MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47c1bf90182c9aebbaa84b5f256da89f5c3b1f175282717fbc9be6a7dcd618c3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47c1bf90182c9aebbaa84b5f256da89f5c3b1f175282717fbc9be6a7dcd618c3
SHA3-384 hash: a87b9a914eba78d3b0f734ffdac2b9d0c21ba923b7185c4b8886a2789a5e019e90cc42ffd03844bedf6b0ef52f51038c
SHA1 hash: ba6f1c1dacd866795919f600999845b82433808b
MD5 hash: 3cd83ec88cb7bbc4d7b771d4fffc83fb
humanhash: vermont-lima-pluto-quiet
File name:Sgsa
Download: download sample
Signature Mirai
Create hunting rule
File size:1'674'768 bytes
First seen:2026-08-11 13:58:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:P/n9P/oPEJ4OeOdReCgbKdlmA0Ii0LgAfnKpWPqkwUEj3rb/g/RiZ88bn:39Pi9rOqZbab0Idg4GWPszPb/g/C
TLSH T14275E082F7EA2C2ECDB785764F5B83351703AD16CA53D787A954322CA87B6C44E58BC0
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Collects information on the network activity
Receives data from a server
Connection attempt
Launching a process
Sends data to a server
Sets a written file as executable
Manages services
Creating a file
Creates or modifies files in /cron to set up autorun
Writes symbolic links to system directory
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a7b2ab5397ae952821b025b/reports/718dccd2-b843-4b3e-8346-1fba13a4c190/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/47c1bf90182c9aebbaa84b5f256da89f5c3b1f175282717fbc9be6a7dcd618c3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/47c1bf90182c9aebbaa84b5f256da89f5c3b1f175282717fbc9be6a7dcd618c3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e5bd849d-344a-4913-9b1a-942bc95258d1
Behavior Graph:
Download SVG
%3 guuid=fd3959f9-1b00-0000-f425-23f64d0a0000 pid=2637 /usr/bin/sudo guuid=a5025afd-1b00-0000-f425-23f6520a0000 pid=2642 /tmp/sample.bin guuid=fd3959f9-1b00-0000-f425-23f64d0a0000 pid=2637->guuid=a5025afd-1b00-0000-f425-23f6520a0000 pid=2642 execve
Malware family:
BITTER
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5dbb0411-6f78-4364-a20a-7596bb2d1b54
Result
Threat name:
Generic IoTBotnet
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1956024
Signature
Connects to many ports of the same IP (likely port scanning)
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Generic IoTBotnet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1956024 Sample: Sgsa.elf Startdate: 11/08/2026 Architecture: LINUX Score: 72 72 77.90.45.124, 25565, 44590, 47482 PFWEBSOLUTIONSDK Germany 2->72 74 77.90.45.126, 25565, 4386, 49206 PFWEBSOLUTIONSDK Germany 2->74 76 11 other IPs or domains 2->76 78 Yara detected Generic IoTBotnet 2->78 80 Connects to many ports of the same IP (likely port scanning) 2->80 12 Sgsa.elf 2->12         started        14 systemd snapd-env-generator 2->14         started        16 systemd snapd-env-generator 2->16         started        18 6 other processes 2->18 signatures3 process4 process5 20 Sgsa.elf 12->20         started        process6 22 Sgsa.elf 20->22         started        process7 24 Sgsa.elf 22->24         started        26 Sgsa.elf 22->26         started        30 Sgsa.elf 22->30         started        32 7 other processes 22->32 file8 34 Sgsa.elf 24->34         started        66 /etc/rc.local, POSIX 26->66 dropped 68 /etc/crontab, ASCII 26->68 dropped 70 /etc/cron.d/crond, ASCII 26->70 dropped 82 Sample tries to set files in /etc globally writable 26->82 84 Sample reads /proc/mounts (often used for finding a writable filesystem) 26->84 86 Sample tries to persist itself using cron 26->86 88 Sample tries to persist itself using System V runlevels 26->88 36 Sgsa.elf systemctl 26->36         started        38 Sgsa.elf systemctl 26->38         started        90 Sample tries to kill multiple processes (SIGKILL) 30->90 signatures9 process10 process11 40 Sgsa.elf sh 34->40         started        42 Sgsa.elf sh 34->42         started        44 Sgsa.elf sh 34->44         started        46 215 other processes 34->46 process12 48 sh grep 40->48         started        50 sh 40->50         started        52 sh grep 42->52         started        54 sh 42->54         started        56 sh grep 44->56         started        58 sh 44->58         started        60 sh grep 46->60         started        62 sh grep 46->62         started        64 18 other processes 46->64
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/47c1bf90182c9aebbaa84b5f256da89f5c3b1f175282717fbc9be6a7dcd618c3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47c1bf90182c9aebbaa84b5f256da89f5c3b1f175282717fbc9be6a7dcd618c3/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i7a37eayfsnoxovijnpsk3nit5odwhyxkkbhc754tptkpxgwddbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260811-rajmds1wgy/
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/47c1bf90182c9aebbaa84b5f256da89f5c3b1f175282717fbc9be6a7dcd618c3

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 47c1bf90182c9aebbaa84b5f256da89f5c3b1f175282717fbc9be6a7dcd618c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902081/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902082/

Comments