MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0acc36d165396e4a7dc026739ba71f2ae42ed2990f7c953148a135abf164096. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0acc36d165396e4a7dc026739ba71f2ae42ed2990f7c953148a135abf164096
SHA3-384 hash: 3f9e634e494c09e562859a1900c10ebe014b67d9b8d4918b6fa5e1932874fa315b69232f1b96ab5ed22acab0cbe535fe
SHA1 hash: 41dab4e82175f430612933c14c809a6c1ce5f059
MD5 hash: 90313ac92f771585f6bee9ca689a07af
humanhash: muppet-california-stream-oscar
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:116'092 bytes
First seen:2025-12-17 18:23:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VPZMOu/5Js5paHC0rTqEiSah1hikq65FlKLeHU2aXV75/6t9xjtz/YS7nuZ:lZ2s5UMEL8fn5fKLe03VV/M1N/xbuZ
TLSH T177B36D22B9352E17C4D0A57B61F34321F2F25B8A24A8C61E7E720D8EEF7964036177B5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/6a84e126-b19e-4a03-b666-2ff2a287c1dc/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136015-0
Create hunting rule

Unix.Trojan.Mirai-9876194-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
opendir
Link:
https://www.filescan.io/uploads/6942f58f3f8fdbf8e949bfa9/reports/d6148393-5812-4f03-88b2-226b587335b4/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-17T16:31:00Z UTC
Last seen:
2025-12-19T00:17:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/a0acc36d165396e4a7dc026739ba71f2ae42ed2990f7c953148a135abf164096/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d53aa179-b21f-4c9e-9961-2a8e642f759c
Behavior Graph:
Download SVG
%3 guuid=0df6c80b-1a00-0000-7124-42285a0a0000 pid=2650 /usr/bin/sudo guuid=733dd60d-1a00-0000-7124-4228600a0000 pid=2656 /tmp/sample.bin guuid=0df6c80b-1a00-0000-7124-42285a0a0000 pid=2650->guuid=733dd60d-1a00-0000-7124-4228600a0000 pid=2656 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7d97be5e-c3c7-4f6e-a30c-3bddfc9956d5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1835246
Signature
Connects to many ports of the same IP (likely port scanning)
Drops files in suspicious directories
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Writes identical ELF files to multiple locations
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835246 Sample: spc.elf Startdate: 17/12/2025 Architecture: LINUX Score: 92 78 boberkurwa.phoneparts.icu 89.32.41.172, 32465, 39388, 39462 HOSTMAZEHOSTMAZERO Romania 2->78 80 Multi AV Scanner detection for submitted file 2->80 82 Yara detected Mirai 2->82 84 Connects to many ports of the same IP (likely port scanning) 2->84 8 spc.elf 2->8         started        12 systemd spc.elf 2->12         started        14 systemd spc.elf 2->14         started        16 18 other processes 2->16 signatures3 process4 file5 64 /var/spool/cron/root, ASCII 8->64 dropped 66 /var/spool/cron/crontabs/root, ASCII 8->66 dropped 68 /root/.bashrc, ASCII 8->68 dropped 76 3 other malicious files 8->76 dropped 90 Sample tries to persist itself using /etc/profile 8->90 92 Drops files in suspicious directories 8->92 94 Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions 8->94 96 Sample tries to persist itself using cron 8->96 18 spc.elf sh 8->18         started        20 spc.elf sh 8->20         started        28 21 other processes 8->28 98 Sample tries to persist itself using System V runlevels 12->98 22 spc.elf sh 12->22         started        24 spc.elf sh 12->24         started        30 19 other processes 12->30 26 spc.elf sh 14->26         started        32 18 other processes 14->32 70 /etc/rcS.d/S99sysinit, POSIX 16->70 dropped 72 /etc/init.d/S99sysinit, POSIX 16->72 dropped 74 /etc/network/if-up.d/sysinit, POSIX 16->74 dropped 34 106 other processes 16->34 signatures6 process7 process8 36 2 other processes 18->36 39 2 other processes 20->39 42 2 other processes 22->42 44 2 other processes 24->44 46 2 other processes 26->46 48 23 other processes 28->48 50 20 other processes 30->50 52 19 other processes 32->52 54 89 other processes 34->54 file9 56 /usr/bin/sysinit, ELF 39->56 dropped 58 /usr/sbin/sysinit^\xa9, ELF 44->58 dropped 60 /usr/sbin/sysinit, ELF 52->60 dropped 86 Drops files in suspicious directories 52->86 62 /usr/lib/libsysinit.so, ELF 54->62 dropped 88 Writes identical ELF files to multiple locations 54->88 signatures10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a0acc36d165396e4a7dc026739ba71f2ae42ed2990f7c953148a135abf164096
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a0acc36d165396e4a7dc026739ba71f2ae42ed2990f7c953148a135abf164096/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 18:24:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ucwmg3iwkolojj64ajtttotr6kxef3jjsd34suyurijvvpywicla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:wicked linux
Link:
https://tria.ge/reports/251217-w1827ahp3s/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136015-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1f34fda7-2777-470a-b8c9-e3b6a8d84345
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/a0acc36d165396e4a7dc026739ba71f2ae42ed2990f7c953148a135abf164096

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: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 a0acc36d165396e4a7dc026739ba71f2ae42ed2990f7c953148a135abf164096

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735544/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3735583/
  
URLhaus
https://urlhaus.abuse.ch/url/3735617/
  
URLhaus
https://urlhaus.abuse.ch/url/3735629/

Comments