MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d83222d7396ebd750c0b669b4e0fa0c54f2c749a3d7e6140fe4a6e25eef49ed. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d83222d7396ebd750c0b669b4e0fa0c54f2c749a3d7e6140fe4a6e25eef49ed
SHA3-384 hash: 276a624ccb44d0ba7b9eae2b9bdd34b44c84d957cccdc8f52a4b618a8bf8f53a23f531be48d9bb021c5bc2d176595852
SHA1 hash: 381b08c378643bd6c53b6e5692d79aa64d025d57
MD5 hash: 99476d59075a930de05a1cca62b2c083
humanhash: fix-victor-pennsylvania-robert
File name:S3o.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:50'080 bytes
First seen:2025-11-21 11:48:03 UTC
Last seen:2025-11-21 13:07:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:O5FNoaXA+aM9weOtPWqNSkp+w24qjM52uhAkLy1:OSpgP8ui2B30Ly1
TLSH T1FE23F10EDE821DD2F7B11073A4A8C787FE5A4DFD90DE721F42C08698FD8451AB964583
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) :50'080 bytes
File size (de-compressed) :124'384 bytes
Format:linux/arm
Unpacked file: 43bf4e54e936f3d4747566d802244ab1b7ca3d9a3537c48feb9f0db33ee32c01

Intelligence

File Origin
# of uploads :
2
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/144211ff-aee0-4b91-9274-8685827aa0ad/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.1572.14200.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69205186eecb08e4aa435b94/reports/08427d18-42a1-41cd-b7ab-1835d3056d9e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-21T08:51:00Z UTC
Last seen:
2025-11-21T09:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1d83222d7396ebd750c0b669b4e0fa0c54f2c749a3d7e6140fe4a6e25eef49ed/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0edd22a4-569a-4846-99ee-9bfdbb25429e
Behavior Graph:
Download SVG
%3 guuid=a3e0f33b-1800-0000-51ee-265ada0d0000 pid=3546 /usr/bin/sudo guuid=575a8d3d-1800-0000-51ee-265ae40d0000 pid=3556 /tmp/sample.bin guuid=a3e0f33b-1800-0000-51ee-265ada0d0000 pid=3546->guuid=575a8d3d-1800-0000-51ee-265ae40d0000 pid=3556 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6800a9f1-f419-45f4-a292-8a09c8495c3a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1818476
Signature
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: 1818476 Sample: S3o.arm6.elf Startdate: 21/11/2025 Architecture: LINUX Score: 68 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 26 Sample is packed with UPX 2->26 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 S3o.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1d83222d7396ebd750c0b669b4e0fa0c54f2c749a3d7e6140fe4a6e25eef49ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d83222d7396ebd750c0b669b4e0fa0c54f2c749a3d7e6140fe4a6e25eef49ed/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 11:51:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dwbsellts3v5ougawzu3jyh2brkpfr2jupl6mfap4stoexxpjhwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251121-nymgeazmfn/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
vcute69.bounceme.net
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/051e2e10-c3e8-419b-8b06-8e062374ae08
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/1d83222d7396ebd750c0b669b4e0fa0c54f2c749a3d7e6140fe4a6e25eef49ed

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: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 1d83222d7396ebd750c0b669b4e0fa0c54f2c749a3d7e6140fe4a6e25eef49ed

(this sample)

Mirai

elf 43bf4e54e936f3d4747566d802244ab1b7ca3d9a3537c48feb9f0db33ee32c01

  
URLhaus
https://urlhaus.abuse.ch/url/3712126/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 43bf4e54e936f3d4747566d802244ab1b7ca3d9a3537c48feb9f0db33ee32c01
  
Dropping
MD5 d4c52364272806c4aa6da954b5e0baf9

Comments