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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 577e40cb7f703b46b8f72cc3e725aadae525d823c2d3259bc1b0f825119a53ed. 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: 577e40cb7f703b46b8f72cc3e725aadae525d823c2d3259bc1b0f825119a53ed
SHA3-384 hash: 647516e9c672c60a193ef879122f9a36898ccc453a7db7e6ca04e1e069050580bf48497b566cb14c71146731c84948c5
SHA1 hash: a5ff1f72330a2bae1f3e8ca9e74e25c422ce48d5
MD5 hash: 8f04fdea473d9a57f19a4a63bc3df8a5
humanhash: spaghetti-batman-mountain-network
File name:main.ppc440fp
Download: download sample
File size:131'984 bytes
First seen:2026-10-09 23:19:57 UTC
Last seen:2026-10-10 01:38:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:5DQ7L8HeFu6mRb5fKwAdIwc2fWAroPTuD9eDx40suKdmCPZ3W5QS8rKi1:5s7L8kmx5nz2OAroruDYcdmKW1Uv1
TLSH T19DD32A13FB0C0562C8D32DF81E7F0BE58325AD9220FE9115250A7A5E2B33F719687B99
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Collects information on the RAM
Connection attempt
Launching a process
Creating a file in the %temp% directory
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ac976b431d5e6f883a76d36/reports/160da3ba-2aea-40f3-a54d-919f8e1c743d/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-09T21:32:00Z UTC
Last seen:
2026-10-11T12:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/577e40cb7f703b46b8f72cc3e725aadae525d823c2d3259bc1b0f825119a53ed/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b88b9a39-c784-44d3-ad42-167fa0a0e5db
Behavior Graph:
Download SVG
%3 guuid=fd2935c6-2100-0000-bd13-12df96070000 pid=1942 /usr/bin/sudo guuid=1595f1cb-2100-0000-bd13-12df9f070000 pid=1951 /tmp/sample.bin guuid=fd2935c6-2100-0000-bd13-12df96070000 pid=1942->guuid=1595f1cb-2100-0000-bd13-12df9f070000 pid=1951 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2a9d86a-5822-4284-9d84-740169486221
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1985100
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1985100 Sample: main.ppc440fp.elf Startdate: 10/10/2026 Architecture: LINUX Score: 52 37 94.154.43.12, 23, 34626, 34628 CDNEXTGB Netherlands 2->37 39 Multi AV Scanner detection for submitted file 2->39 12 main.ppc440fp.elf 2->12         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 41 Sample deletes itself 12->41 17 main.ppc440fp.elf 12->17         started        process6 process7 19 main.ppc440fp.elf 17->19         started        process8 21 main.ppc440fp.elf bash 19->21         started        23 main.ppc440fp.elf 19->23         started        process9 25 bash lesspipe 21->25         started        27 bash groups 21->27         started        29 bash dircolors 21->29         started        process10 31 lesspipe 25->31         started        33 lesspipe basename 25->33         started        process11 35 lesspipe dirname 31->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/577e40cb7f703b46b8f72cc3e725aadae525d823c2d3259bc1b0f825119a53ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/577e40cb7f703b46b8f72cc3e725aadae525d823c2d3259bc1b0f825119a53ed/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-09 23:20:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k57ebs37oa5unohxftb6ojnk3lsslwbdyljslg6bwd4ckem2kpwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261009-3bkfvsfy5w/
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 577e40cb7f703b46b8f72cc3e725aadae525d823c2d3259bc1b0f825119a53ed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898681/
  
Delivery method
Distributed via web download

Comments