MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db38d4570ffacea5092064b0ebfa6226136f20587a9a60f45fbfbde2874e3cc4. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db38d4570ffacea5092064b0ebfa6226136f20587a9a60f45fbfbde2874e3cc4
SHA3-384 hash: f0c01191582f39488bb2284d77a5b5e7242694708e2247740f529ed77dee32b63e7195f90c722e522e017639e2d0c3b3
SHA1 hash: 192c058239e2a367f560191f8b988371f4b554e4
MD5 hash: 95581630b449fb30c2526f7c38b1799c
humanhash: zebra-oscar-kentucky-missouri
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:77'776 bytes
First seen:2025-11-22 05:38:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:xaSsUzNcv5wQqpHPVgPER/dqMqZo9RHH8Ywtph6xsKJ0kU:kSsOcIpHdgcRYvmh6V9Ki7
TLSH T1CF7302FF71C850E8F869BBF9B42DC3ACB921E5C55BF634300844A05506C065AAEBBF56
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 UPX
File size (compressed) :77'776 bytes
File size (de-compressed) :173'536 bytes
Format:linux/amd64
Unpacked file: dc53242a20ff3c249cba185de64f803af5ea046f72d4510b5d54f51d94d4a9ec

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm packed tsunami upx
Link:
https://www.filescan.io/uploads/69214c4a5d3feebe12d7684d/reports/031eb78e-93f5-4b06-bf89-f8ec6b5d67dc/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c6d7076-1aac-4959-9a57-68d52b67b62d
Behavior Graph:
Download SVG
%3 guuid=b0e0040e-1900-0000-b94d-5687cc0a0000 pid=2764 /usr/bin/sudo guuid=31bafa11-1900-0000-b94d-5687d40a0000 pid=2772 /tmp/sample.bin mprotect-exec net guuid=b0e0040e-1900-0000-b94d-5687cc0a0000 pid=2764->guuid=31bafa11-1900-0000-b94d-5687d40a0000 pid=2772 execve 37ca3f2a-914d-58b5-892e-1d4ae0ff9c9c 91.92.243.93:443 guuid=31bafa11-1900-0000-b94d-5687d40a0000 pid=2772->37ca3f2a-914d-58b5-892e-1d4ae0ff9c9c con
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/172ecb74-8695-4d45-a126-d19ac80c7eda
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1819011
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/db38d4570ffacea5092064b0ebfa6226136f20587a9a60f45fbfbde2874e3cc4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db38d4570ffacea5092064b0ebfa6226136f20587a9a60f45fbfbde2874e3cc4/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3m4nivyp7lhkkcjamsyox6tceyjw6icypkngb5c7x666fb2ohtca._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/251122-gbvqyaxkar/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9269c646-8259-4f64-af68-10d6b43f0cc5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/db38d4570ffacea5092064b0ebfa6226136f20587a9a60f45fbfbde2874e3cc4

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 db38d4570ffacea5092064b0ebfa6226136f20587a9a60f45fbfbde2874e3cc4

(this sample)

Mirai

elf dc53242a20ff3c249cba185de64f803af5ea046f72d4510b5d54f51d94d4a9ec

  
URLhaus
https://urlhaus.abuse.ch/url/3713267/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 dc53242a20ff3c249cba185de64f803af5ea046f72d4510b5d54f51d94d4a9ec
  
Dropping
MD5 3c0e75ad415b0ca4bbb7fd2aa5b20dae

Comments