MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a23b2b2a2ecd5a7768261b34d66fc9871d06ee77ebb9d72d3df4b842b2c0cf3. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a23b2b2a2ecd5a7768261b34d66fc9871d06ee77ebb9d72d3df4b842b2c0cf3
SHA3-384 hash: 7dbead7a28db240aea3dd7e70ce6b5ff5edef819460d27f035041f9490367067297d996839f9dcec3019b2c39159e68b
SHA1 hash: cbeb6f9249ea9e7c6663f1d389f5971627738918
MD5 hash: dd883024ec7a2a5a149b08110956597e
humanhash: ink-jersey-alanine-eight
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'488 bytes
First seen:2026-02-08 16:38:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:badBpAIWIfbEdOcdY3rZiigZ2eNRzPxw:bOVfbEdxm4iub+
TLSH T138148D68FE4F78D2D2C7E37DAE4A0FA2302779749565C0B51A00A29FD5EAFD488D0613
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4294078f8a6f11bc1580f94b464cc5f5c58ad8b8f126116585fb6b2158bd8378
File size (compressed) :70'468 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Packed file: 4294078f8a6f11bc1580f94b464cc5f5c58ad8b8f126116585fb6b2158bd8378

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm rust
Link:
https://www.filescan.io/uploads/6988bc33c9bfb60ece1ce4e4/reports/16cd8fbd-2b90-47be-9c2b-34c991d94fe7/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/968b7c9d-a37a-4e6a-b45d-6285cff433a4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1865680
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a23b2b2a2ecd5a7768261b34d66fc9871d06ee77ebb9d72d3df4b842b2c0cf3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a23b2b2a2ecd5a7768261b34d66fc9871d06ee77ebb9d72d3df4b842b2c0cf3/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-08 12:48:14 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pir3fmvc5tk2o5ucmgzu2zx4tby5a3xhp25z24wt35fyikzmbtzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260208-t524bsaz6c/
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
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

sh b41eb4fa4b1270f8b9f6a723d57f144f24f3f677e49cd340552aa6a4a457b251

Mirai

elf 4294078f8a6f11bc1580f94b464cc5f5c58ad8b8f126116585fb6b2158bd8378

Mirai

elf 7a23b2b2a2ecd5a7768261b34d66fc9871d06ee77ebb9d72d3df4b842b2c0cf3

(this sample)

  
Dropped by
SHA256 4294078f8a6f11bc1580f94b464cc5f5c58ad8b8f126116585fb6b2158bd8378
  
URLhaus
https://urlhaus.abuse.ch/url/3774578/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 fec9829cd790f272b6631f3cf0b5addd

Comments