MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abffb51e4208a4142f3898613a2dd66880fc9a5ea220a8f4b041abb4ac4356e6. 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 1 File information Comments 1
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SHA256 hash: abffb51e4208a4142f3898613a2dd66880fc9a5ea220a8f4b041abb4ac4356e6
SHA3-384 hash: a09bc74ac8c33ab8660bf964c74d12ca84c9075cd68e0be4bcaf563269c6306940af7cbdb8a20eaeb83008c4e393a782
SHA1 hash: 75468d21fa2cbdd2dff5c9567dc6f2a21a7109b0
MD5 hash: ff425641c308eaff0a16a2bcd8792701
humanhash: angel-five-iowa-pluto
File name:ff425641c308eaff0a16a2bcd8792701
Download: download sample
Signature Mirai
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File size:30'192 bytes
First seen:2021-12-08 19:54:06 UTC
Last seen:2021-12-08 21:31:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:xesmStaoPCm88PsQj+BO8kQaPRVtlONw9F5grdjIs3Uozj:Dvta0Cm8YHj+BOZ3jSoARj9zj
TLSH T1E3D2E1A651DE4530E5F4947B7E7E104BB36A53ACE0D03273A80907FCD7DAD0AA12C297
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.58.4456.1133.UNOFFICIAL
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61b10d99fa72c81b5b1231ad/reports/38f890fe-8d87-4938-93dc-a85fd2c3688e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
21
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/abffb51e4208a4142f3898613a2dd66880fc9a5ea220a8f4b041abb4ac4356e6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6082139f-90c1-4335-9c0f-b9d78390bcc9
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/904209
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 536691 Sample: fsCLsmtz0b Startdate: 08/12/2021 Architecture: LINUX Score: 88 30 155.182.170.129 ZAMRENZM United States 2->30 32 209.219.186.236 WINDSTREAMUS United States 2->32 34 98 other IPs or domains 2->34 36 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 3 other signatures 2->42 8 fsCLsmtz0b 2->8         started        10 dash cat 2->10         started        12 dash cut 2->12         started        14 11 other processes 2->14 signatures3 process4 process5 16 fsCLsmtz0b 8->16         started        18 fsCLsmtz0b 8->18         started        20 fsCLsmtz0b 8->20         started        process6 22 fsCLsmtz0b 16->22         started        24 fsCLsmtz0b 16->24         started        26 fsCLsmtz0b 16->26         started        28 fsCLsmtz0b 16->28         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/abffb51e4208a4142f3898613a2dd66880fc9a5ea220a8f4b041abb4ac4356e6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-08 19:55:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/211208-ym477aadgm/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/abffb51e4208a4142f3898613a2dd66880fc9a5ea220a8f4b041abb4ac4356e6

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

Mirai

elf abffb51e4208a4142f3898613a2dd66880fc9a5ea220a8f4b041abb4ac4356e6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1866578/

Comments


Avatar
zbet commented on 2021-12-08 19:54:07 UTC

url : hxxp://103.246.145.79/qh2xj347zu6t2emvb/r4cks.arm5