MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0881a1520144bde47ba34ec4221749b88b18fea8b8348f08a42e2f52e5f2e0eb. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0881a1520144bde47ba34ec4221749b88b18fea8b8348f08a42e2f52e5f2e0eb
SHA3-384 hash: 5645688e2855fb14e37d9daa261411bebc6d6f07b6ccdc1f4bac91e37fd003b11dafb323569c720ee69f470b584463f5
SHA1 hash: 7518a9c4352592f16ba5465bb0a47ab1a6ccb8e5
MD5 hash: af31d14076d78bf194c892809b347edd
humanhash: iowa-music-solar-venus
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2024-10-14 15:28:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MgWLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXaQNAr8vcoBAvP+qNV+KLebRtHnSyK:O98o08kxofBE+ZkXaT47C2EpitHtK
TLSH T1FBA2E1217F1DE98FCC37B23886D9E9C692D07D24D3ECC5465781C16BBBA36846834E46
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9957565-0
Create hunting rule

Unix.Trojan.Mirai-9967047-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Unix.Trojan.Mirai-9975527-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/670d38cd50547d8c996bd78e/reports/8d74d076-e8b6-43ba-bd5d-b34e2e39a10d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0881a1520144bde47ba34ec4221749b88b18fea8b8348f08a42e2f52e5f2e0eb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8cce848c-f93e-4231-b5b1-ec83c79330d7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1533433
Signature
Machine Learning detection for sample
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)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1533433 Sample: na.elf Startdate: 14/10/2024 Architecture: LINUX Score: 76 24 92.249.48.64, 35170, 3778 M247GB Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 2 other signatures 2->34 7 na.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 na.elf 7->15         started        18 na.elf 7->18         started        20 na.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0881a1520144bde47ba34ec4221749b88b18fea8b8348f08a42e2f52e5f2e0eb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0881a1520144bde47ba34ec4221749b88b18fea8b8348f08a42e2f52e5f2e0eb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-14 15:29:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bca2cuqbis66i65dj3ccef2jxcfrr7vixa2i6cfefyxvfzps4dvq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/241014-swxa2s1gqg/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/dc2f1c47-5287-439a-95bf-6872258668a5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/0881a1520144bde47ba34ec4221749b88b18fea8b8348f08a42e2f52e5f2e0eb

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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 0881a1520144bde47ba34ec4221749b88b18fea8b8348f08a42e2f52e5f2e0eb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3234682/
  
Delivery method
Distributed via web download

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