MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 387f989674b2c18e17a6d90c7ad026bb3d23f274b0f6c99ecec0b10627a1188a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 387f989674b2c18e17a6d90c7ad026bb3d23f274b0f6c99ecec0b10627a1188a
SHA3-384 hash: a7c449bf6f2b8c62133e1217e9df5465fb0a64efd1fcf391c9e65c351907e53f4cc89728d281c7d1712e9c4bbc6e607e
SHA1 hash: 04e94023c6614fbd520d5bea74c0f8df4f4af2ef
MD5 hash: 1eda56d1275b3a9bd965f79943699828
humanhash: saturn-georgia-michigan-pasta
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:61'392 bytes
First seen:2026-02-23 02:51:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:u/i0pYfmyX+Rh4zOCAcjc243+Swd+fBsmVbZHtr+sN6qbHAibRRt2uc/7h+dwXLg:u/i02mQCN8A2eZHtr+s0GRrw/F+WpKIG
TLSH T1FE530290A2DDD495C5F26AF19561C0402A8E5FD0D97B3AEFB118D1B4FECC40CDEE8A15
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 UPX
File size (compressed) :61'392 bytes
File size (de-compressed) :184'100 bytes
Format:linux/arm
Unpacked file: d2cd6b6132ede525b285790d91182842b48130571a81b6433c69e83da53396f5

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/30317bac-9b2b-4e3a-8de4-a7a5d757d388/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/699bc0e09eaae846593dbe97/reports/7e2ed7b8-551c-4247-9f09-d44aecd3e4fc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/387f989674b2c18e17a6d90c7ad026bb3d23f274b0f6c99ecec0b10627a1188a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/387f989674b2c18e17a6d90c7ad026bb3d23f274b0f6c99ecec0b10627a1188a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3704de7f-0e7c-4d8c-bc7d-9351358bfbab
Behavior Graph:
Download SVG
%3 guuid=816acc66-1b00-0000-671e-459d450b0000 pid=2885 /usr/bin/sudo guuid=b6512d69-1b00-0000-671e-459d4b0b0000 pid=2891 /tmp/sample.bin guuid=816acc66-1b00-0000-671e-459d450b0000 pid=2885->guuid=b6512d69-1b00-0000-671e-459d4b0b0000 pid=2891 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ede2291c-c880-4b6f-9bbe-9bcad58104b2
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1873651
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/387f989674b2c18e17a6d90c7ad026bb3d23f274b0f6c99ecec0b10627a1188a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/387f989674b2c18e17a6d90c7ad026bb3d23f274b0f6c99ecec0b10627a1188a/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-23 00:44:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hb7zrftuwlay4f5g3eghvubgxm6sh4tuwd3mthwoycyqmj5bdcfa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260223-dcvksahy2d/
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: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 387f989674b2c18e17a6d90c7ad026bb3d23f274b0f6c99ecec0b10627a1188a

(this sample)

Mirai

elf d2cd6b6132ede525b285790d91182842b48130571a81b6433c69e83da53396f5

  
URLhaus
https://urlhaus.abuse.ch/url/3774062/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d2cd6b6132ede525b285790d91182842b48130571a81b6433c69e83da53396f5
  
Dropping
MD5 7713ca126d5077d2ad6d415c1c5c08ae

Comments