MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0079c2d7c372b7149949dd7a584dd72458c3929bf2ce6351048dd1a04aaae84. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0079c2d7c372b7149949dd7a584dd72458c3929bf2ce6351048dd1a04aaae84
SHA3-384 hash: 863bedef74f6314edeff122a84c675a144ed16a67fb866d1b557d81bb92d9609b93a3ea1ed563e49fc6f26b1eac46ec9
SHA1 hash: 675f86cdca7d2de9d1e9f409f3347e2a7ab15b20
MD5 hash: ad8f126bae1c6c4cfd38ad8174663727
humanhash: blossom-bluebird-network-bulldog
File name:ad8f126bae1c6c4cfd38ad8174663727
Download: download sample
Signature Mirai
Create hunting rule
File size:24'524 bytes
First seen:2022-04-22 10:18:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:nevSM14YsqkEJ6B4jVwbjsvqwBSp9lxYzdV2H8RC08lRWGVCz0NvnP:nevl14Bqk8wbjsvqlYzdV2HJ08TWK
TLSH T110B2D08FE9547CD6C6BD1D79A29D03F51F94B181B75D5BC88710DC60B921A03ECCA4E8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9802345-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug pos
Link:
https://www.filescan.io/uploads/626288a2ee7d742c7f2b6f09/reports/6ceaf37c-50da-4d21-a441-c49fc3daf960/overview
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
Full report:
https://elfdigest.com/brief/b0079c2d7c372b7149949dd7a584dd72458c3929bf2ce6351048dd1a04aaae84
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/26b119ec-beb5-4907-9b31-2fd740a013e9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/981262
Signature
Connects to many ports of the same IP (likely port scanning)
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: 613748 Sample: t8lgmizm3f Startdate: 22/04/2022 Architecture: LINUX Score: 76 24 102.93.231.246 ZAINUGASUG Nigeria 2->24 26 118.151.242.13 YAHOOYahooJapanCorporationJP Japan 2->26 28 98 other IPs or domains 2->28 30 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 3 other signatures 2->36 8 t8lgmizm3f 2->8         started        signatures3 process4 process5 10 t8lgmizm3f 8->10         started        12 t8lgmizm3f 8->12         started        14 t8lgmizm3f 8->14         started        process6 16 t8lgmizm3f 10->16         started        18 t8lgmizm3f 10->18         started        20 t8lgmizm3f 10->20         started        22 t8lgmizm3f 10->22         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0079c2d7c372b7149949dd7a584dd72458c3929bf2ce6351048dd1a04aaae84/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-22 10:19:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220422-mchqnabha7/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Contacts a large (60397) amount of remote hosts
Creates a large amount of network flows
Modifies the Watchdog daemon
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/b0079c2d7c372b7149949dd7a584dd72458c3929bf2ce6351048dd1a04aaae84

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

File information

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

Web download

Mirai

elf b0079c2d7c372b7149949dd7a584dd72458c3929bf2ce6351048dd1a04aaae84

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2159867/

Comments


Avatar
zbet commented on 2022-04-22 10:18:58 UTC

url : hxxp://185.44.81.9/beastmode/b3astmode.mpsl