MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de12bd26680848855977ae55630a5f9d0b0330cf41fc0c67153bd7af4751e622. 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 1 File information Comments

SHA256 hash: de12bd26680848855977ae55630a5f9d0b0330cf41fc0c67153bd7af4751e622
SHA3-384 hash: 309ced21bfd290e5bd5836ae0415c505fa42fa3bdddaaa8bd502ae0b9b38f280af7775b5a96ad7b7d18d85f5ee37fd3b
SHA1 hash: 94a15de82508c1ab034f69e89fd4917727f4e87b
MD5 hash: e7060b8a2c9d7ca3ad782d78941963d3
humanhash: wyoming-low-carolina-mars
File name:jklsh4
Download: download sample
Signature Mirai
File size:51'712 bytes
First seen:2025-03-04 02:32:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:uGaTwtJCoFrI1q0ULSP4+IyqYtC/Snj0fFFCd05to9jT6h6yyCRYiN9w:uGaTwtJKR0C4+VtCe0fn/5ilT6h6nCR
TLSH T12F338DB7C87B6E94D24842B4B9218E392B13E900C6532EFA4799C7634047EECF6493F1
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 :
105
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628723 Sample: jklsh4.elf Startdate: 04/03/2025 Architecture: LINUX Score: 52 18 watchmepull.dyn. [malformed] 2->18 20 204.226.109.145 XO-AS15US Canada 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 jklsh4.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 jklsh4.elf 8->10         started        process6 12 jklsh4.elf 10->12         started        14 jklsh4.elf 10->14         started        16 jklsh4.elf 10->16         started       
Threat name:
Linux.Backdoor.Gafgyt
Status:
Malicious
First seen:
2025-03-04 02:33:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai linux
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.

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:unixredflags3
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 de12bd26680848855977ae55630a5f9d0b0330cf41fc0c67153bd7af4751e622

(this sample)

Comments