MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 acd519a388fba0fd364ca61cd9f5e937b6d704d3477f78430610667298cbe856. 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


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: acd519a388fba0fd364ca61cd9f5e937b6d704d3477f78430610667298cbe856
SHA3-384 hash: b119d8a66d54d314050c99f99132d1d4679dd24c42ae5bff47511c108f361fbcf621b8a5a08b8599913f1dc3ac3d613d
SHA1 hash: c3161d5c763c1c150287896bf8785e2237ce4200
MD5 hash: b5579f74e7e51bbd7c4a0c8f908d5a66
humanhash: victor-delta-quebec-violet
File name:xnxnxnxnxnxnxnxnriscv32xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:123'768 bytes
First seen:2025-12-22 07:11:13 UTC
Last seen:2025-12-22 08:26:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:b5QwOamStnvrTd5N1ilRWXST32tUTY/d7mHMMTnV:e5MvF5OWXK32N7mxTnV
TLSH T12FC3F194FA2B6A82D09301FD98D015C283506D72CFA24249126DF7783D3E9FB5FA4EE5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Fgt.6204.12557.28780.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-22T04:31:00Z UTC
Last seen:
2025-12-22T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/acd519a388fba0fd364ca61cd9f5e937b6d704d3477f78430610667298cbe856/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1afd0b8b-78f8-44f3-b1b1-ffce3f2798ec
Behavior Graph:
Download SVG
%3 guuid=a17c2248-1b00-0000-1abe-1ea3ed090000 pid=2541 /usr/bin/sudo guuid=b8a9fc49-1b00-0000-1abe-1ea3f0090000 pid=2544 /tmp/sample.bin guuid=a17c2248-1b00-0000-1abe-1ea3ed090000 pid=2541->guuid=b8a9fc49-1b00-0000-1abe-1ea3f0090000 pid=2544 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2953a3c-d75b-47a3-a59d-1368554af5d5
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1837475
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/acd519a388fba0fd364ca61cd9f5e937b6d704d3477f78430610667298cbe856
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/acd519a388fba0fd364ca61cd9f5e937b6d704d3477f78430610667298cbe856/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 07:12:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vtkrti4i7oqp2nsmuyont5pjg63nobgti57xqqygcbthfggl5bla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251222-h1k4gaykcq/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6c9f466a-f2e5-47e6-a6c5-32cc87c87e7d
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/acd519a388fba0fd364ca61cd9f5e937b6d704d3477f78430610667298cbe856

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: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

Mirai

elf acd519a388fba0fd364ca61cd9f5e937b6d704d3477f78430610667298cbe856

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739947/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3713413/

Comments