MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98966f9c6195b6be7c580f03d4d284e4bf7f98878ad2b646667dc2588ad15cf0. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98966f9c6195b6be7c580f03d4d284e4bf7f98878ad2b646667dc2588ad15cf0
SHA3-384 hash: 9ae943987c863e9a64a0fe3f271c748b165ca7317946186fe6d61e2c227f8a36c4d488876e2a6b6c44726f0f85db0a9c
SHA1 hash: 41a21e13bd97099ebfd9a0b0c6cc481afe6eb9e6
MD5 hash: 6e7a61947151abca64ad869a21d5e4b1
humanhash: alabama-foxtrot-lemon-lamp
File name:Orbt.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:71'152 bytes
First seen:2025-10-27 22:27:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kgXnYPFO83a4zD6FZkzvzTEBN/6prlR2R9dSt:zXYPFHL6OvIYI92
TLSH T1C2630A82BCC28A5AC5C062BEA66F659D3361A3F1C2CA3103EC975B1137C715F4F26B85
telfhash t131f04604bd398b8a54e25924dca903938493927b60218b25ff58ded0883f009f328d1e
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 62a6b6d1de2c6b013ab8f1382766a40b68b11e88133950bf81242f2cdbf761f4
File size (compressed) :30'584 bytes
File size (de-compressed) :71'152 bytes
Format:linux/arm
Packed file: 62a6b6d1de2c6b013ab8f1382766a40b68b11e88133950bf81242f2cdbf761f4

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.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-7136016-0
Create hunting rule

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

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

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/68fff2213a79800405f97b36/reports/142a2708-8916-463a-9f5f-a3948b01de45/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-27T19:46:00Z UTC
Last seen:
2025-10-27T20:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/98966f9c6195b6be7c580f03d4d284e4bf7f98878ad2b646667dc2588ad15cf0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/29c8a234-4039-4ab3-9f6b-d6c55615d123
Behavior Graph:
Download SVG
%3 guuid=961fe2e7-1800-0000-2505-44e7440b0000 pid=2884 /usr/bin/sudo guuid=3a788ae9-1800-0000-2505-44e7490b0000 pid=2889 /tmp/sample.bin guuid=961fe2e7-1800-0000-2505-44e7440b0000 pid=2884->guuid=3a788ae9-1800-0000-2505-44e7490b0000 pid=2889 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/81b8ad1f-f55a-454d-8d7d-b02b8b043cdc
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1802782
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/98966f9c6195b6be7c580f03d4d284e4bf7f98878ad2b646667dc2588ad15cf0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98966f9c6195b6be7c580f03d4d284e4bf7f98878ad2b646667dc2588ad15cf0/
Threat name:
Linux.Trojan.LnxMirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 22:28:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tclg7hdbsw3l47cyb4b5juue4s7x7gehrljlmrtgpxbfrcwrltya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251027-2d281sav5a/
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/4eca91d0-9767-4caf-9ae7-2439614da77f
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/98966f9c6195b6be7c580f03d4d284e4bf7f98878ad2b646667dc2588ad15cf0

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 62a6b6d1de2c6b013ab8f1382766a40b68b11e88133950bf81242f2cdbf761f4

Mirai

elf 98966f9c6195b6be7c580f03d4d284e4bf7f98878ad2b646667dc2588ad15cf0

(this sample)

  
Dropped by
SHA256 62a6b6d1de2c6b013ab8f1382766a40b68b11e88133950bf81242f2cdbf761f4
  
URLhaus
https://urlhaus.abuse.ch/url/3682148/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 8b7f77ab5526698ba867aca1e6d6918c

Comments