MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4f27684554a267b2c3e8646bba672e1ccbeccbc2ca14b5155ba4bc9c988dcc1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4f27684554a267b2c3e8646bba672e1ccbeccbc2ca14b5155ba4bc9c988dcc1
SHA3-384 hash: 026ea9bf617ea8fecc91016dabc079cf7d76ea3436514d2e3415e296c43101484346511cb5adb1e8ec6e8fffa5c5e58c
SHA1 hash: 3cc3f07b68403d49acb0f7e9d7b2a6117240be8d
MD5 hash: 4bf0bfcd62cc629d25fb5ed3e4c142aa
humanhash: oranges-helium-muppet-delaware
File name:vjwe68k
Download: download sample
Signature Mirai
Create hunting rule
File size:178'848 bytes
First seen:2025-03-30 02:53:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:wq4nKkqsCJaJm5z5y/9MY6sUmJgVAE7HfbLlxVHjbizL8RqqMY:wKFDvy/SY6sUcg9TLlAL8XMY
TLSH T1C50429C7FC00DDBEF80AE33A0853091AB130BBA154825B737257796BED3A1951977E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e8b399cfd0a37f8309bbeelinux22vpnfull_triage
Tags:
mirai
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android anti-vm bash lolbin mirai remote
Link:
https://www.filescan.io/uploads/67e8b251631830704a8b270c/reports/0cafa637-d89a-453f-876a-f37127c1fdde/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d2aee64b-2d78-4a34-a96b-0f53e74aad23
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1652033
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)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1652033 Sample: vjwe68k.elf Startdate: 30/03/2025 Architecture: LINUX Score: 64 26 raw.awaken-network.net 141.98.10.142, 54496, 54498, 54500 HOSTBALTICLT Lithuania 2->26 30 Multi AV Scanner detection for submitted file 2->30 8 vjwe68k.elf 2->8         started        10 gnome-session-binary sh gsd-wacom 2->10         started        12 gnome-session-binary sh gsd-power 2->12         started        14 23 other processes 2->14 signatures3 process4 process5 16 vjwe68k.elf 8->16         started        signatures6 28 Sample deletes itself 16->28 19 vjwe68k.elf 16->19         started        22 vjwe68k.elf 16->22         started        24 vjwe68k.elf 16->24         started        process7 signatures8 32 Manipulation of devices in /dev 19->32 34 Deletes system log files 19->34 36 Sample tries to kill multiple processes (SIGKILL) 22->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e4f27684554a267b2c3e8646bba672e1ccbeccbc2ca14b5155ba4bc9c988dcc1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e4f27684554a267b2c3e8646bba672e1ccbeccbc2ca14b5155ba4bc9c988dcc1/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-30 02:54:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4tzhnbcvjithwlb6qzdlxjts4hgl5tf4fsquwukvxjf4tsmi3taq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250330-ddyc3ayvdy/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/46b4e261-1903-4e3f-b120-4c40a881acc7
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/e4f27684554a267b2c3e8646bba672e1ccbeccbc2ca14b5155ba4bc9c988dcc1

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: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 e4f27684554a267b2c3e8646bba672e1ccbeccbc2ca14b5155ba4bc9c988dcc1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3477323/
  
Delivery method
Distributed via web download

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