MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 293fd5d09bcbea1afde9368df76f9afb3f5a9ca9a71b5749cdff41c4412eaeeb. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 293fd5d09bcbea1afde9368df76f9afb3f5a9ca9a71b5749cdff41c4412eaeeb
SHA3-384 hash: 9143a23e0ea6d091741659056e50b9ec60b08e98e96255981a085725ae90878940a8f53dcb15f71d89784c248b705538
SHA1 hash: aded0f7b76361402ff3f0b7d33fac01a9d895b14
MD5 hash: b0efe508320e7dd4fe34f75e51ab015b
humanhash: princess-green-west-nitrogen
File name:b0efe508320e7dd4fe34f75e51ab015b
Download: download sample
Signature Mirai
Create hunting rule
File size:105'116 bytes
First seen:2024-03-10 17:45:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RvMKs9oRHbfZT7EQYEWiGlCvaGe1Cs2ooKfALVZPpzKAz:RvMKs9oRHbfJ7fW5lsarVILV
TLSH T150A3B516BF310FF7E8ABCC3719A51705198C650A22F97B35BA34D818F64B25F1AE3960
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 :
91
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/65edf1de3f97ea2d1e3c6eb9/reports/e3cc5529-8091-4552-98e5-1bc97fc385ff/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
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/293fd5d09bcbea1afde9368df76f9afb3f5a9ca9a71b5749cdff41c4412eaeeb
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/f384f50a-5b6b-45ba-a2f4-7fd13a69e5e2
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1406190
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1406190 Sample: MTS8lBhVvf.elf Startdate: 10/03/2024 Architecture: LINUX Score: 60 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 8 MTS8lBhVvf.elf 2->8         started        process3 process4 10 MTS8lBhVvf.elf 8->10         started        12 MTS8lBhVvf.elf 8->12         started        15 MTS8lBhVvf.elf 8->15         started        signatures5 17 MTS8lBhVvf.elf 10->17         started        20 MTS8lBhVvf.elf 10->20         started        22 MTS8lBhVvf.elf 10->22         started        24 5 other processes 10->24 36 Sample tries to kill multiple processes (SIGKILL) 12->36 process6 signatures7 30 Sample tries to kill multiple processes (SIGKILL) 17->30 26 MTS8lBhVvf.elf 20->26         started        28 MTS8lBhVvf.elf 22->28         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/293fd5d09bcbea1afde9368df76f9afb3f5a9ca9a71b5749cdff41c4412eaeeb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/293fd5d09bcbea1afde9368df76f9afb3f5a9ca9a71b5749cdff41c4412eaeeb/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-10 04:57:19 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=fe75lue3zpvbv7pjg2g7o3427m7vvhfju4nvoson75a4iqjov3vq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai
Link:
https://tria.ge/reports/240310-wcajqahf3t/
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/293fd5d09bcbea1afde9368df76f9afb3f5a9ca9a71b5749cdff41c4412eaeeb

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 293fd5d09bcbea1afde9368df76f9afb3f5a9ca9a71b5749cdff41c4412eaeeb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2779203/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments


Avatar
zbet commented on 2024-03-10 17:45:30 UTC

url : hxxp://94.156.8.116/bins/UnHAnaAW.mpsl