MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e7ad1af8be4819bfc677b1a6f10f0d9aa0405b86cc775230189ca121b111dff. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e7ad1af8be4819bfc677b1a6f10f0d9aa0405b86cc775230189ca121b111dff
SHA3-384 hash: 2a7b90262e8e4016678d40071b79bf8b3b3c58824a470701cb70ebafc8939749cfc7ddb9dbd23e49ba499c4d70d1d153
SHA1 hash: b2c5f407415880da8bdc8dc67432ea0cd281b674
MD5 hash: bbc418b9ea945fd322cfb19268c4cd34
humanhash: hotel-paris-video-red
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:80'304 bytes
First seen:2025-12-06 19:42:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:t6BYOT1H4yLcTH1juzyfUtyZwW3/tjE1rkZsSYhRSC9LwBd:tat4yYJj7MtGwW3VjERAt4LwBd
TLSH T19B736BC2B743D0F1E9260632227BFB324633E53E0029DA42D769D876EC52A41E66639D
telfhash t11531d0fa1ebf48e8e7d4a840c35e9fd2297dd67712a072f04563a83413a7d82507ac39
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 be190781828de8abd82b8ff7a269c04f125105acffab78c523f327c90a1b4fc6
File size (compressed) :40'352 bytes
File size (de-compressed) :80'304 bytes
Format:linux/i386
Packed file: be190781828de8abd82b8ff7a269c04f125105acffab78c523f327c90a1b4fc6

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ec293022-861f-45ee-b46e-ff697644585d/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69348729d12d1c79d42a1c44/reports/9ade6e4e-1584-42c2-830a-6033138e30e7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T17:50:00Z UTC
Last seen:
2025-12-07T02:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2e7ad1af8be4819bfc677b1a6f10f0d9aa0405b86cc775230189ca121b111dff/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5e21cfe1-1b30-4e72-b5cb-6d6bd01aaac8
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1828087
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828087 Sample: debug.elf Startdate: 06/12/2025 Architecture: LINUX Score: 68 16 frohncrop77.duckdns.org 2->16 18 frohncrop77.duckdns.org 185.133.173.243, 12121, 51088, 51090 TNETKOM-ASDE Germany 2->18 20 daisy.ubuntu.com 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 7 debug.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 26 Uses dynamic DNS services 16->26 process4 process5 11 debug.elf 7->11         started        14 debug.elf 7->14         started        signatures6 28 Manipulation of devices in /dev 11->28 30 Deletes system log files 11->30
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e7ad1af8be4819bfc677b1a6f10f0d9aa0405b86cc775230189ca121b111dff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e7ad1af8be4819bfc677b1a6f10f0d9aa0405b86cc775230189ca121b111dff/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 19:43:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fz5ndl4l4sazx7dhpmng6ehq3gvaibnyntdxkiybrhfbegyrdx7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery linux
Link:
https://tria.ge/reports/251206-yfb8tsdn5s/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Malware Config
C2 Extraction:
frohncrop77.duckdns.org
catelcro.duckdns.org
fishertriv.duckdns.org
lizadesm.duckdns.org
yukivela.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-10056463-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/81bf8a81-da10-4487-88af-78d6d6d97d1f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/2e7ad1af8be4819bfc677b1a6f10f0d9aa0405b86cc775230189ca121b111dff

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_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
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 be190781828de8abd82b8ff7a269c04f125105acffab78c523f327c90a1b4fc6

Mirai

elf 2e7ad1af8be4819bfc677b1a6f10f0d9aa0405b86cc775230189ca121b111dff

(this sample)

  
Dropped by
SHA256 be190781828de8abd82b8ff7a269c04f125105acffab78c523f327c90a1b4fc6
  
URLhaus
https://urlhaus.abuse.ch/url/3728084/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9fa6189ab738e81c8e67d495740a4e3b

Comments