server
Opens a port
Locks files
Creating a file
Receives data from a server
Runs as daemon
Collects information on the CPU
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/684283bc171e01f95937e2ed/reports/9debe053-eb68-45b1-8d49-e6aed912058f/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/49645bce-5fcf-4997-8040-42515d566652
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1707919
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 tries to persist itself using cron
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1707919 Sample: ppc64le.elf Startdate: 06/06/2025 Architecture: LINUX Score: 68 38 188.134.94.162, 56897 ZTELECOM-ASRU Russian Federation 2->38 40 194.169.181.101, 56546, 6881 XTOMxTomEU unknown 2->40 42 101 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Uses known network protocols on non-standard ports 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.K1LgQJ, 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/7d5526355e355d5ba009a7c1c32d46630aa46ec1a49f1ad32d3079a0e5722c47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d5526355e355d5ba009a7c1c32d46630aa46ec1a49f1ad32d3079a0e5722c47/
Threat name:
Linux.Trojan.Siggen
Create hunting rule
Status:
Malicious
First seen:
2025-06-06 05:59:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvksmnk6gvovxiaju7a4glkgmmfki3wbusprvuzngb42bzlsfrdq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250606-gpx38adr3w/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/877073a9-c02a-42b7-9c51-20505ed6ed07
Please note that we are no longer able to provide a coverage score for Virus Total.

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 7d5526355e355d5ba009a7c1c32d46630aa46ec1a49f1ad32d3079a0e5722c47

(this sample)

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

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