MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f38c0fb4d977957542cc4c0d12c178d06fca1ea77472f04913d643b6818f88c. 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: 2f38c0fb4d977957542cc4c0d12c178d06fca1ea77472f04913d643b6818f88c
SHA3-384 hash: a87b4cdc686b0ccee2013174885e0e6bcdc94f71b3066d991090cd3f15ba1141612d9b82dac571a9380bae36bb5eb4fe
SHA1 hash: d0003c88749754c7c192461a85f28fe993587189
MD5 hash: 56edc457d4a8d905fab752aa9c7a86e1
humanhash: table-bulldog-oxygen-winter
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:70'764 bytes
First seen:2026-01-03 09:05:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gGS9RdKfdXz07kY4Br9VTst2PHWdUUCaVjoAJszml12c4u+qgw09W:n6zKfdXzOkY4BhOQP2drCknJszmH4u+c
TLSH T115630120C6C6E5C743EB7972C4D8D984B7E00DD9BEEA94D892D89B31C52BE5E0045E8A
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) :70'764 bytes
File size (de-compressed) :191'612 bytes
Format:linux/ppc32
Unpacked file: 9c91af5117abd898a6bb7e464e239e6b0e204043ebba8436334c075bf3e2bf90

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/fcf50a67-018f-4b80-8327-c3013cbd6621/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Manages services
Kills processes
Creating a file
Opens a port
Launching a process
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6958dbd1127d6a14e0ce06fd/reports/d96181d3-7e8e-42b8-a1ab-4dbedb93831a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-03T10:19:00Z UTC
Last seen:
2026-01-03T10:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2f38c0fb4d977957542cc4c0d12c178d06fca1ea77472f04913d643b6818f88c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9be9164e-2fd8-4e0c-a999-bdac90f78709
Behavior Graph:
Download SVG
%3 guuid=26c367a1-1700-0000-9977-d34c6e0a0000 pid=2670 /usr/bin/sudo guuid=a58828a3-1700-0000-9977-d34c760a0000 pid=2678 /tmp/sample.bin guuid=26c367a1-1700-0000-9977-d34c6e0a0000 pid=2670->guuid=a58828a3-1700-0000-9977-d34c760a0000 pid=2678 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e6d6d923-bb73-4339-acb9-c604126dec9b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1844027
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1844027 Sample: powerpc.elf Startdate: 03/01/2026 Architecture: LINUX Score: 68 52 169.254.169.254, 80 USDOSUS Reserved 2->52 54 151.242.30.13, 12121, 60898 RASANAIR Iran (ISLAMIC Republic Of) 2->54 56 2 other IPs or domains 2->56 58 Antivirus detection for dropped file 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 Sample is packed with UPX 2->64 9 powerpc.elf 2->9         started        12 python3.8 dpkg 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 file5 50 /usr/local/bin/infinitd, ELF 9->50 dropped 16 powerpc.elf 9->16         started        18 powerpc.elf sh 9->18         started        20 powerpc.elf sh 9->20         started        22 2 other processes 9->22 process6 process7 24 powerpc.elf 16->24         started        26 powerpc.elf 16->26         started        28 powerpc.elf 16->28         started        30 powerpc.elf 16->30         started        32 sh systemctl 18->32         started        34 sh systemctl 20->34         started        36 powerpc.elf 22->36         started        38 powerpc.elf 22->38         started        process8 40 powerpc.elf 24->40         started        42 powerpc.elf 24->42         started        44 powerpc.elf 26->44         started        46 powerpc.elf 28->46         started        48 powerpc.elf 30->48         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2f38c0fb4d977957542cc4c0d12c178d06fca1ea77472f04913d643b6818f88c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f38c0fb4d977957542cc4c0d12c178d06fca1ea77472f04913d643b6818f88c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 08:52:02 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=f44mb62ns54vovbmytanclaxrudpzipko5ds6berhvsdw2ay7cga._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260103-k2pt6avpgq/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c61eeefd-559b-4113-9293-13b2e2085ee9
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/2f38c0fb4d977957542cc4c0d12c178d06fca1ea77472f04913d643b6818f88c

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 2f38c0fb4d977957542cc4c0d12c178d06fca1ea77472f04913d643b6818f88c

(this sample)

Mirai

elf 9c91af5117abd898a6bb7e464e239e6b0e204043ebba8436334c075bf3e2bf90

  
Dropping
SHA256 9c91af5117abd898a6bb7e464e239e6b0e204043ebba8436334c075bf3e2bf90
  
Dropping
MD5 cd3710c1026647ac3f24a473cc0488d2
  
URLhaus
https://urlhaus.abuse.ch/url/3722794/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722802/
  
URLhaus
https://urlhaus.abuse.ch/url/3722820/

Comments