MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fe8d2419755907475cdab1c251a5e3eecc035b6b3b5a91f4b75e56c67ffee1f. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fe8d2419755907475cdab1c251a5e3eecc035b6b3b5a91f4b75e56c67ffee1f
SHA3-384 hash: d02b55683554aa3d70ef36ef76c2f7b6dc04e498e7121c85f17bc2583b89e466a122aaf0f61c8ba210bb6a4f20ec2192
SHA1 hash: 636d8aeeda449df1c75f1053a3dcd77dcdc79585
MD5 hash: e126e61e26d59278e3377c5273e963fe
humanhash: king-friend-carbon-thirteen
File name:rep.arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:72'612 bytes
First seen:2025-02-01 18:47:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:k3q+HD+EAMGYExlhvU9nCVf6fg9A03LCAwJ5DpBaUvGo:k3q+HD+EMJVkCVf6fmBCL5F5P
TLSH T152633991BD829A17C6D012BBFB6E018D372723E8D3DA7217D921AF1137C692B0DB7641
telfhash t188e026a0ad1c0cf4bb63075849ce03268e7d33febe98202aef7b3f4e8a591802403015
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 :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.13151.4032.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e6c83a9881a7a01c4f88blinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/679e6c86d873aab3e75e9b42/reports/231dbeee-6d94-412d-9753-bf25b66d8264/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8678a79f-f73d-43a6-a0b7-cd7a1f4ed98f
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1604644
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2fe8d2419755907475cdab1c251a5e3eecc035b6b3b5a91f4b75e56c67ffee1f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2fe8d2419755907475cdab1c251a5e3eecc035b6b3b5a91f4b75e56c67ffee1f/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 18:48:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f7uneqmxkwihi5onvmockgs6h3wmannwwo22sh2loxswyz775ypq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/250201-xfyamavngy/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_449937aa
Link:
https://app.threat.zone/submission/48f96eb1-beb8-4355-b9e0-0f212b963a87
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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_449937aa
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 2fe8d2419755907475cdab1c251a5e3eecc035b6b3b5a91f4b75e56c67ffee1f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3423280/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3423338/
  
URLhaus
https://urlhaus.abuse.ch/url/3423350/

Comments