MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43041f85b1b4e3eeecab30b0b43463600c6a1f2133ac3bb59f0140ce4dfa40b6. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43041f85b1b4e3eeecab30b0b43463600c6a1f2133ac3bb59f0140ce4dfa40b6
SHA3-384 hash: fcc8f8c71b038c6b869a4ce2043bda4a1aeda693d6880f14f6563a06f7ad8157e5738db856a98fae08259af6c4373169
SHA1 hash: 8d2ffd492dc4fae55e6b569ead29b9ffa8858406
MD5 hash: 3275ef0ec6a0ff8dd72affe7c48143a5
humanhash: stream-fillet-floor-fruit
File name:3275ef0ec6a0ff8dd72affe7c48143a5
Download: download sample
Signature Mirai
Create hunting rule
File size:73'440 bytes
First seen:2023-05-21 16:28:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:/BXuHnOYFLWm1QwmCP/+P/8VETNx5uDCtOob77SjFd6oREa76cmKhQaaykRpeDja:M1LWm2w2J81Fd3EDiZKeHKrxmDG/7
TLSH T12D73A61ABE228FADF759823147B74E21AB5823C637E1D685E25CD5002F6134E641FFE8
telfhash t120115b5c883c07f0d7a11dad6bedff72d46160ee0a225e338e40fd9a9a299029e00c1c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug lolbin
Link:
https://www.filescan.io/uploads/646a46d290c12f7aa2461139/reports/7b084255-5deb-416c-a2bb-a571744d727e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
36
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/43041f85b1b4e3eeecab30b0b43463600c6a1f2133ac3bb59f0140ce4dfa40b6
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
51.15.20.118:55655
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2629dee8-2967-4d4c-aa72-52e7fe8d24f6
Result
Threat name:
Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1239061
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Snort IDS alert for network traffic
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 872061 Sample: 7XQ3x7ZJWL.elf Startdate: 22/05/2023 Architecture: LINUX Score: 84 22 shoufa.zu0x.com 51.15.20.118, 36226, 55655 OnlineSASFR France 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 2 other IPs or domains 2->26 28 Snort IDS alert for network traffic 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 2 other signatures 2->34 9 systemd fstrim 7XQ3x7ZJWL.elf 2->9         started        12 udisksd dumpe2fs 2->12         started        signatures3 process4 signatures5 36 Sample deletes itself 9->36 14 7XQ3x7ZJWL.elf 9->14         started        process6 process7 16 7XQ3x7ZJWL.elf 14->16         started        18 7XQ3x7ZJWL.elf 14->18         started        process8 20 7XQ3x7ZJWL.elf 16->20         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43041f85b1b4e3eeecab30b0b43463600c6a1f2133ac3bb59f0140ce4dfa40b6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-05-21 16:29:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=imcb7bnrwtr653flgcylinddmagguhzbgowdxnm7afam4tp2ic3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/230521-ty8mjabb68/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Malware Config
C2 Extraction:
shoufa.zu0x.com
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/43041f85b1b4e3eeecab30b0b43463600c6a1f2133ac3bb59f0140ce4dfa40b6

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:myMirai
Create hunting rule
Description:Mirai
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 43041f85b1b4e3eeecab30b0b43463600c6a1f2133ac3bb59f0140ce4dfa40b6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2638152/

Comments


Avatar
zbet commented on 2023-05-21 16:28:56 UTC

url : hxxp://51.15.20.118/mips