MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bfb49dbe438622b5e6b8ccdd7dba17a35d2721a907827643aad9a627461b7d3. 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: 7bfb49dbe438622b5e6b8ccdd7dba17a35d2721a907827643aad9a627461b7d3
SHA3-384 hash: 6520889a6ca9a44f4b0ea50020557edf6eb908e0ab0e70d1d62a9f45eadbded05892d865249b6800aed661bd629042ff
SHA1 hash: 06e608e7cf8fefe268683d028abcfb6884483909
MD5 hash: 78b272587467615f501fd1faedac9a68
humanhash: may-oklahoma-ceiling-california
File name:n
Download: download sample
Signature Mirai
Create hunting rule
File size:2'418 bytes
First seen:2025-01-02 06:26:08 UTC
Last seen:Never
File type: sh
MIME type:text/plain
ssdeep 48:4k5CEA0pukUkkUukUAkUskU8kUjklkUQkUskUkkUQkUlZckUCkUrj:tCEA0jwWIIYIUIQMgKy
TLSH T177414DEF089C4CA32A9089DD76D30C34788ECFDF1DD9DA9A688E1575A0CCD4C7861E69
Magika txt
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://217.28.130.78/vv/armv4l2a514e0ab8e84db630747fe9d38e72063d3f7ffe5f9076c73a3f9ff52eb2d6bf Miraielf mirai ua-wget
http://217.28.130.78/vv/armv5l3d73a5656daaa94feb4ae135f78cfc6341e1de9cc730b28f8fbf91fd315a484d Miraielf mirai ua-wget
http://217.28.130.78/vv/armv6la7bb217aa33c852b9dcc54067ebe57db77930cddc0d7342d84477bebe2017da2 Miraielf mirai ua-wget
http://217.28.130.78/vv/armv7l7da3d4805795ca85be0e764d732cead98cd68b6a4ebde6b42cc56bb81979eb20 Miraielf mirai ua-wget
http://217.28.130.78/vv/sh48e8c5bbb9dc1ca65f0cce393493c48d15d4ef471be58178d58d8b06a1b7bb670 Gafgytelf gafgyt ua-wget
http://217.28.130.78/vv/sparc2f3d65e0e55d1973ef61bb8ae6594cb438eb2191e88e48398f2b8aa6b68965f7 Mirai32-bit elf mirai
http://217.28.130.78/vv/riscv327f517eab4da6fde36b55b5f24e2e3841580315b1d1ff17ac37d9296524677b5c Miraielf mirai ua-wget
http://217.28.130.78/vv/powerpc084b71368b5b1a31b9e7edb7da480b903188c32a3c431b7607d379c9d34cf0e4 Miraielf mirai ua-wget
http://217.28.130.78/vv/armv4eb15d8ea986f3cd94808a685c86a4e6666568d805e4134c6973a06fe6f96cdd8e1 Miraielf mirai ua-wget
http://217.28.130.78/vv/arcf515ddd51f06d6ebfc8ae204a8c47446b9280b911d20a2aa6104ba065b4363e6 Miraielf mirai ua-wget
http://217.28.130.78/vv/mipscb1c2397a2408979b855b6269b0e545e137d54096ed46ff0ca6b0d91e24bbf52 Mirai32-bit elf mirai
http://217.28.130.78/vv/mipsel86ba81725dc4638d6ef969cbfe5ccdf1718f19a636aa60037a456450c7b6ca34 Miraielf mirai ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677641e71ada70779825406flinux22vpnfull_triage
Tags:
agent hype sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/677631bc3d1131f9b91c7d86/reports/3be62e68-51af-48fa-bbec-1808c9f2843b/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/7bfb49dbe438622b5e6b8ccdd7dba17a35d2721a907827643aad9a627461b7d3
Result
Verdict:
MALICIOUS
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/7bfb49dbe438622b5e6b8ccdd7dba17a35d2721a907827643aad9a627461b7d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bfb49dbe438622b5e6b8ccdd7dba17a35d2721a907827643aad9a627461b7d3/
Threat name:
Script-Shell.Downloader.MiraiA
Create hunting rule
Status:
Malicious
First seen:
2025-01-02 06:06:56 UTC
File Type:
Text (Shell)
AV detection:
8 of 23 (34.78%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pp5utw7ehbrcwxtlrtg5pw5bpi25e4q2sb4cozb2vwnge5dbw7jq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250102-je84vatmcl/
Behaviour
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
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/7bfb49dbe438622b5e6b8ccdd7dba17a35d2721a907827643aad9a627461b7d3

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:ach_202412_suspect_bash_script
Create hunting rule
Author:abuse.ch
Description:Detects suspicious Linux bash scripts
Rule name:golang_david_CSC846
Create hunting rule
Author:David
Description:CSC-846 Golang

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 7bfb49dbe438622b5e6b8ccdd7dba17a35d2721a907827643aad9a627461b7d3

(this sample)

Mirai

elf 2a514e0ab8e84db630747fe9d38e72063d3f7ffe5f9076c73a3f9ff52eb2d6bf

  
URLhaus
https://urlhaus.abuse.ch/url/3386053/
  
Delivery method
Distributed via web download
  
Dropping
MD5 37fb8f847b52baf569a69268ee67c9c3
  
Dropping
SHA256 2a514e0ab8e84db630747fe9d38e72063d3f7ffe5f9076c73a3f9ff52eb2d6bf

Comments