MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 189a46a4d8c31bcc64477d08f01dd82e3f7701905afa748b52d87714d8b74d86. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 189a46a4d8c31bcc64477d08f01dd82e3f7701905afa748b52d87714d8b74d86
SHA3-384 hash: b1a36ec20a7e515a2cefc6307c8033bfa1efc784382d5d6172e35995434f8c074bacd588b438c36f81e0b9743d3dd0be
SHA1 hash: ba5641371b1bcb85bc3216b28f663182af6e83ae
MD5 hash: ddf7943b2b91ee4d8ac816d578325496
humanhash: paris-fourteen-massachusetts-fourteen
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:193'208 bytes
First seen:2025-12-13 23:38:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:TC9tmmNWWp8xapRdVW0MapRpXSZbJ6hh1JfLo:TC9trQ/xazdVW0MapRxSAfLo
TLSH T1B9144B02771C0947D2672EF0263F27E1C3EFD9A225E4F645650F9A8982B2E371589ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 e2b95f3515821b538f6b321b43931e36d794230e760a0456e31e18e333b62fe1
File size (compressed) :68'284 bytes
File size (de-compressed) :193'208 bytes
Format:linux/ppc32
Packed file: e2b95f3515821b538f6b321b43931e36d794230e760a0456e31e18e333b62fe1

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
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/b77ca9d6-017a-4bc0-afaf-070aafda637c/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

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

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
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.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/693df91f900ee247e8438fdd/reports/d6dbfc55-346d-4a6d-9252-afd039eb6ea4/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-13T20:41:00Z UTC
Last seen:
2025-12-13T21:05:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/189a46a4d8c31bcc64477d08f01dd82e3f7701905afa748b52d87714d8b74d86/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/44e6b6be-807c-447c-8f06-16a416f33f1e
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1832266
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832266 Sample: powerpc.elf Startdate: 14/12/2025 Architecture: LINUX Score: 80 39 151.242.30.13, 12121, 60868, 60870 RASANAIR Iran (ISLAMIC Republic Of) 2->39 41 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->41 43 daisy.ubuntu.com 2->43 45 Antivirus detection for dropped file 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected Gafgyt 2->51 9 powerpc.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 file5 37 /usr/local/bin/infinitd, ELF 9->37 dropped 14 powerpc.elf 9->14         started        16 powerpc.elf 9->16         started        18 powerpc.elf sh 9->18         started        20 3 other processes 9->20 process6 process7 22 powerpc.elf 14->22         started        25 powerpc.elf 16->25         started        27 powerpc.elf 16->27         started        29 sh 18->29         started        31 powerpc.elf 20->31         started        33 sh 20->33         started        signatures8 53 Manipulation of devices in /dev 22->53 55 Deletes system log files 22->55 35 powerpc.elf 25->35         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/189a46a4d8c31bcc64477d08f01dd82e3f7701905afa748b52d87714d8b74d86
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/189a46a4d8c31bcc64477d08f01dd82e3f7701905afa748b52d87714d8b74d86/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/189a46a4d8c31bcc64477d08f01dd82e3f7701905afa748b52d87714d8b74d86
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-13 23:38:56 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dcnenjgyymn4yzchpuepahoyfy7xoamqll5hjc2s3b3rjwfxjwda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251213-3mysmaynbp/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/83d3dda5-8c65-47fe-b93a-a1f0a3b20603
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/189a46a4d8c31bcc64477d08f01dd82e3f7701905afa748b52d87714d8b74d86

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 e2b95f3515821b538f6b321b43931e36d794230e760a0456e31e18e333b62fe1

Mirai

elf 189a46a4d8c31bcc64477d08f01dd82e3f7701905afa748b52d87714d8b74d86

(this sample)

  
Dropped by
SHA256 e2b95f3515821b538f6b321b43931e36d794230e760a0456e31e18e333b62fe1
  
URLhaus
https://urlhaus.abuse.ch/url/3722820/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 96c65b949cbf994afd56cb9f752666fc
  
URLhaus
https://urlhaus.abuse.ch/url/3722802/
  
URLhaus
https://urlhaus.abuse.ch/url/3722794/

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