MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf5f070536080f3e403d4beaaccb2115a32b10514a0953c6f29d97a0bc221e91. 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 File information Comments

SHA256 hash: bf5f070536080f3e403d4beaaccb2115a32b10514a0953c6f29d97a0bc221e91
SHA3-384 hash: b998b0f846094e05687a25851ba0517d746684e7c6149452c9cea5d679852eab644337bb97b224cb55fbc87947ed030b
SHA1 hash: 76bed9fb1909c24445aa0a4236a5f041e3b43341
MD5 hash: 33cfc14250e11eca98d506447f173f36
humanhash: victor-mobile-carbon-floor
File name:MIPSLE
Download: download sample
Signature Mirai
File size:2'096'256 bytes
First seen:2026-02-25 16:06:31 UTC
Last seen:2026-02-25 16:24:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:uqepZuOz5prUMQBBty6zNTOLBIfGhy0Bt4alDPi3X3X3SE:TervzrUMQjTB4BIehy0flri3XT
TLSH T19FA53382027ED10CD8DB8FAC4E96C58F687D2DB4BADB3645006CDB1EED854E81B45F0A
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 UPX
File size (compressed) :2'096'256 bytes
File size (de-compressed) :9'044'147 bytes
Format:linux/mipsel
Unpacked file: 15e9db148fa89ac9737b7db54820ed70ed8e2820f121224f4bdcbb68d44a320a

Intelligence


File Origin
# of uploads :
2
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Collects information on the CPU
Changes the time when the file was created, accessed, or modified
Creating a file in the %temp% directory
Connection attempt
Collects information on the OS
Runs as daemon
Receives data from a server
Changes access rights for a written file
Launching a process
Sends data to a server
Creating a process from a recently created file
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm crypto packed upx
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Behavior Graph:
%3 guuid=55e48f8c-1d00-0000-b632-655bab0b0000 pid=2987 /usr/bin/sudo guuid=fc5a858e-1d00-0000-b632-655baf0b0000 pid=2991 /tmp/sample.bin guuid=55e48f8c-1d00-0000-b632-655bab0b0000 pid=2987->guuid=fc5a858e-1d00-0000-b632-655baf0b0000 pid=2991 execve
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Linux.Trojan.Generic
Status:
Suspicious
First seen:
2026-02-25 16:07:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
2 of 36 (5.56%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery upx
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Reads CPU attributes
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf bf5f070536080f3e403d4beaaccb2115a32b10514a0953c6f29d97a0bc221e91

(this sample)

  
Delivery method
Distributed via web download

Comments