MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d772b21d9be3f9e5f585eb6f8b4c97c07488b31daf891092c7d853f679cf8b2. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d772b21d9be3f9e5f585eb6f8b4c97c07488b31daf891092c7d853f679cf8b2
SHA3-384 hash: 55f83d6cb35dab1877371540a316423267426099403952b83264dd44bba9df7883967dfbdc7640b08594d6c5660868f6
SHA1 hash: 3403afde859ce6c5bd26d1516781de3bbfa7046d
MD5 hash: 1d19aba796d018effa6804f2d8191613
humanhash: single-black-freddie-harry
File name:87sbhas6as.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:50'688 bytes
First seen:2025-12-23 20:48:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:mwn5I8aNLpSagm2d+NeieWDyZ/zkSB9cDbUrfimkisdvIv5MTirAfQNHY/6V:mwn5aPUvWDI5BeDbuzt2IWirAINHY
TLSH T1E9331985B8818E22C5D4137EF92D018E3317276CE3DFB3229D116F24778A96B0E77A56
telfhash t13ed02b2019824fcc57f48518218e6335799194c6bb2b286b31b9dde04b2be4e50019b6
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 a9b1f9e79de3b9f3cad71dfcde8edf81db29de8a3fe2a1789558e859b3c7c34d
File size (compressed) :23'712 bytes
File size (de-compressed) :50'688 bytes
Format:linux/arm
Packed file: a9b1f9e79de3b9f3cad71dfcde8edf81db29de8a3fe2a1789558e859b3c7c34d

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/694b004da7163552ba04594f/reports/539634e2-82f7-423f-abaf-232e0d4d96be/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-23T18:48:00Z UTC
Last seen:
2025-12-23T19:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7d772b21d9be3f9e5f585eb6f8b4c97c07488b31daf891092c7d853f679cf8b2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/240cb5f0-33a7-413a-b7c8-df0c18bb0cc2
Behavior Graph:
Download SVG
%3 guuid=209296f2-1800-0000-830f-d2e47b070000 pid=1915 /usr/bin/sudo guuid=008d56f5-1800-0000-830f-d2e481070000 pid=1921 /tmp/sample.bin guuid=209296f2-1800-0000-830f-d2e47b070000 pid=1915->guuid=008d56f5-1800-0000-830f-d2e481070000 pid=1921 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ad0c23fd-7409-4f73-b3f0-0c71ca24db56
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1838440
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/7d772b21d9be3f9e5f585eb6f8b4c97c07488b31daf891092c7d853f679cf8b2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d772b21d9be3f9e5f585eb6f8b4c97c07488b31daf891092c7d853f679cf8b2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 20:49:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pv3swiozxy7z4x2yl23prngjpqdurczr3l4jccjmpwct6z447cza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251223-zl59jasncs/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9858729-0
YARA:
n/a
Link:
https://app.threat.zone/submission/79241304-fe4d-42ff-817f-02c042758e16
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/7d772b21d9be3f9e5f585eb6f8b4c97c07488b31daf891092c7d853f679cf8b2

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_d2dca9e7
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 a9b1f9e79de3b9f3cad71dfcde8edf81db29de8a3fe2a1789558e859b3c7c34d

Mirai

elf 7d772b21d9be3f9e5f585eb6f8b4c97c07488b31daf891092c7d853f679cf8b2

(this sample)

  
Dropped by
SHA256 a9b1f9e79de3b9f3cad71dfcde8edf81db29de8a3fe2a1789558e859b3c7c34d
  
URLhaus
https://urlhaus.abuse.ch/url/3741510/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 46d03b1a153e3d97064699617ee8ebb0

Comments