MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 923ed7552e7f5770d68681c650a3ea54a8d0f9b1ef99cf19ababb157b344749e. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 923ed7552e7f5770d68681c650a3ea54a8d0f9b1ef99cf19ababb157b344749e
SHA3-384 hash: f82b93751cf2bd767f63e88ae0cf2d508eeb1da7fd16337731579c9cbf99ac75c56e022fc0f957856c7dbff17b75e3f0
SHA1 hash: 4f9686e74490f2e09072cb5d13631f0281aaad80
MD5 hash: 043dbbf37c8d2fb50aa91a0c34a54b6e
humanhash: hamper-harry-mockingbird-xray
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:68'748 bytes
First seen:2026-03-26 23:19:58 UTC
Last seen:2026-03-27 00:32:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:M19dAq+Oe3dfEihdoDALKtl85OocmQoxDFR8DsP9jC:Mjmq+jMqbLMl4b37VFR8AP9jC
TLSH T1EC63012E8A7D9E785A846CF48C6D4B96A036C2EC41FF24BB4712160C41DB5415EFB3DB
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) :68'748 bytes
File size (de-compressed) :179'350 bytes
Format:linux/arm
Unpacked file: 0a20bce022dd6cddbb8eebea5a68fef88d587b6d421372d94e44afa2c9b34dbb

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e321cdcd-b458-4725-b52e-10aa499eae15/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
DNS request
Traces processes
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/69c5bf302346b9da57a9b980/reports/f08c655a-e8d9-4427-bbc4-4a50fc0f4a32/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/923ed7552e7f5770d68681c650a3ea54a8d0f9b1ef99cf19ababb157b344749e
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/24b035ce-4e0f-4a95-b796-9afe129747a2
Behavior Graph:
Download SVG
%3 guuid=e7833dc4-1600-0000-aa1c-34f2830e0000 pid=3715 /usr/bin/sudo guuid=a245e4c6-1600-0000-aa1c-34f2910e0000 pid=3729 /tmp/sample.bin guuid=e7833dc4-1600-0000-aa1c-34f2830e0000 pid=3715->guuid=a245e4c6-1600-0000-aa1c-34f2910e0000 pid=3729 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/da77c9e5-cfb3-4a19-9f76-e59956b1a759
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/923ed7552e7f5770d68681c650a3ea54a8d0f9b1ef99cf19ababb157b344749e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/923ed7552e7f5770d68681c650a3ea54a8d0f9b1ef99cf19ababb157b344749e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/923ed7552e7f5770d68681c650a3ea54a8d0f9b1ef99cf19ababb157b344749e
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-26 23:20:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=si7novjop5lxbvugqhdfbi7kksunb6nr56m46gnlvoyvpm2eospa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery upx
Link:
https://tria.ge/reports/260326-3bhl9sfx5r/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Mirai
Mirai family
Malware Config
C2 Extraction:
okokokokokdsahvf.govnet.vip
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/923ed7552e7f5770d68681c650a3ea54a8d0f9b1ef99cf19ababb157b344749e

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 923ed7552e7f5770d68681c650a3ea54a8d0f9b1ef99cf19ababb157b344749e

(this sample)

Mirai

elf 0a20bce022dd6cddbb8eebea5a68fef88d587b6d421372d94e44afa2c9b34dbb

  
URLhaus
https://urlhaus.abuse.ch/url/3683091/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0a20bce022dd6cddbb8eebea5a68fef88d587b6d421372d94e44afa2c9b34dbb
  
Dropping
MD5 240d9223cc438ae7c75d707c6db08646

Comments