MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1555f68328d31e06790ead43d00fcee747624968889ca0cd46ef805b2404d973. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1555f68328d31e06790ead43d00fcee747624968889ca0cd46ef805b2404d973
SHA3-384 hash: 6441ac4923cbbd1c2194907c211dff5520c1535fc9df8aa9acaf9cbedf1d7330ba483c8e6f02cec51d247ae9a763f4f7
SHA1 hash: 0ac8bc90b0f9b004c4bec70c4275a653b673a376
MD5 hash: 7d7e106249fd5bd9407f516bef7e4966
humanhash: summer-kansas-louisiana-wisconsin
File name:sora.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:26'232 bytes
First seen:2025-09-04 08:15:22 UTC
Last seen:2025-09-05 06:25:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:AG959yM0HWubJsWDYcGKjp4uVcqgw09S0a:OM0HRJswYcGKjp4u+qgw09S0a
TLSH T124C2E050E2F62E85FB797E506B64D2C1B7A00E9EBB77CC9265589F04046711B47096CC
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) :26'232 bytes
File size (de-compressed) :64'248 bytes
Format:linux/ppc32
Unpacked file: f822c22ee53ba9ad5ff2f6c1c206bd7a6c6be4c8f0616a1ab8ffcc9378675df8

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Opens a port
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68b94ab839a6221faa7e3ae2/reports/d3bcd222-8494-4b46-b32d-cf182715add0/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-04T07:25:00Z UTC
Last seen:
2025-09-04T07:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1555f68328d31e06790ead43d00fcee747624968889ca0cd46ef805b2404d973/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c896e69c-cd67-49f4-9cfb-5ec35f6eaf63
Behavior Graph:
Download SVG
%3 guuid=02d0ce33-1900-0000-1260-9f7e170c0000 pid=3095 /usr/bin/sudo guuid=a3e05f35-1900-0000-1260-9f7e1e0c0000 pid=3102 /tmp/sample.bin guuid=02d0ce33-1900-0000-1260-9f7e170c0000 pid=3095->guuid=a3e05f35-1900-0000-1260-9f7e1e0c0000 pid=3102 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e09b65d2-48f4-4a69-be67-9ce017c9bcd0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1770960
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1770960 Sample: sora.ppc.elf Startdate: 04/09/2025 Architecture: LINUX Score: 76 44 160.108.197.242 WOODYNET-2US United States 2->44 46 120.139.177.136 WEBE-MY-AS-APWEBEDIGITALSDNBHDMY Malaysia 2->46 48 99 other IPs or domains 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 2 other signatures 2->56 10 sora.ppc.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 sora.ppc.elf 10->14         started        16 sora.ppc.elf 10->16         started        18 sora.ppc.elf 10->18         started        process6 20 sora.ppc.elf 14->20         started        22 sora.ppc.elf 14->22         started        24 sora.ppc.elf 16->24         started        26 sora.ppc.elf 16->26         started        28 sora.ppc.elf 16->28         started        process7 30 sora.ppc.elf 20->30         started        32 sora.ppc.elf 20->32         started        34 sora.ppc.elf 20->34         started        36 sora.ppc.elf 24->36         started        38 sora.ppc.elf 24->38         started        process8 40 sora.ppc.elf 30->40         started        42 sora.ppc.elf 30->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1555f68328d31e06790ead43d00fcee747624968889ca0cd46ef805b2404d973
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1555f68328d31e06790ead43d00fcee747624968889ca0cd46ef805b2404d973/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 08:15:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cvk7nazi2mpam6iovvb5ad6o45dweslircokbtkg56afwjae3fzq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250904-j52gpack5x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0496db5b-e5b3-4e97-a8ac-38c3ed8f075e
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/1555f68328d31e06790ead43d00fcee747624968889ca0cd46ef805b2404d973

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 1555f68328d31e06790ead43d00fcee747624968889ca0cd46ef805b2404d973

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3610660/
  
Delivery method
Distributed via web download

Comments