MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68421ffce38e916b68e72d4d511308b6fef96d3b45e038a9e66cbda7c1a98cd3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68421ffce38e916b68e72d4d511308b6fef96d3b45e038a9e66cbda7c1a98cd3
SHA3-384 hash: 384bc66db3254b2110137112b1559204118b905fe3de31d8af2ff20fbfd613c17ed3ccfdcd1484f86edeaf1b5480bf85
SHA1 hash: 41bda6b5fb179ba02f9c616f328695d53f77aa0f
MD5 hash: db95c9b85f55f64d67bf5f9a760a06c7
humanhash: hot-beer-ink-oregon
File name:drea4
Download: download sample
Signature Mirai
Create hunting rule
File size:158'496 bytes
First seen:2025-03-26 22:22:29 UTC
Last seen:2025-03-27 21:30:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7c6qUXQ1hFiBo+YXM7VLjvS9PpFj21Evw4VVPzuTJUx355+QJRO5gBjw3x4TlBVQ:7c6q9YA87BeBFjE4rqWB55BpkhG9Ch
TLSH T16DF30941BC419B57C6D612BBFB5E428D772B17A8D3EE72038D255F21378A85B0E3B242
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 mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e47e5bcb6d38a89f3e8370linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bash lolbin remote
Link:
https://www.filescan.io/uploads/67e47e5560f41dea7eaa6bad/reports/1f4922ed-7582-4d4d-936c-8a5b48614042/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/282cad17-68fd-4b48-b9be-393298c97488
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1649587
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1649587 Sample: drea4.elf Startdate: 26/03/2025 Architecture: LINUX Score: 68 28 raw.awaken-network.net. [malformed] 2->28 30 raw.awaken-network.net 141.98.10.142, 2211, 51660, 54536 HOSTBALTICLT Lithuania 2->30 34 Multi AV Scanner detection for submitted file 2->34 8 drea4.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 5 other processes 2->14 signatures3 36 Sends malformed DNS queries 28->36 process4 process5 16 drea4.elf 8->16         started        19 wrapper-2.0 xfpm-power-backlight-helper 10->19         started        signatures6 32 Sample deletes itself 16->32 21 drea4.elf 16->21         started        24 drea4.elf 16->24         started        26 drea4.elf 16->26         started        process7 signatures8 38 Manipulation of devices in /dev 21->38 40 Deletes system log files 21->40 42 Sample tries to kill multiple processes (SIGKILL) 24->42
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/68421ffce38e916b68e72d4d511308b6fef96d3b45e038a9e66cbda7c1a98cd3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/68421ffce38e916b68e72d4d511308b6fef96d3b45e038a9e66cbda7c1a98cd3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-26 22:23:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nbbb77hdr2iww2hhfvgvceyiw37ps3j3ixqdrkpgns62pqnjrtjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250326-2awxtswns2/
Malware Config
C2 Extraction:
raw.awaken-network.net
141.98.10.142
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/68421ffce38e916b68e72d4d511308b6fef96d3b45e038a9e66cbda7c1a98cd3

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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 68421ffce38e916b68e72d4d511308b6fef96d3b45e038a9e66cbda7c1a98cd3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3477316/
  
Delivery method
Distributed via web download

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