MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7951f9e0f8fe6894ec53c3f96a4b21dc35983c6601f536e27d86c59baf53fbe1. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7951f9e0f8fe6894ec53c3f96a4b21dc35983c6601f536e27d86c59baf53fbe1
SHA3-384 hash: cfed0b0332bc81f31df31d33d955169feea629c03f5173b42b7be6cee354ec193ab091a139ef7c34b1f8f5528ddf1771
SHA1 hash: 3cd2807805eb2f9e217b2a478d77d6c2a28d4e42
MD5 hash: 05f3445c4f2a1ff269ffbfd1d6de270d
humanhash: snake-happy-sweet-fifteen
File name:nwfaiehg4ewijfgriehgirehaughrarg.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:43'792 bytes
First seen:2025-12-06 19:45:01 UTC
Last seen:2025-12-07 05:55:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:LF4H4deo0G44eapi3UwvhaqdGy380HFWbWgGsbdv/Nnd6iYTuUAGAhJLjl9q3UEx:Z41BhaAqR8WzZdnNDYCtGKJf4Lt
TLSH T1D513E11575066D16EE28E870ED2215C62A4049BC80D7717401DF82B827CADAF3D3BD93
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) :43'792 bytes
File size (de-compressed) :100'128 bytes
Format:linux/arm
Unpacked file: 72c5894d91e3588927718331b8ee825760c0832c0716d7fb092d743d97fb214e

Intelligence

File Origin
# of uploads :
4
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9a2e95d8-edb4-4bdb-b671-2bbb3c4a60cc/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.22910.15950.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/693487d3d12d1c79d42a1c6f/reports/6fd52acb-b227-4300-880b-625db591a4c0/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T17:56:00Z UTC
Last seen:
2025-12-06T21:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7951f9e0f8fe6894ec53c3f96a4b21dc35983c6601f536e27d86c59baf53fbe1/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1a2d639c-7313-45a0-98bc-20ba44eaf13d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1828080
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7951f9e0f8fe6894ec53c3f96a4b21dc35983c6601f536e27d86c59baf53fbe1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7951f9e0f8fe6894ec53c3f96a4b21dc35983c6601f536e27d86c59baf53fbe1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 19:45:24 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=pfi7tyhy7zujj3ctyp4wuszb3q2zqpdgah2tnyt5q3czxl2t7pqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251206-ygm2qadn7t/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
frohncrop77.duckdns.org
catelcro.duckdns.org
fishertriv.duckdns.org
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dff1ecff-5416-4fe4-9211-40f9857ce24e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7951f9e0f8fe6894ec53c3f96a4b21dc35983c6601f536e27d86c59baf53fbe1

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: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 7951f9e0f8fe6894ec53c3f96a4b21dc35983c6601f536e27d86c59baf53fbe1

(this sample)

Mirai

elf 72c5894d91e3588927718331b8ee825760c0832c0716d7fb092d743d97fb214e

  
URLhaus
https://urlhaus.abuse.ch/url/3728096/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 72c5894d91e3588927718331b8ee825760c0832c0716d7fb092d743d97fb214e
  
Dropping
MD5 8f03bf66c411f5b9ffeeb2a0288ff7ea

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