MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35e876ab617e1bfcbbffc1cd67c04ba30f3be8eaaf6da1087421152dfbddc4c6. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35e876ab617e1bfcbbffc1cd67c04ba30f3be8eaaf6da1087421152dfbddc4c6
SHA3-384 hash: 6fded74b5fa2774d367a0dc3f9decc22ce045447da5fa1871c163cebe48a78d1c353c07212a4e25727f45bd4db4363bb
SHA1 hash: 991cd02cc21d31882e3982e8fe2d72959b4eacb2
MD5 hash: 492651c852c518aa31f97c312628a494
humanhash: wisconsin-april-high-floor
File name:SecuriteInfo.com.ELF.Agent-BQZ.15923.6523
Download: download sample
Signature Mirai
Create hunting rule
File size:40'208 bytes
First seen:2023-02-26 17:28:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:/LFiOZ+phMrso3VabT/pU7CqOHHtwpQ//+/gnHCXhzcM0Jd/nJgGlzDpbuR1Jx:/hi5YsoUT/OGqOHNlPHCxzcBNVJuH
TLSH T17E03E1B946040CDFDB0DE074CB651B415F6A5B62E1848D9BB8629FE2CD809FE34DF4A0
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/63fb96a85d47c2515e80551c/reports/2892a1fa-2b92-4246-8f78-64e59792f0e9/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:
7
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/35e876ab617e1bfcbbffc1cd67c04ba30f3be8eaaf6da1087421152dfbddc4c6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
212.87.204.161:9560
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1e768391-6b35-484c-8ae4-b315f5976109
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1182716
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)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 815548 Sample: SecuriteInfo.com.ELF.Agent-... Startdate: 26/02/2023 Architecture: LINUX Score: 80 64 Malicious sample detected (through community Yara rule) 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 Yara detected Mirai 2->68 70 Sample is packed with UPX 2->70 9 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 2->9         started        11 systemd accounts-daemon 2->11         started        14 gnome-session-binary sh gnome-shell 2->14         started        16 14 other processes 2->16 process3 signatures4 18 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 9->18         started        20 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 9->20         started        23 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 9->23         started        74 Reads system files that contain records of logged in users 11->74 25 accounts-daemon language-validate 11->25         started        76 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->76 27 gnome-shell ibus-daemon 14->27         started        29 gdm-session-worker gdm-wayland-session 16->29         started        31 sh xkbcomp 16->31         started        process5 signatures6 33 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 18->33         started        36 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 18->36         started        38 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 18->38         started        40 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 18->40         started        72 Sample tries to kill multiple processes (SIGKILL) 20->72 42 language-validate language-options 25->42         started        44 ibus-daemon 27->44         started        46 ibus-daemon ibus-memconf 27->46         started        48 gdm-wayland-session dbus-run-session 29->48         started        process7 signatures8 62 Sample tries to kill multiple processes (SIGKILL) 33->62 50 SecuriteInfo.com.ELF.Agent-BQZ.15923.6523.elf 36->50         started        52 language-options sh 42->52         started        54 ibus-daemon ibus-x11 44->54         started        56 dbus-run-session dbus-daemon 48->56         started        process9 process10 58 sh locale 52->58         started        60 sh grep 52->60         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/35e876ab617e1bfcbbffc1cd67c04ba30f3be8eaaf6da1087421152dfbddc4c6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-02-25 08:28:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 25 (60.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gxuhnk3bpyn7zo77yhgwpqclumhtx2hkv5w2ccdueeks3665ytda._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/230226-v1zyvahd8s/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Contacts a large (16068) amount of remote hosts
Creates a large amount of network flows
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/35e876ab617e1bfcbbffc1cd67c04ba30f3be8eaaf6da1087421152dfbddc4c6

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 (Nextron Systems)
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 35e876ab617e1bfcbbffc1cd67c04ba30f3be8eaaf6da1087421152dfbddc4c6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2551078/
  
Delivery method
Distributed via web download

Comments