MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c397da25e636271ffcf2c433d43cbafb1e58f98af1b081297c423a4eb5790a2. 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


Moobot


Vendor detections: 6


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

SHA256 hash: 9c397da25e636271ffcf2c433d43cbafb1e58f98af1b081297c423a4eb5790a2
SHA3-384 hash: 5c3e4aee99bdfe1825e49861b8eb8ded0c695be764afc022b5086f4afe5e6cd8543ce9389b7b29ac0f8606c2f7449da0
SHA1 hash: 5d6f2ce096cf3178ecd2dfe39964ce5627e0438b
MD5 hash: 1ba858e318ceba59bdfaf5d04b843a34
humanhash: glucose-finch-victor-harry
File name:arm7
Download: download sample
Signature Moobot
Create hunting rule
File size:75'616 bytes
First seen:2026-01-30 05:22:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:K9nq3zwiiI5npnFUNh0n2w0ooZnknrw6iYhf8XllzfisgAXU5wbZn:5jwFI5pWNh0ho2nrw6iYhMVgAE5wbZn
TLSH T1F173074AF9829F10D4D913BBFE0E018D33536798E3EE71129E116F11A7CAA5B0B7B452
telfhash t163c08ca10b582e4823d0000380dce2ab86a1ade83340b08a6b1ca7db40ee9607a87072
Magika elf
Reporter abuse_ch
Tags:elf Moobot

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

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

Gathering data
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/697c4052981ff1d38a412b98/reports/8c4d6efa-5b93-4b94-8f42-c66c32a52cb5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9c397da25e636271ffcf2c433d43cbafb1e58f98af1b081297c423a4eb5790a2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/577fdea2-9219-4195-95ab-8d39be4cfd64
Behavior Graph:
Download SVG
%3 guuid=748a0382-1a00-0000-d351-0ed0490a0000 pid=2633 /usr/bin/sudo guuid=44e63f84-1a00-0000-d351-0ed0510a0000 pid=2641 /tmp/sample.bin guuid=748a0382-1a00-0000-d351-0ed0490a0000 pid=2633->guuid=44e63f84-1a00-0000-d351-0ed0510a0000 pid=2641 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27c32db0-0d80-4643-8549-737d4dc465dc
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1860218
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Sample deletes itself
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1860218 Sample: arm7.elf Startdate: 30/01/2026 Architecture: LINUX Score: 76 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 45.194.92.40, 17691, 32846 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 2->18 20 4 other IPs or domains 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Yara detected Moobot 2->26 28 Yara detected Mirai 2->28 7 arm7.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 30 Sample deletes itself 7->30 14 arm7.elf 7->14         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9c397da25e636271ffcf2c433d43cbafb1e58f98af1b081297c423a4eb5790a2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c397da25e636271ffcf2c433d43cbafb1e58f98af1b081297c423a4eb5790a2/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tq4x3is6mnrhd76pfrbt2q6lv6y6ld4yv4nqqeuxyqr2j22xscra._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/260130-f3dfashv2b/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
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/9c397da25e636271ffcf2c433d43cbafb1e58f98af1b081297c423a4eb5790a2

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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

Moobot

elf 9c397da25e636271ffcf2c433d43cbafb1e58f98af1b081297c423a4eb5790a2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765922/
  
Delivery method
Distributed via web download

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