MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aca04410fd7613b7d6daaec96e9303ea4ec3b32d72cf2652bfc7401b78c4638f. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aca04410fd7613b7d6daaec96e9303ea4ec3b32d72cf2652bfc7401b78c4638f
SHA3-384 hash: 0062293b53d2531d65c258940452eac3c4a069e775852a96867f8903e1e72a5c7ab99e61265523011e4a13da241bdcee
SHA1 hash: e261139e8aeec80d7385be9fa0091de6173fcef4
MD5 hash: 1a4d30463456578a69bf3ebe689f4830
humanhash: lemon-magazine-ten-kitten
File name:mirai.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:28'612 bytes
First seen:2025-11-25 04:53:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:bhZC08YyXgp/LbRozEuN+oTqDU3f7aDEaJRXE3DGs3Uozv:9ZryX0/Q+o+o3jhavmzv
TLSH T170D2D0504025BC24C52410BBEC3D45D372EE5A38C0B9B5F41B109BABF6C60AB2E76ADF
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) :28'612 bytes
File size (de-compressed) :70'696 bytes
Format:linux/arm
Unpacked file: 7904d673d8ad3cd8a73f2c12f0e3d9981a495f3e0ec1b263675d81ddd0ed41bc

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6925367bdeea95d50b266717/reports/4c004eca-5612-4240-ae62-e47ab0637b35/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
32
Number of processes launched:
9
Processes remaning?
true
Remote TCP ports scanned:
52869,37215,55555,80,8080
Full report:
https://elfdigest.com/brief/aca04410fd7613b7d6daaec96e9303ea4ec3b32d72cf2652bfc7401b78c4638f
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-25T03:11:00Z UTC
Last seen:
2025-11-25T07:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/aca04410fd7613b7d6daaec96e9303ea4ec3b32d72cf2652bfc7401b78c4638f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ae3951e3-e9b4-49ea-aacb-1a94964bc3e0
Behavior Graph:
Download SVG
%3 guuid=af00970c-1700-0000-d118-c5abc80d0000 pid=3528 /usr/bin/sudo guuid=4afa410f-1700-0000-d118-c5abd00d0000 pid=3536 /tmp/sample.bin guuid=af00970c-1700-0000-d118-c5abc80d0000 pid=3528->guuid=4afa410f-1700-0000-d118-c5abd00d0000 pid=3536 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d364818-e43d-43d8-a946-ecbb88ae0af8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1820283
Signature
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820283 Sample: mirai.arm.elf Startdate: 25/11/2025 Architecture: LINUX Score: 100 31 41.203.88.17 globacom-asNG Nigeria 2->31 33 94.160.109.8 WINDTRE-ASIT Italy 2->33 35 98 other IPs or domains 2->35 37 Suricata IDS alerts for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Detected Mirai 2->41 43 4 other signatures 2->43 8 mirai.arm.elf 2->8         started        10 gnome-session-binary sh gsd-print-notifications 2->10         started        12 xfce4-session rm 2->12         started        14 2 other processes 2->14 signatures3 process4 process5 16 mirai.arm.elf 8->16         started        18 gsd-print-notifications 10->18         started        process6 20 mirai.arm.elf 16->20         started        23 mirai.arm.elf 16->23         started        25 mirai.arm.elf 16->25         started        29 5 other processes 16->29 27 gsd-print-notifications gsd-printer 18->27         started        signatures7 45 Sample tries to kill multiple processes (SIGKILL) 20->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aca04410fd7613b7d6daaec96e9303ea4ec3b32d72cf2652bfc7401b78c4638f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aca04410fd7613b7d6daaec96e9303ea4ec3b32d72cf2652bfc7401b78c4638f/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 04:54:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vsqeieh5oyj3pvw2v3ew5eyd5jhmhmznolhsmuv7y5abw6gemohq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251125-fjpdfsgq7y/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/97e3d644-c32a-4827-b4a2-40bdfd30d379
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/aca04410fd7613b7d6daaec96e9303ea4ec3b32d72cf2652bfc7401b78c4638f

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: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 aca04410fd7613b7d6daaec96e9303ea4ec3b32d72cf2652bfc7401b78c4638f

(this sample)

Mirai

elf 7904d673d8ad3cd8a73f2c12f0e3d9981a495f3e0ec1b263675d81ddd0ed41bc

  
URLhaus
https://urlhaus.abuse.ch/url/3703593/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7904d673d8ad3cd8a73f2c12f0e3d9981a495f3e0ec1b263675d81ddd0ed41bc
  
Dropping
MD5 c2aab22fb37af6d26f6b7bdb748eec54

Comments