MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c89870f5170a5770cc25beffab20c3191e80e60706a0385f71b464921d5857a. 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: 11


Intelligence 11 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c89870f5170a5770cc25beffab20c3191e80e60706a0385f71b464921d5857a
SHA3-384 hash: 1ede8a80c30f73f33cc815901c71a1120e420f00c6e1851d44b1ebd59168c4a158b19e902b17ee5d4128d2332e212429
SHA1 hash: c62424f0dff2833216ffcc60a90d9333ea142f22
MD5 hash: 866b088f35f7b26bdc427c097b715197
humanhash: jupiter-avocado-minnesota-uranus
File name:vlxx.x86-20240413-0016
Download: download sample
Signature Mirai
Create hunting rule
File size:192'060 bytes
First seen:2024-04-13 00:16:35 UTC
Last seen:2024-04-13 00:17:55 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:FFs/9JktdckfXvlNcFwYynHbVuXhdTCKKwTIC5FYHVByqqeTh:FQ9JkPZXvlOFwYyn4hdTCKKKIC5qHvZ1
TLSH T1D5146C86E762D9B7C44A077506DB97354636E8A2032F4F02E35CAEF42E532C2F585F4A
telfhash t15431e1a1963d511a69e1ec68edda9bb2501b56175350be33df16c0cc680e44ff92ac0f
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:mirai

Intelligence

File Origin
# of uploads :
9
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
DNS request
Sends data to a server
Connection attempt
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6619cf020b46b303693413b1/reports/c48ad001-a26f-4956-8ffe-7699936eae42/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
14.225.213.124
Number of open files:
47
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9c89870f5170a5770cc25beffab20c3191e80e60706a0385f71b464921d5857a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 14.225.213.124:42597
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9856ea1c-84d7-4521-9f13-33cbc68df5e0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1425302
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Detected Mirai
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1425302 Sample: vlxx.x86-20240413-0016.elf Startdate: 13/04/2024 Architecture: LINUX Score: 100 20 hi.vani.ovh 14.225.213.124, 42597, 54718, 54720 VNPT-AS-VNVNPTCorpVN Viet Nam 2->20 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 2 other IPs or domains 2->24 26 Snort IDS alert for network traffic 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 6 other signatures 2->32 8 vlxx.x86-20240413-0016.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 vlxx.x86-20240413-0016.elf 8->14         started        process6 16 vlxx.x86-20240413-0016.elf 14->16         started        18 vlxx.x86-20240413-0016.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9c89870f5170a5770cc25beffab20c3191e80e60706a0385f71b464921d5857a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9c89870f5170a5770cc25beffab20c3191e80e60706a0385f71b464921d5857a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-13 00:17:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tseyod2rocsxodgclpx7vmqmggi6qdtaobvahbpxdndesiovqv5a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/240413-ak2saagg39/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/9c89870f5170a5770cc25beffab20c3191e80e60706a0385f71b464921d5857a

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
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_122ff2e6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa48b592
Create hunting rule
Author:Elastic Security
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:Mirai_Unpack
Create hunting rule
Rule name:Qbot_Gafgyt_Bashlite
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 9c89870f5170a5770cc25beffab20c3191e80e60706a0385f71b464921d5857a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2780059/
  
Delivery method
Distributed via web download

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