MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7f6d079987b7df1a28838aacc2420f4955a48017234497de2d21dd3a4ea5352. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7f6d079987b7df1a28838aacc2420f4955a48017234497de2d21dd3a4ea5352
SHA3-384 hash: 750f17202b283e0b4cf442ed40e90e25ef7c5289a03e7286b19a088e0d14c218e3e4df59cc3bcf7af7bf10e1dc5d5624
SHA1 hash: fef91ee4ecceb54d2bc08be4719ef758cc1f675c
MD5 hash: c3a5e3dd5e150854bb8ce07da8df7cca
humanhash: nebraska-mars-white-pluto
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'536 bytes
First seen:2024-11-20 19:51:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GYWeiXooGbtO8rdxNV+qx38MZB/vtzjT8rStqD8:liXooGkmP+O3DB/vtzjoGtqD8
TLSH T18BA32B06AFA12EFFE85FCD3301960B5231CC9616226A77767178D908FE4A54F4BD38A4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9938220-0
Create hunting rule

Unix.Trojan.Mirai-9938405-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673e3ef120280512a0db28d8linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
Traces processes
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/673e3de54da26c34f4e627b4/reports/d8b751b4-51ab-4401-8bbd-19354138a6e0/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/a7f6d079987b7df1a28838aacc2420f4955a48017234497de2d21dd3a4ea5352
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c1763c70-593c-4c75-a3f4-e498a5253f59
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1559704
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7f6d079987b7df1a28838aacc2420f4955a48017234497de2d21dd3a4ea5352
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a7f6d079987b7df1a28838aacc2420f4955a48017234497de2d21dd3a4ea5352/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-11-20 19:52:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u73na6mypn67diuihcvmyjba6skvusaboi2es7pc2io5hjhkknja._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/241120-yldc3swqfj/
Behaviour
Changes its process name
Traces itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9938220-0
YARA:
n/a
Link:
https://app.threat.zone/submission/04fa4f34-4175-41f0-94a4-40a652a99773
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/a7f6d079987b7df1a28838aacc2420f4955a48017234497de2d21dd3a4ea5352

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 a7f6d079987b7df1a28838aacc2420f4955a48017234497de2d21dd3a4ea5352

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283382/
  
Delivery method
Distributed via web download

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