MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b3e85fff38855a38d795c655776d2300debee59c08374a8e57ba3522d0f296d. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b3e85fff38855a38d795c655776d2300debee59c08374a8e57ba3522d0f296d
SHA3-384 hash: c90fa5fe78eb0ec114a157bceab8989c5fc8bc26216be91ec1d6b62df95524865195286b3618f4db99f2cd8b41c13646
SHA1 hash: a0fd3664a8569d4311f0dec05d21df33e589534a
MD5 hash: a530005005f6c0169ed4401a1ed8fe19
humanhash: gee-autumn-solar-arkansas
File name:a530005005f6c0169ed4401a1ed8fe19
Download: download sample
Signature Mirai
Create hunting rule
File size:21'492 bytes
First seen:2022-09-22 17:03:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:M0DLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oTQ:x98o08kxofBE+ZkXaITbp2F2TWul0c58
TLSH T178A2D019BF2C828BC836293555E9E6D61356FC71F29DDC092940C16BF0A33AA2870E86
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9955275-0
Create hunting rule

Unix.Trojan.Mirai-9956548-0
Create hunting rule

Unix.Trojan.Mirai-9959025-0
Create hunting rule

Unix.Dropper.Mirai-9961391-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/632c95a836ba812561adcc66/reports/bf9b5e65-29bd-4fbd-ae3d-1f6c1844116b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9b3e85fff38855a38d795c655776d2300debee59c08374a8e57ba3522d0f296d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
103.161.174.5:3778
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/943b60dd-901f-48a6-95c7-b2febeea029e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1075473
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 708017 Sample: JqRngaxAgm.elf Startdate: 22/09/2022 Architecture: LINUX Score: 72 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 JqRngaxAgm.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 5 other processes 2->13 signatures3 process4 process5 15 JqRngaxAgm.elf 7->15         started        18 JqRngaxAgm.elf 7->18         started        20 JqRngaxAgm.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b3e85fff38855a38d795c655776d2300debee59c08374a8e57ba3522d0f296d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-09-21 13:00:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 40 (57.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tm7il77trbk2hdlzlrsvo5wsgag6x3szycbxjkhfporvelipffwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220922-vk87kscaa8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/9b3e85fff38855a38d795c655776d2300debee59c08374a8e57ba3522d0f296d

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:myMirai
Create hunting rule
Description:Mirai

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9b3e85fff38855a38d795c655776d2300debee59c08374a8e57ba3522d0f296d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2310137/

Comments


Avatar
zbet commented on 2022-09-22 17:03:54 UTC

url : hxxp://103.161.174.5/hiddenbin/boatnet.x86