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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec3d78ff28dffa763e731f50be46517f4d48d546146bb3619cf10aff0bb4925d. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ec3d78ff28dffa763e731f50be46517f4d48d546146bb3619cf10aff0bb4925d
SHA3-384 hash: e221dd9dc03040c2369162f0866806796b6c500f1e70dee9fa0586740022ef821eba690f8ecf38a653ed1f6f5bcbfa53
SHA1 hash: 16ba266515aafabaa4b9aa2670d5edd11ce0480b
MD5 hash: 8bccad39ea8a9448da5879d8c8d0a46d
humanhash: crazy-steak-eight-uranus
File name:main.aarch64
Download: download sample
File size:74'816 bytes
First seen:2026-10-12 18:32:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MhQzorwpWWro6TkaE2YZmiKwkxJImQtj1DcUrd:MKzoWr7kaVYcBwkxJImQDDpd
TLSH T185735CA5ED0E3941E3D6E775EB5A0BE1A12F78A0C36640B37D02718CC5EEAD98DD3205
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 :
76
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 in the %temp% directory
Kills processes
Runs as daemon
Creating a file
Connection attempt
Launching a process
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6acd27ea819c85f08338983f/reports/b758a870-638c-49d4-ba75-a6f64ed439c8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ec3d78ff28dffa763e731f50be46517f4d48d546146bb3619cf10aff0bb4925d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-12T17:03:00Z UTC
Last seen:
2026-10-12T23:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ec3d78ff28dffa763e731f50be46517f4d48d546146bb3619cf10aff0bb4925d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c4369c15-b605-40fb-a48e-8e90be23e1d0
Behavior Graph:
Download SVG
%3 guuid=60250dbe-1800-0000-e874-7eaa580c0000 pid=3160 /usr/bin/sudo guuid=8f4bfbc0-1800-0000-e874-7eaa5c0c0000 pid=3164 /tmp/sample.bin guuid=60250dbe-1800-0000-e874-7eaa580c0000 pid=3160->guuid=8f4bfbc0-1800-0000-e874-7eaa5c0c0000 pid=3164 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/26b21b69-7670-4afb-8217-9f42b391ce8f
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1986118
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1986118 Sample: main.aarch64.elf Startdate: 12/10/2026 Architecture: LINUX Score: 56 42 94.154.43.12, 23, 34626 CDNEXTGB Netherlands 2->42 44 Multi AV Scanner detection for submitted file 2->44 12 main.aarch64.elf 2->12         started        15 gnome-session-binary sh gsd-rfkill 2->15         started        17 xfce4-panel wrapper-2.0 2->17         started        19 6 other processes 2->19 signatures3 process4 signatures5 48 Sample deletes itself 12->48 21 main.aarch64.elf 12->21         started        process6 process7 23 main.aarch64.elf 21->23         started        process8 25 main.aarch64.elf 23->25         started        28 main.aarch64.elf bash 23->28         started        signatures9 46 Sample tries to kill multiple processes (SIGKILL) 25->46 30 bash lesspipe 28->30         started        32 bash groups 28->32         started        34 bash dircolors 28->34         started        process10 process11 36 lesspipe 30->36         started        38 lesspipe basename 30->38         started        process12 40 lesspipe dirname 36->40         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ec3d78ff28dffa763e731f50be46517f4d48d546146bb3619cf10aff0bb4925d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec3d78ff28dffa763e731f50be46517f4d48d546146bb3619cf10aff0bb4925d/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-12 18:33:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5q6xr7zi375hmpttd5il4rsrp5gurvkgcrv3gym46efp6c5usjoq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261012-xevhcayzcs/
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: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 ec3d78ff28dffa763e731f50be46517f4d48d546146bb3619cf10aff0bb4925d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897918/
  
Delivery method
Distributed via web download

Comments