MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c43d96bd03fdcdb5e54ed8c8e619943867525495d5697c2a7fe0d6991f80d56. 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: 7c43d96bd03fdcdb5e54ed8c8e619943867525495d5697c2a7fe0d6991f80d56
SHA3-384 hash: dd0475862d5c87bbef19f0c7aa32ba3b7b486689e0352c33ff5140c4ec710f48053fcf1e5c0026f890e6607914f0e33c
SHA1 hash: 43477bbdc29463057e3cc710b10dea0d644bab3b
MD5 hash: 8f97b96cfd200c8c4b8afcace63c7510
humanhash: ink-hot-september-avocado
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:39'648 bytes
First seen:2025-12-07 09:40:54 UTC
Last seen:2025-12-07 13:24:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:pC/rl9+Ma/M5nr9gV+6z6VRmWEUrGuPnf3WvZdYyN3y+/EIN6WUPKCggEnbcuyDj:wl9xXN9ggC6V8WEUqunfmvZLN2Inpno5
TLSH T15703E14FA1EC0EB4E15CD2F74AAF760458AAF22C744C8D72D1887072E484F8A7E157D6
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
File size (compressed) :39'648 bytes
File size (de-compressed) :75'312 bytes
Format:linux/i386
Unpacked file: 360655e90e67ab15befbf7cf2463a15859fbe7a3eba06159cd326b66822dc35d

Intelligence

File Origin
# of uploads :
2
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/bcd30867-38d0-4854-9a38-5e2cf4126cb8/
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b92624b2-5bc4-4691-8ae3-19da3ddb64cf
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1828275
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828275 Sample: debug.elf Startdate: 07/12/2025 Architecture: LINUX Score: 80 15 last.galaxias.cc 2->15 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 4 other IPs or domains 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Mirai 2->25 27 2 other signatures 2->27 6 debug.elf 2->6         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 signatures5 29 Found strings related to Crypto-Mining 6->29
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7c43d96bd03fdcdb5e54ed8c8e619943867525495d5697c2a7fe0d6991f80d56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c43d96bd03fdcdb5e54ed8c8e619943867525495d5697c2a7fe0d6991f80d56/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 09:41:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=prb5s26qh7onwxsu5wgi4ymziodhkjkjlvljpqvh7ygwtepybvla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux upx
Link:
https://tria.ge/reports/251207-lnzb4sfw8b/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Mirai
Mirai family
Malware Config
C2 Extraction:
last.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dba944d5-b7fe-4db6-86af-92b4a3273072
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/7c43d96bd03fdcdb5e54ed8c8e619943867525495d5697c2a7fe0d6991f80d56

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 7c43d96bd03fdcdb5e54ed8c8e619943867525495d5697c2a7fe0d6991f80d56

(this sample)

Mirai

elf 360655e90e67ab15befbf7cf2463a15859fbe7a3eba06159cd326b66822dc35d

  
URLhaus
https://urlhaus.abuse.ch/url/3728516/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 360655e90e67ab15befbf7cf2463a15859fbe7a3eba06159cd326b66822dc35d
  
Dropping
MD5 76fda61d49c6c6923219533c5039ca4a

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