MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74af1a6dd10f9b2481ed08b8307469bbabc2f1835327bea5212a40258e7c85e6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74af1a6dd10f9b2481ed08b8307469bbabc2f1835327bea5212a40258e7c85e6
SHA3-384 hash: e6cb25e3b0f740fb354a3311c940b11a31f16e881cdc63ce2c25b0913756ad81f34a1492879eeab4e1cdc166c5c918ec
SHA1 hash: 993437c56b2488787118355da95d1a2e2451d150
MD5 hash: 382b3b3091844bd948af6a3e886a023b
humanhash: sodium-florida-lactose-zulu
File name:sora.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:27'336 bytes
First seen:2026-02-13 02:18:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ijKX9vt6GqA3Q0jzV7EUyUq9aE+s3UozY:ijqtBqoB7EUBOjzY
TLSH T184C2D0732AEF38B1C2A424B6FC7C8BC7625F4BB965F16521765016A1CDE100352BA8F7
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) :27'336 bytes
File size (de-compressed) :70'856 bytes
Format:linux/arm
Unpacked file: 2f3b881b2f735de74f8c003fe0091e24c14d44d51d0e7512e5056de9ddc8e892

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/91412545-3461-4152-95bb-deb8876dac67/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9957054-0
Create hunting rule

Unix.Trojan.Mirai-9957260-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/698e8a2c930564ff3c9e6228/reports/c8665e95-bd35-4b50-b296-c3ae20ef2251/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
58
Number of processes launched:
13
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/74af1a6dd10f9b2481ed08b8307469bbabc2f1835327bea5212a40258e7c85e6
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.83.207.188:1312
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-12T23:52:00Z UTC
Last seen:
2026-02-13T14:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/74af1a6dd10f9b2481ed08b8307469bbabc2f1835327bea5212a40258e7c85e6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e5f6ccb6-6e96-442c-853d-5af75b7b87e5
Behavior Graph:
Download SVG
%3 guuid=4cb91019-1b00-0000-c083-5195b00b0000 pid=2992 /usr/bin/sudo guuid=3a89911b-1b00-0000-c083-5195b50b0000 pid=2997 /tmp/sample.bin guuid=4cb91019-1b00-0000-c083-5195b00b0000 pid=2992->guuid=3a89911b-1b00-0000-c083-5195b50b0000 pid=2997 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/05bee717-c2e8-4726-8a0f-d663678a75f3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1868851
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868851 Sample: sora.arm.elf Startdate: 13/02/2026 Architecture: LINUX Score: 72 30 119.25.73.175 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->30 32 165.136.60.27 WISCNET1-ASUS United States 2->32 34 98 other IPs or domains 2->34 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 44 Sample is packed with UPX 2->44 8 sora.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 sora.arm.elf 8->16         started        18 sora.arm.elf 8->18         started        21 sora.arm.elf 8->21         started        signatures6 23 sora.arm.elf 16->23         started        26 sora.arm.elf 16->26         started        28 sora.arm.elf 16->28         started        36 Sample tries to kill multiple processes (SIGKILL) 18->36 process7 signatures8 46 Sample tries to kill multiple processes (SIGKILL) 23->46
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/74af1a6dd10f9b2481ed08b8307469bbabc2f1835327bea5212a40258e7c85e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74af1a6dd10f9b2481ed08b8307469bbabc2f1835327bea5212a40258e7c85e6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 02:19:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=osxru3orb6nsjapnbc4da5djxov4f4mdkmt35jjbfjacldt4qxta._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260213-cr1jxagv7g/
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/74af1a6dd10f9b2481ed08b8307469bbabc2f1835327bea5212a40258e7c85e6

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: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 74af1a6dd10f9b2481ed08b8307469bbabc2f1835327bea5212a40258e7c85e6

(this sample)

Mirai

elf 2f3b881b2f735de74f8c003fe0091e24c14d44d51d0e7512e5056de9ddc8e892

  
URLhaus
https://urlhaus.abuse.ch/url/3776777/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2f3b881b2f735de74f8c003fe0091e24c14d44d51d0e7512e5056de9ddc8e892
  
Dropping
MD5 0fb056fdf591723f1ba8682b0e81f724
  
URLhaus
https://urlhaus.abuse.ch/url/3777339/

Comments