MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d77a56283de682127ad68d3a0eab9fa358f64b0cc40128462d4672953c70b5ad. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d77a56283de682127ad68d3a0eab9fa358f64b0cc40128462d4672953c70b5ad
SHA3-384 hash: b5a1a25bc15ca8c5debbce5c8836e0ca89fbcaaf7ede7f32480f009b8d17e38027d7b92e16dd6baa0f5d0f727b86b446
SHA1 hash: 90de227edbf26e13db88d159f86cfc7c5aea5cb3
MD5 hash: e0b778f7571049bca804f01c9b3dff16
humanhash: neptune-mango-fanta-table
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:70'788 bytes
First seen:2026-01-03 12:14:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kigB6jGDPgZHuGHdCr3r0KFFTbXfsiY4u+qgw09G:9g0GcZHuJg4Tj/Y4u+qgwj
TLSH T110631264F268BDF4DF4CE9906DD957893BCE2E9EA0D0DE72C820DF0724232556E40A76
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika flv
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :70'788 bytes
File size (de-compressed) :191'612 bytes
Format:linux/ppc32
Unpacked file: 15c92249ee2c7822b34b4f94cd4ba5c1a72d79be6e2924f6344ec0626f15e493

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e71a59de-bde9-49c7-8200-6984629f2782/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Launching a process
Manages services
Creating a file
Runs as daemon
Sets a written file as executable
Opens a port
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6959085b8d1aa9829e29a468/reports/5ca24232-2862-4f7d-9b73-d4f78c9f08df/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-03T10:45:00Z UTC
Last seen:
2026-01-03T13:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d77a56283de682127ad68d3a0eab9fa358f64b0cc40128462d4672953c70b5ad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2adbd6f8-e72b-4575-a473-15810b2448c1
Behavior Graph:
Download SVG
%3 guuid=55ee82bb-1a00-0000-34c7-b34d3b090000 pid=2363 /usr/bin/sudo guuid=3c3687be-1a00-0000-34c7-b34d3d090000 pid=2365 /tmp/sample.bin guuid=55ee82bb-1a00-0000-34c7-b34d3b090000 pid=2363->guuid=3c3687be-1a00-0000-34c7-b34d3d090000 pid=2365 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c26630b0-fb21-4bc1-bf6c-20a9a0a3f2ce
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1844102
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1844102 Sample: powerpc.elf Startdate: 03/01/2026 Architecture: LINUX Score: 76 57 Antivirus detection for dropped file 2->57 59 Antivirus / Scanner detection for submitted sample 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 2 other signatures 2->63 8 powerpc.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 dash rm 2->13         started        15 2 other processes 2->15 process3 file4 55 /usr/local/bin/infinitd, ELF 8->55 dropped 17 powerpc.elf 8->17         started        19 powerpc.elf sh 8->19         started        21 powerpc.elf sh 8->21         started        23 2 other processes 8->23 process5 process6 25 powerpc.elf 17->25         started        27 powerpc.elf 17->27         started        29 powerpc.elf 17->29         started        39 3 other processes 17->39 31 sh systemctl 19->31         started        33 sh systemctl 21->33         started        35 powerpc.elf 23->35         started        37 powerpc.elf 23->37         started        process7 41 powerpc.elf 25->41         started        43 powerpc.elf 25->43         started        45 powerpc.elf 27->45         started        47 powerpc.elf 29->47         started        49 powerpc.elf 39->49         started        51 powerpc.elf 39->51         started        53 powerpc.elf 39->53         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d77a56283de682127ad68d3a0eab9fa358f64b0cc40128462d4672953c70b5ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d77a56283de682127ad68d3a0eab9fa358f64b0cc40128462d4672953c70b5ad/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 12:15:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=255fmkb542bbe6wwru5a5k47unmpmsymyqasqrrnizzjkpdqwwwq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260103-per38ahp7z/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/61df90a8-dafe-43bf-a315-98e88184eb15
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/d77a56283de682127ad68d3a0eab9fa358f64b0cc40128462d4672953c70b5ad

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 d77a56283de682127ad68d3a0eab9fa358f64b0cc40128462d4672953c70b5ad

(this sample)

Mirai

elf 15c92249ee2c7822b34b4f94cd4ba5c1a72d79be6e2924f6344ec0626f15e493

  
URLhaus
https://urlhaus.abuse.ch/url/3722802/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 15c92249ee2c7822b34b4f94cd4ba5c1a72d79be6e2924f6344ec0626f15e493
  
Dropping
MD5 64f1db5309678740bf28b863a0c83557
  
URLhaus
https://urlhaus.abuse.ch/url/3722794/

Comments