MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0555ad2c3dcd64e1fe23daf0f20aaecf3718cfdb6996b8c7f5e38fe8d3e4aeb. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0555ad2c3dcd64e1fe23daf0f20aaecf3718cfdb6996b8c7f5e38fe8d3e4aeb
SHA3-384 hash: 54e90a1c2fa8dd8706e49827f6486ec6ad584711c1050093c2f78eb993da617176feb2fe4d32895526e32f8129132e15
SHA1 hash: 218bce5de696b88ccfa2b5bc833f972a24bd283f
MD5 hash: 4290de6a599aefa80b66830e284d815d
humanhash: oxygen-apart-eight-william
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:46'424 bytes
First seen:2025-07-06 17:53:55 UTC
Last seen:2025-07-11 19:08:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:CO+wGIT6+XzJyeDLULIOcX4m4B/EZt66N0HGGZ52f0TrxXIORgQifY9g3wf9q3UZ:Cf+Dr8FcX2szL0HGv0JNRgXz3wOLm
TLSH T1F02302F9AE56D412D5327C3BE2B95DC622A3A66CA01FA0168064C7FD06A80C23BF5757
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 mirai UPX
File size (compressed) :46'424 bytes
File size (de-compressed) :111'808 bytes
Format:linux/arm
Unpacked file: 170a12cb5a29415568dc39004e842054d7a844a51e724818dc609002065647b3

Intelligence

File Origin
# of uploads :
2
# of downloads :
18
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686ab862c9eb97473767248dlinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
9
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f0555ad2c3dcd64e1fe23daf0f20aaecf3718cfdb6996b8c7f5e38fe8d3e4aeb
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d8c99302-aefe-4b70-aa17-4609109de33a
Behavior Graph:
Download SVG
%3 guuid=3bf73019-1900-0000-576e-4cf7e20b0000 pid=3042 /usr/bin/sudo guuid=71de3d1c-1900-0000-576e-4cf7ec0b0000 pid=3052 /tmp/sample.bin guuid=3bf73019-1900-0000-576e-4cf7e20b0000 pid=3042->guuid=71de3d1c-1900-0000-576e-4cf7ec0b0000 pid=3052 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ebf1272e-5930-4de6-b782-0ac7e27e2437
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1729607
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1729607 Sample: parm7.elf Startdate: 06/07/2025 Architecture: LINUX Score: 64 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 93.123.109.218, 18129, 32794 SARNICA-ASBG Bulgaria 2->21 23 daisy.ubuntu.com 162.213.35.25, 443, 60626 CANONICAL-ASGB United States 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Sample is packed with UPX 2->29 8 parm7.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 parm7.elf 8->13         started        process6 process7 15 parm7.elf 13->15         started        17 parm7.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f0555ad2c3dcd64e1fe23daf0f20aaecf3718cfdb6996b8c7f5e38fe8d3e4aeb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f0555ad2c3dcd64e1fe23daf0f20aaecf3718cfdb6996b8c7f5e38fe8d3e4aeb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-06 17:54:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bkvvuwd3tle4h7chwxq6ifk5tzxddh5w2mwxdd7ly4p5dj6jlvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250706-wg32tscl3y/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d64a3d88-75c6-45bc-91b9-4345a9c80bb3
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/f0555ad2c3dcd64e1fe23daf0f20aaecf3718cfdb6996b8c7f5e38fe8d3e4aeb

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf f0555ad2c3dcd64e1fe23daf0f20aaecf3718cfdb6996b8c7f5e38fe8d3e4aeb

(this sample)

Mirai

elf 170a12cb5a29415568dc39004e842054d7a844a51e724818dc609002065647b3

  
URLhaus
https://urlhaus.abuse.ch/url/3575540/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 170a12cb5a29415568dc39004e842054d7a844a51e724818dc609002065647b3
  
Dropping
MD5 06a928ddaf235e1419a0b820ef2099b5

Comments