MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 189328e5c858cf94ccf0c3655b4416ff90c3c404e4ab94912cf11a7984189506. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 189328e5c858cf94ccf0c3655b4416ff90c3c404e4ab94912cf11a7984189506
SHA3-384 hash: 9687da89e459c0e1cc817b89472a8427eb023a2e7d3e68f9fe52bb5fa2bb30106d9d508cb5fa96b1424e0e02b249e8a7
SHA1 hash: d4db75d5a87e7dbbe808cb4512b63a225bef57d8
MD5 hash: 27a9f2104d4e05bc8512f6b6f24c0be4
humanhash: mississippi-juliet-tango-pluto
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:92'064 bytes
First seen:2025-12-20 03:34:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wrTRtMgxWLtLcDcTD+rdiYRQpPixbbUZrvoxnH7OGdpKTq8kJ+unHxpeECO7HnjA:awoWLt9T1Y2i6wpg2+2xgM/Sr
TLSH T1E5934B02B3180A47D1A34DB03A3F1BD1C3BFA5D121E4F689692E9B8596B5D336486FCD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 55bdaa3a8a9608985b07865783259092d37736f52066f94df42f2a4c9820b026
File size (compressed) :42'236 bytes
File size (de-compressed) :92'064 bytes
Format:linux/ppc32
Packed file: 55bdaa3a8a9608985b07865783259092d37736f52066f94df42f2a4c9820b026

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/78d9e238-f18d-4670-8eb1-5f73a16647c6/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/694619713f8fdbf8e94cc728/reports/3b0d961a-9eea-48e2-83de-7e06323425be/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-20T01:40:00Z UTC
Last seen:
2025-12-20T02:11:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/189328e5c858cf94ccf0c3655b4416ff90c3c404e4ab94912cf11a7984189506/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5345825d-9e7b-481a-acd1-373e20033d0b
Behavior Graph:
Download SVG
%3 guuid=16a00434-1a00-0000-8be9-8675520c0000 pid=3154 /usr/bin/sudo guuid=af785336-1a00-0000-8be9-8675570c0000 pid=3159 /tmp/sample.bin guuid=16a00434-1a00-0000-8be9-8675520c0000 pid=3154->guuid=af785336-1a00-0000-8be9-8675570c0000 pid=3159 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/37c5c06c-f098-4fff-9069-0ddbe3c73249
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1836616
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/189328e5c858cf94ccf0c3655b4416ff90c3c404e4ab94912cf11a7984189506
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/189328e5c858cf94ccf0c3655b4416ff90c3c404e4ab94912cf11a7984189506/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/189328e5c858cf94ccf0c3655b4416ff90c3c404e4ab94912cf11a7984189506
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 03:35:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dcjsrzoildhzjthqynsvwraw76imhrae4svzjejm6enhtbaysuda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251220-d4yrhsgx6b/
Malware Config
C2 Extraction:
ahahahahahajs.unproxy.st
Verdict:
Malicious
Tags:
cryptojacking coinminer trojan gafgyt Unix.Dropper.Mirai-7135957-0
YARA:
CoinMiner_Strings Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9953aa0f-e65c-4d7c-8c57-2de4d79cef5b
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/189328e5c858cf94ccf0c3655b4416ff90c3c404e4ab94912cf11a7984189506

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 55bdaa3a8a9608985b07865783259092d37736f52066f94df42f2a4c9820b026

Mirai

elf 189328e5c858cf94ccf0c3655b4416ff90c3c404e4ab94912cf11a7984189506

(this sample)

  
Dropped by
SHA256 55bdaa3a8a9608985b07865783259092d37736f52066f94df42f2a4c9820b026
  
URLhaus
https://urlhaus.abuse.ch/url/3683092/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 744a36be29a9b7980fb6c75677ec7749
  
URLhaus
https://urlhaus.abuse.ch/url/3713664/
  
URLhaus
https://urlhaus.abuse.ch/url/3713680/
  
URLhaus
https://urlhaus.abuse.ch/url/3724833/

Comments