MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7443ed3b3107e927bd363adf9b4d3f610c820c6bdbb9620e72bccab00df78eb. 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


MooBot


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7443ed3b3107e927bd363adf9b4d3f610c820c6bdbb9620e72bccab00df78eb
SHA3-384 hash: 25dc4bbbd564074435e8ae64c65ba57a61e3cb0d627b306e8f7f36425e911ae80da9c44b7dbe2f1c0dc2fd635c3f08bd
SHA1 hash: bea080ac76f46c9a176739ee1f6363c105b06060
MD5 hash: 810ce3c333806fd03c65a1e16b61d6bd
humanhash: alabama-autumn-missouri-uniform
File name:cundi.mips
Download: download sample
Signature MooBot
Create hunting rule
File size:173'824 bytes
First seen:2024-05-17 07:47:25 UTC
Last seen:2024-05-17 07:48:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:T16zePrQiQY3jY05Y9vt6Sw6cFL+z14R7oOe/3LM76qfTOSV2dLi6jyfjmdN:TnPvQ446SKFahy7ox3LIS4OLnyfjmdN
TLSH T1F804881E6E228F7DF66D873047B78E259B5823DA27E1D640E1ACC1105F6039E641FFA8
telfhash t1444198580e7407f0a3396c99199dfb37d6a330da7f162c338e11e86aa769e835e11c0c
Reporter elfdigest
Tags:mirai Moobot

Intelligence

File Origin
# of uploads :
3
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
DNS request
Deletes a system binary file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/66470bba636c5be33c7f21fd/reports/7d8c8209-6f7b-4d88-9f33-c00a72146004/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
80.211.203.249
Number of open files:
40
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e7443ed3b3107e927bd363adf9b4d3f610c820c6bdbb9620e72bccab00df78eb
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 80.211.203.249:42597
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c2bc5cde-55fa-4027-a46d-4fab8dd3f8c1
Result
Threat name:
Mirai, Gafgyt, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1443173
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Snort IDS alert for network traffic
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e7443ed3b3107e927bd363adf9b4d3f610c820c6bdbb9620e72bccab00df78eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7443ed3b3107e927bd363adf9b4d3f610c820c6bdbb9620e72bccab00df78eb/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-17 07:48:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45cd5u5tcb7je66tmow7tngt6yimqiggxw5zmihhfpgkwag7pdvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240517-jm4jbsgc2t/
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/e7443ed3b3107e927bd363adf9b4d3f610c820c6bdbb9620e72bccab00df78eb

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_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
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: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

MooBot

elf e7443ed3b3107e927bd363adf9b4d3f610c820c6bdbb9620e72bccab00df78eb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2853019/
  
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