MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef53d4102e01689bb8ddcbcbba7a69ff416b80d630f6981739b8faf970ee21d8. 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: ef53d4102e01689bb8ddcbcbba7a69ff416b80d630f6981739b8faf970ee21d8
SHA3-384 hash: 3a898911d986896e7520adf3d203781861d7f64a120bd551afd083d8ba664d1074f97aebef1b62f0bfc6e917dc838847
SHA1 hash: b1ab8ae596c7b3f1a922e24231f3a9debd55591b
MD5 hash: 5efae4bdfbc618ea2cb3587314f7ce5a
humanhash: one-diet-double-uncle
File name:ppc64le
Download: download sample
File size:657'856 bytes
First seen:2025-07-10 06:11:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:0GCt9AoZDmbOxeQPTyDez9kQ8jGMKhmmMnRpOeHc:Y9tZQO92DnhDmc
TLSH T182E4F1037308A756DF4BA83A82CBFD31B7C2799153D096627A80E29F8775726CF0D649
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 :
14
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686f59cdc9eb974737680204linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Locks files
Creates directories
Creating a process from a recently created file
Changes the time when the file was created, accessed, or modified
Opens a port
Creating a file in the %temp% directory
Collects information on the CPU
DNS request
Runs as daemon
Creating a file
Changes access rights for a written file
Sends data to a server
Connection attempt
Launching a process
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit gcc lolbin packed remote
Link:
https://www.filescan.io/uploads/686f59cadd3db8ac5183a249/reports/f88682a8-ecfe-41f7-98a1-6ac4ae027e84/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/85d4c671-2434-44ae-8ffe-17336e96aca1
Behavior Graph:
Download SVG
%3 guuid=8b121f13-1b00-0000-149f-dc3b480c0000 pid=3144 /usr/bin/sudo guuid=09b0b114-1b00-0000-149f-dc3b4f0c0000 pid=3151 /tmp/sample.bin guuid=8b121f13-1b00-0000-149f-dc3b480c0000 pid=3144->guuid=09b0b114-1b00-0000-149f-dc3b4f0c0000 pid=3151 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a6fec423-d2b9-4031-a289-43e393a46ead
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1732446
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: 1732446 Sample: ppc64le.elf Startdate: 10/07/2025 Architecture: LINUX Score: 68 38 178.162.173.117, 28015, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->38 40 178.162.173.142, 28005, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 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.Iy7srN, 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/ef53d4102e01689bb8ddcbcbba7a69ff416b80d630f6981739b8faf970ee21d8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef53d4102e01689bb8ddcbcbba7a69ff416b80d630f6981739b8faf970ee21d8/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-07-10 06:12:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=55j5ieboafujxog5zpf3u6tj75awxagwgd3jqfzzxd5ps4hoehma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250710-gx9rzsypz9/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/471d2b65-4157-4432-aa69-db98199f4f1b
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/ef53d4102e01689bb8ddcbcbba7a69ff416b80d630f6981739b8faf970ee21d8

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 ef53d4102e01689bb8ddcbcbba7a69ff416b80d630f6981739b8faf970ee21d8

(this sample)

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

Comments