MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cb9d915f5ca5e40f0ea1a2cd62dcfcd91453cb537a291cfa0c01e02492bfddb. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cb9d915f5ca5e40f0ea1a2cd62dcfcd91453cb537a291cfa0c01e02492bfddb
SHA3-384 hash: cf688b155bb690819e819d04020d5742accb1912b929df3cd66e14d342f13a72ea702f0da5ed5ea73b59f7c7501064d5
SHA1 hash: b26e57365122506bf55fedca31930e4fd6ece81a
MD5 hash: d821026d7c8716cd25b626a175ac7175
humanhash: hamper-stream-music-east
File name:d821026d7c8716cd25b626a175ac7175
Download: download sample
Signature Mirai
Create hunting rule
File size:23'608 bytes
First seen:2024-05-03 00:25:15 UTC
Last seen:2024-05-03 01:31:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:MyB6Yj833S7YSpsGE0m1SAqMaECTS2lKNwoef7FWDeTi6P+AfXndE/JniIVtb+vE:N3j8tB0m1SAiTxsPt8TXndOxPsM
TLSH T17BB2E1831569492FC1975A3EF0394AA9552FDE611F5BC382F3A144CA2B8777306BB42C
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 intel mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
104
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.13230.12080.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/66342f1e9cdc03b57abb5755/reports/8fb2e901-4def-4902-896c-58e7103a5605/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
94.156.71.74/hiddenbin
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/0cb9d915f5ca5e40f0ea1a2cd62dcfcd91453cb537a291cfa0c01e02492bfddb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.156.71.74:3778
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/85110f5c-aefb-4cef-95bf-6569b5d8eb17
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1435733
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: 1435733 Sample: n7k5kDZQ3y.elf Startdate: 03/05/2024 Architecture: LINUX Score: 76 24 94.156.71.74, 3778, 57016 TERASYST-ASBG Bulgaria 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 n7k5kDZQ3y.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 n7k5kDZQ3y.elf 7->15         started        18 n7k5kDZQ3y.elf 7->18         started        20 n7k5kDZQ3y.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/0cb9d915f5ca5e40f0ea1a2cd62dcfcd91453cb537a291cfa0c01e02492bfddb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0cb9d915f5ca5e40f0ea1a2cd62dcfcd91453cb537a291cfa0c01e02492bfddb/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-02 23:54:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bs45sfpvzjpeb4hkdiwnmlopzwiukpfvg6rjdt5ayapaesjl7xnq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux upx
Link:
https://tria.ge/reports/240503-aq69ysad6x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0cb9d915f5ca5e40f0ea1a2cd62dcfcd91453cb537a291cfa0c01e02492bfddb

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 0cb9d915f5ca5e40f0ea1a2cd62dcfcd91453cb537a291cfa0c01e02492bfddb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2836224/

Comments


Avatar
zbet commented on 2024-05-03 00:25:16 UTC

url : hxxp://94.156.71.74/hiddenbin/boatnet.x86