MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0ae7d8da08ff1e1ab675348c752f6d7bb8f8143a1d6fd779e46e7e09ca446fd. 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: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0ae7d8da08ff1e1ab675348c752f6d7bb8f8143a1d6fd779e46e7e09ca446fd
SHA3-384 hash: 51ea6fcfdfe111628e9278579a3a8e66ff37168026f81563882261da4ad09ad7b7cccee6daf7c70a8f6dc54e1f6695cb
SHA1 hash: 740d5876778146e8e15f3760908f23d7ec8736fb
MD5 hash: a28e88acda9f8e0171acbae28def7c9c
humanhash: speaker-india-asparagus-helium
File name:tajma.x86_64-20240422-0536
Download: download sample
Signature Mirai
Create hunting rule
File size:200'832 bytes
First seen:2024-04-22 05:37:23 UTC
Last seen:2024-04-22 09:02:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:m5yesUg/itL+av3HWzGSqyadYpSvuiZKljNBBUn7litz:m5yeJg/++av32zGSl5B6l0
TLSH T12B143A0675C188FDC49AC1704F9EB53BED32F4AD1234B26B27D4AE225E5EE314B1EA41
telfhash t1de51aa702c993d98a2e7e71a734ad699dc322a2009e171e59d7398e6cf127c50db50b3
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
8
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
103.174.73.190
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b0ae7d8da08ff1e1ab675348c752f6d7bb8f8143a1d6fd779e46e7e09ca446fd
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/80f94c81-a6b7-40ff-9dbe-961609840611
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1429447
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0ae7d8da08ff1e1ab675348c752f6d7bb8f8143a1d6fd779e46e7e09ca446fd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0ae7d8da08ff1e1ab675348c752f6d7bb8f8143a1d6fd779e46e7e09ca446fd/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-04-22 05:38:04 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcxh3dnar7y6dk3hknemouxw265y7akduhlp2546i3t6bhfei36q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/240422-gbp6fsgd92/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_564b8eda
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_d18b3463
Create hunting rule
Author:Elastic Security
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 b0ae7d8da08ff1e1ab675348c752f6d7bb8f8143a1d6fd779e46e7e09ca446fd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2818186/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2815499/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments