MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04ad734cac20dc46c34694f1a5f1059374999477a9e46a2bb40624322f9cd670. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04ad734cac20dc46c34694f1a5f1059374999477a9e46a2bb40624322f9cd670
SHA3-384 hash: 3b52bb6c2237702cbb0f112eecb976bd804f3febe72debd6f5c886a168bc28b21086b899480173bd4e076fc2ddd2c9a4
SHA1 hash: 6ab08812500c576570d15a9680faf21fd2904766
MD5 hash: c3153310a4ca84a955ec14d3ad27e738
humanhash: magnesium-carpet-alanine-pluto
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:63'876 bytes
First seen:2025-12-28 19:35:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Le6r7KCslGQSoFT8Tq4z9uZltgcNudszakLpnouy8GyM:LDHswxoF6RzUddout4
TLSH T12D530227B8B09282811F99BA47E7B20F0561FEB7419C41DF5E859AF78C62B0EDF06184
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 gafgyt UPX
File size (compressed) :63'876 bytes
File size (de-compressed) :162'312 bytes
Format:linux/i386
Unpacked file: c0a3c1488e42b04a43c8b089b89e11dfe3490e972073986b528ca50fa620727c

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e101c216-b28c-43e0-80f4-3f068f299301/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/695186ac8d1aa9829e25db5e/reports/95611d4d-cd3b-4bef-ad75-41f5059782f6/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aae7c8d8-2679-4928-8d1a-89325d658e32
Behavior Graph:
Download SVG
%3 guuid=546bb981-1b00-0000-0df2-3513990b0000 pid=2969 /usr/bin/sudo guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974 /tmp/sample.bin net send-data write-config write-file guuid=546bb981-1b00-0000-0df2-3513990b0000 pid=2969->guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 8B guuid=0c622ac1-1b00-0000-0df2-3513310c0000 pid=3121 /usr/bin/dash guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974->guuid=0c622ac1-1b00-0000-0df2-3513310c0000 pid=3121 execve guuid=3b777ec6-1b00-0000-0df2-35133b0c0000 pid=3131 /usr/bin/dash guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974->guuid=3b777ec6-1b00-0000-0df2-35133b0c0000 pid=3131 execve guuid=f10900cc-1b00-0000-0df2-35134a0c0000 pid=3146 /tmp/sample.bin guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974->guuid=f10900cc-1b00-0000-0df2-35134a0c0000 pid=3146 clone guuid=247c09cc-1b00-0000-0df2-35134b0c0000 pid=3147 /tmp/sample.bin guuid=40ec1384-1b00-0000-0df2-35139e0b0000 pid=2974->guuid=247c09cc-1b00-0000-0df2-35134b0c0000 pid=3147 clone guuid=5f6efcc1-1b00-0000-0df2-3513340c0000 pid=3124 /usr/bin/systemctl guuid=0c622ac1-1b00-0000-0df2-3513310c0000 pid=3121->guuid=5f6efcc1-1b00-0000-0df2-3513340c0000 pid=3124 execve guuid=2f86dec6-1b00-0000-0df2-35133d0c0000 pid=3133 /usr/bin/systemctl guuid=3b777ec6-1b00-0000-0df2-35133b0c0000 pid=3131->guuid=2f86dec6-1b00-0000-0df2-35133d0c0000 pid=3133 execve guuid=212b3c4a-1c00-0000-0df2-35130a0d0000 pid=3338 /tmp/sample.bin guuid=f10900cc-1b00-0000-0df2-35134a0c0000 pid=3146->guuid=212b3c4a-1c00-0000-0df2-35130a0d0000 pid=3338 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d179b14-c34c-470a-9bd7-1ff949d2d998
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1840905
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840905 Sample: debug.elf Startdate: 28/12/2025 Architecture: LINUX Score: 64 36 169.254.169.254, 80 USDOSUS Reserved 2->36 38 151.242.30.13, 12121, 42434 RASANAIR Iran (ISLAMIC Republic Of) 2->38 40 2 other IPs or domains 2->40 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 Sample is packed with UPX 2->48 8 debug.elf 2->8         started        11 xfce4-panel wrapper-2.0 2->11         started        13 xfce4-panel wrapper-2.0 2->13         started        15 7 other processes 2->15 signatures3 process4 file5 34 /usr/local/bin/infinitd, ELF 8->34 dropped 17 debug.elf 8->17         started        20 debug.elf sh 8->20         started        22 debug.elf sh 8->22         started        24 debug.elf 8->24         started        26 wrapper-2.0 xfpm-power-backlight-helper 11->26         started        process6 signatures7 42 Sample tries to kill multiple processes (SIGKILL) 17->42 28 debug.elf 17->28         started        30 sh systemctl 20->30         started        32 sh systemctl 22->32         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/04ad734cac20dc46c34694f1a5f1059374999477a9e46a2bb40624322f9cd670
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04ad734cac20dc46c34694f1a5f1059374999477a9e46a2bb40624322f9cd670/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 19:36:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aswxgtfmedoenq2gsty2l4ifsn2jtfdxvhsguk5uaysdel442zya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/251228-ybbfqsam6x/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/37569453-475f-4b8a-90a0-dd7f9255b553
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 04ad734cac20dc46c34694f1a5f1059374999477a9e46a2bb40624322f9cd670

(this sample)

Mirai

elf c0a3c1488e42b04a43c8b089b89e11dfe3490e972073986b528ca50fa620727c

  
URLhaus
https://urlhaus.abuse.ch/url/3722814/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c0a3c1488e42b04a43c8b089b89e11dfe3490e972073986b528ca50fa620727c
  
Dropping
MD5 af9c9c776519acc1ca6b1ed4d6f997f9
  
URLhaus
https://urlhaus.abuse.ch/url/3719331/

Comments