MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd7c3bbef3aa989d5174ddbfe089ab7825336b898921c47e2384a0f01fa6181e. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd7c3bbef3aa989d5174ddbfe089ab7825336b898921c47e2384a0f01fa6181e
SHA3-384 hash: f0a136e4cb53c6f6f4cc0d8c15021181ecefb571eac7c9c5639e71b3302f2a1bdcd3bd48512877ae0e15863fb31ff2b7
SHA1 hash: be29bb98a4e73bf2fc09b18d4cadf9b5d7a921dc
MD5 hash: 2fbb7b261fa5bd46c625dd4571c7d5ff
humanhash: leopard-yellow-undress-fix
File name:SecuriteInfo.com.Linux.Siggen.9908.15235.11560
Download: download sample
Signature Mirai
Create hunting rule
File size:43'432 bytes
First seen:2025-07-29 18:17:29 UTC
Last seen:2025-07-29 19:16:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:TpTMxB4mCQjLQIt8NZb9Xb6lnHR/wThIdxb1hgslKZA2wbjVpJ7d1QFWMJgGlzDN:On4mjUIt2bdmVR/wThI9EKNd1QMEVJuE
TLSH T1F513F17E66A375CCC19A11790AE71A4629160DFCB843DC13BA95FFD3BE5A1280C839D8
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 SecuriteInfoCom
Tags:elf mirai UPX
File size (compressed) :43'432 bytes
File size (de-compressed) :111'008 bytes
Format:linux/mips
Unpacked file: 7d9bc018a188be37f109326050d742a4c0c8c7f03b6eef295ca7960da8dc7d74

Intelligence

File Origin
# of uploads :
2
# of downloads :
19
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9908.15235.11560.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Deletes a file
Sets a written file as executable
Receives data from a server
Launching a process
Connection attempt
Runs as daemon
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68891076c79df08ef097ce7f/reports/9a8f5afa-8a74-4390-b70c-9c6174dd54b1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
145
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dd7c3bbef3aa989d5174ddbfe089ab7825336b898921c47e2384a0f01fa6181e
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e151a5a0-e52c-433a-b7ff-01493536ef96
Behavior Graph:
Download SVG
%3 guuid=abd4ca3e-1b00-0000-aa7a-18ffdc0a0000 pid=2780 /usr/bin/sudo guuid=9e565141-1b00-0000-aa7a-18ffe60a0000 pid=2790 /tmp/sample.bin guuid=abd4ca3e-1b00-0000-aa7a-18ffdc0a0000 pid=2780->guuid=9e565141-1b00-0000-aa7a-18ffe60a0000 pid=2790 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/04a267bd-8e1f-4b23-b97c-50aceadbd748
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dd7c3bbef3aa989d5174ddbfe089ab7825336b898921c47e2384a0f01fa6181e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd7c3bbef3aa989d5174ddbfe089ab7825336b898921c47e2384a0f01fa6181e/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/dd7c3bbef3aa989d5174ddbfe089ab7825336b898921c47e2384a0f01fa6181e
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-29 18:18:32 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=3v6dxpxtvkmj2ulu3w76bcnlpastg24jreq4i7rdqsqpah5gdapa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/250729-wxs7kazqy9/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Deletes itself
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f09f84df-856a-434e-aa08-8104619cbd57
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/dd7c3bbef3aa989d5174ddbfe089ab7825336b898921c47e2384a0f01fa6181e

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: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 dd7c3bbef3aa989d5174ddbfe089ab7825336b898921c47e2384a0f01fa6181e

(this sample)

Mirai

elf 7d9bc018a188be37f109326050d742a4c0c8c7f03b6eef295ca7960da8dc7d74

  
URLhaus
https://urlhaus.abuse.ch/url/3592769/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7d9bc018a188be37f109326050d742a4c0c8c7f03b6eef295ca7960da8dc7d74
  
Dropping
MD5 72eda0a407909e8ed8c47d6d8f092dc4

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments