MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0aac9a1b96421d7c34acb22e33af91e9b60649de1ffed5166185fc3ea5b57cce. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0aac9a1b96421d7c34acb22e33af91e9b60649de1ffed5166185fc3ea5b57cce
SHA3-384 hash: bcfd15b5696d1cffb14b1fd0e7a4f97ec298693c2498b061bb83d5b27887b5a6cf70a8981297badfefaa97c8910e3a8a
SHA1 hash: c40a50cd6c0489562b7dd61704fdd9874dfa5b23
MD5 hash: d547018f01f9195b47bb99de6732d8a5
humanhash: montana-timing-angel-mars
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:48'072 bytes
First seen:2025-10-16 16:00:48 UTC
Last seen:2025-10-17 17:05:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:v9p4OQrbFJ6eQAL9RmScJYaYoC+QLSpEIcRSFBNDnwP+6zmfB7gUPGE9q3UELq:v9BLexL9RmqahCtHIyUTw16fBMUPOLq
TLSH T1A623F1A5F8310223C660503DB45E2342AF186BF4B55235E255BE7F98FBCA4C6578E9C3
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :48'072 bytes
File size (de-compressed) :111'756 bytes
Format:linux/arm
Unpacked file: 6c987cfc75d969537f87808b3b414b1a79303f6fdba70cbc852dc52042819dd0

Intelligence

File Origin
# of uploads :
2
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68f116f1057c46a471cfb50d/reports/790b96dd-1e41-4dac-80a9-2f531e258816/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-16T14:09:00Z UTC
Last seen:
2025-10-17T00:32:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/0aac9a1b96421d7c34acb22e33af91e9b60649de1ffed5166185fc3ea5b57cce/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4ac93b31-18e3-4eb3-a91c-44778fe9e6c6
Behavior Graph:
Download SVG
%3 guuid=20a44444-1a00-0000-b9a5-b0eb3f0d0000 pid=3391 /usr/bin/sudo guuid=a3d3cb46-1a00-0000-b9a5-b0eb490d0000 pid=3401 /tmp/sample.bin guuid=20a44444-1a00-0000-b9a5-b0eb3f0d0000 pid=3391->guuid=a3d3cb46-1a00-0000-b9a5-b0eb490d0000 pid=3401 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c91e2dc-2fdc-40f5-88f6-934f24eafdcd
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1796691
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1796691 Sample: morte.arm7.elf Startdate: 16/10/2025 Architecture: LINUX Score: 52 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 143.20.185.225, 12121, 36632, 36634 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->24 26 daisy.ubuntu.com 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 morte.arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.arm7.elf 8->12         started        14 morte.arm7.elf 8->14         started        16 morte.arm7.elf 8->16         started        process6 18 morte.arm7.elf 12->18         started        20 morte.arm7.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0aac9a1b96421d7c34acb22e33af91e9b60649de1ffed5166185fc3ea5b57cce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0aac9a1b96421d7c34acb22e33af91e9b60649de1ffed5166185fc3ea5b57cce/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0aac9a1b96421d7c34acb22e33af91e9b60649de1ffed5166185fc3ea5b57cce
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-16 16:01:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bkwjug4wiioxynfmwixdhl4r5g3amso6d77nkftbqx6d5jnvptha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251016-tglrfahx8f/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/eb7b64d8-ec28-4c48-9763-41f15e078034
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/0aac9a1b96421d7c34acb22e33af91e9b60649de1ffed5166185fc3ea5b57cce

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: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
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 0aac9a1b96421d7c34acb22e33af91e9b60649de1ffed5166185fc3ea5b57cce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3670429/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3630224/

Comments