MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 930407a0f6571a280b6f6f19179fa25aeefc5256a3b38ae14cbf99342d05fd07. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 930407a0f6571a280b6f6f19179fa25aeefc5256a3b38ae14cbf99342d05fd07
SHA3-384 hash: ff4d85a49d2056f14a9e0b70795f12b9ab273e854c57d201903f4b61bacf04f602d95d5da7cf075e3ed74fde65f8421c
SHA1 hash: d889704c18023d04248598b279293ebc0f93aad2
MD5 hash: 1c12e89a87e9c483719a9e6ab082161c
humanhash: oklahoma-illinois-july-mirror
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:73'540 bytes
First seen:2025-12-28 20:26:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kECOglaIZRlmlR5n9BGtXFpO6WTI3oMNiQzjNH4h8XyXyyJibeIPPLn:kEg52jK+c33hH4h8CXvI3Ln
TLSH T1297302D7E677AB77CF90CC72A2E5C8C820594D749FF620D43A89018E5BE1492D4A90D9
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) :73'540 bytes
File size (de-compressed) :208'788 bytes
Format:linux/arm
Unpacked file: ef62601d0aa1ab3a4a88f81e2d528bb8fc468597e2272779cbafda0d844e8c15

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/be5b8c6d-7c78-46da-b16d-5a0d491cbe65/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/695192a1127d6a14e0c53303/reports/ca8ec6a7-c443-4f7e-9aa6-3d2774afdb46/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T17:33:00Z UTC
Last seen:
2025-12-28T17:51:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/930407a0f6571a280b6f6f19179fa25aeefc5256a3b38ae14cbf99342d05fd07/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/31721c82-fc37-46ff-b343-e077bcf903b8
Behavior Graph:
Download SVG
%3 guuid=70786b7c-1900-0000-cbd4-d06e9b120000 pid=4763 /usr/bin/sudo guuid=9d153a7e-1900-0000-cbd4-d06ea1120000 pid=4769 /tmp/sample.bin guuid=70786b7c-1900-0000-cbd4-d06e9b120000 pid=4763->guuid=9d153a7e-1900-0000-cbd4-d06ea1120000 pid=4769 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/77a71f33-20c1-4e86-9ad2-03124d5fe071
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1840935
Signature
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: 1840935 Sample: arm6.elf Startdate: 28/12/2025 Architecture: LINUX Score: 56 46 151.242.30.13, 12121, 60874 RASANAIR Iran (ISLAMIC Republic Of) 2->46 50 Multi AV Scanner detection for submitted file 2->50 52 Sample is packed with UPX 2->52 11 arm6.elf 2->11         started        14 xfce4-panel wrapper-2.0 2->14         started        16 xfce4-panel wrapper-2.0 2->16         started        18 6 other processes 2->18 signatures3 process4 file5 44 /usr/local/bin/infinitd, ELF 11->44 dropped 20 arm6.elf 11->20         started        22 arm6.elf sh 11->22         started        24 arm6.elf sh 11->24         started        26 wrapper-2.0 xfpm-power-backlight-helper 14->26         started        process6 process7 28 arm6.elf 20->28         started        30 sh systemctl 22->30         started        32 sh systemctl 24->32         started        process8 34 arm6.elf 28->34         started        signatures9 48 Sample tries to kill multiple processes (SIGKILL) 34->48 37 arm6.elf 34->37         started        40 arm6.elf 34->40         started        process10 signatures11 54 Sample tries to kill multiple processes (SIGKILL) 37->54 42 arm6.elf 37->42         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/930407a0f6571a280b6f6f19179fa25aeefc5256a3b38ae14cbf99342d05fd07
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/930407a0f6571a280b6f6f19179fa25aeefc5256a3b38ae14cbf99342d05fd07/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/930407a0f6571a280b6f6f19179fa25aeefc5256a3b38ae14cbf99342d05fd07
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 20:27:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=smcapihwk4ncqc3pn4mrph5cllxpyuswuozyvykmx6mtilif7udq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251228-y8hlba1naw/
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:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8feb964f-a096-4179-afa4-5838022c0701
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/930407a0f6571a280b6f6f19179fa25aeefc5256a3b38ae14cbf99342d05fd07

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 930407a0f6571a280b6f6f19179fa25aeefc5256a3b38ae14cbf99342d05fd07

(this sample)

Mirai

elf ef62601d0aa1ab3a4a88f81e2d528bb8fc468597e2272779cbafda0d844e8c15

  
URLhaus
https://urlhaus.abuse.ch/url/3719335/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ef62601d0aa1ab3a4a88f81e2d528bb8fc468597e2272779cbafda0d844e8c15
  
Dropping
MD5 4f4dabff93ade097c92c5879646a58a0

Comments