MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce448e6b559a362d434810c18cd2c2f021d3fef1f010044081b7ddc8349b4abf. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ce448e6b559a362d434810c18cd2c2f021d3fef1f010044081b7ddc8349b4abf
SHA3-384 hash: 653454796e6bc3a521fee9455720fa89a5c2671d4666dec7f8994f456b84ba2b6dfdb026425c69df4ec4eeccbc65dd28
SHA1 hash: 32958089ac49577571291abf50e0db96668c62ee
MD5 hash: 21c27d821b56fc28ada089dfc162de58
humanhash: robin-queen-happy-lima
File name:21c27d821b56fc28ada089dfc162de58
Download: download sample
Signature Mirai
Create hunting rule
File size:31'632 bytes
First seen:2022-02-22 00:35:06 UTC
Last seen:2022-02-22 04:01:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:NygIKfw8EBsLpWTvZg1kOJh+aG81AJq/i77WG:bh3EBsLp2c1JhQuHE
TLSH T18AE2D09DF45479C9C8F5BC3F964E1B301A5051C8BA476F9637321C6D7BA988226086EC
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.14.12989.21250.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62142fc5a2660f3bb91ff07e/reports/72db6743-268f-4962-837a-a792b5ccfc88/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ce448e6b559a362d434810c18cd2c2f021d3fef1f010044081b7ddc8349b4abf
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f6231fd8-87fa-486d-952e-ab4c6e44c47b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/943536
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 576016 Sample: 4rWBoMFRww Startdate: 22/02/2022 Architecture: LINUX Score: 100 84 115.65.59.91, 23 XEPHIONNTT-MECorporationJP Japan 2->84 86 163.248.239.140, 23 WEST-NET-WESTUS United States 2->86 88 99 other IPs or domains 2->88 94 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->94 96 Malicious sample detected (through community Yara rule) 2->96 98 Multi AV Scanner detection for submitted file 2->98 100 3 other signatures 2->100 11 systemd gdm3 2->11         started        13 systemd gpu-manager 2->13         started        15 systemd gpu-manager 2->15         started        17 76 other processes 2->17 signatures3 process4 file5 21 gdm3 gdm-session-worker 11->21         started        32 3 other processes 11->32 23 gpu-manager sh 13->23         started        34 7 other processes 13->34 36 8 other processes 15->36 82 /var/log/wtmp, data 17->82 dropped 90 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->90 92 Reads system files that contain records of logged in users 17->92 25 4rWBoMFRww 17->25         started        27 4rWBoMFRww 17->27         started        30 accounts-daemon language-validate 17->30         started        38 24 other processes 17->38 signatures6 process7 signatures8 40 gdm-session-worker gdm-wayland-session 21->40         started        42 sh grep 23->42         started        44 4rWBoMFRww 25->44         started        51 2 other processes 25->51 102 Sample tries to kill multiple processes (SIGKILL) 27->102 47 language-validate language-options 30->47         started        53 7 other processes 34->53 55 8 other processes 36->55 49 language-validate language-options 38->49         started        57 16 other processes 38->57 process9 signatures10 59 gdm-wayland-session dbus-daemon 40->59         started        62 gdm-wayland-session dbus-run-session 40->62         started        106 Sample tries to kill multiple processes (SIGKILL) 44->106 64 language-options sh 47->64         started        66 language-options sh 49->66         started        process11 signatures12 104 Sample reads /proc/mounts (often used for finding a writable filesystem) 59->104 68 dbus-daemon 59->68         started        70 dbus-run-session dbus-daemon 62->70         started        72 sh locale 64->72         started        74 sh grep 64->74         started        76 sh locale 66->76         started        78 sh grep 66->78         started        process13 process14 80 dbus-daemon false 68->80         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ce448e6b559a362d434810c18cd2c2f021d3fef1f010044081b7ddc8349b4abf/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-02-22 00:36:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
linux
Link:
https://tria.ge/reports/220222-axdk8achgp/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Write file to user bin folder
Modifies the Watchdog daemon
Writes file to system bin folder
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/ce448e6b559a362d434810c18cd2c2f021d3fef1f010044081b7ddc8349b4abf

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf ce448e6b559a362d434810c18cd2c2f021d3fef1f010044081b7ddc8349b4abf

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2051640/

Comments


Avatar
zbet commented on 2022-02-22 00:35:08 UTC

url : hxxp://192.227.185.115/bins/sora.mpsl