MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 153c37d21175c8d94c5623b0f8d6b493a911eb20bd322bad6a941eac8cb0d002. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 153c37d21175c8d94c5623b0f8d6b493a911eb20bd322bad6a941eac8cb0d002
SHA3-384 hash: 3b8a2239b982a00097a87c6e571cdfd38a7f2552e3522750fd722e815237f5f62fd14e42126279705bdd96ab84c8ffaa
SHA1 hash: 24de125c0ede788d6d65556aae627e67f7ecb85e
MD5 hash: 16fa43c12ab001c4fcb190779dbdb984
humanhash: river-magnesium-lion-ohio
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:161'304 bytes
First seen:2026-01-02 00:45:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:O9zIv4E5+M+8x6RGTZ2lM9/naxqVR9EkbTuI0jelq0sX26drm:yzIv4ErU4d2lMNSc9EkbKMqNvdrm
TLSH T16FF32A16EE50C0AAC096C1B867DBC1F2F731F8B40321372F73A9AD362E69E545B19356
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a21448eebaef7099666c8cd8ee12f9327ef1b9e7addeaeed2eab9e7b922f2bb0
File size (compressed) :74'992 bytes
File size (de-compressed) :161'304 bytes
Format:linux/amd64
Packed file: a21448eebaef7099666c8cd8ee12f9327ef1b9e7addeaeed2eab9e7b922f2bb0

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/69571557127d6a14e0cba990/reports/5737dea7-cb33-4a98-9054-5f58e6d72a32/overview
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-01-02T01:11:00Z UTC
Last seen:
2026-01-02T01:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/153c37d21175c8d94c5623b0f8d6b493a911eb20bd322bad6a941eac8cb0d002/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/722e4edb-09be-4e2c-8a23-96080ce5c4c4
Behavior Graph:
Download SVG
%3 guuid=c6b5b475-1900-0000-4c7a-2ba7ff0b0000 pid=3071 /usr/bin/sudo guuid=07677a78-1900-0000-4c7a-2ba7070c0000 pid=3079 /tmp/sample.bin net send-data guuid=c6b5b475-1900-0000-4c7a-2ba7ff0b0000 pid=3071->guuid=07677a78-1900-0000-4c7a-2ba7070c0000 pid=3079 execve 46543d5e-6424-51ee-a3f0-096617cb92ca 91.92.240.38:443 guuid=07677a78-1900-0000-4c7a-2ba7070c0000 pid=3079->46543d5e-6424-51ee-a3f0-096617cb92ca send: 29B
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/19907748-cf9f-4556-acdc-8f71aa839aae
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1843358
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
97%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/153c37d21175c8d94c5623b0f8d6b493a911eb20bd322bad6a941eac8cb0d002
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/153c37d21175c8d94c5623b0f8d6b493a911eb20bd322bad6a941eac8cb0d002/
Threat name:
Linux.Hacktool.Flooder
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 00:46:16 UTC
File Type:
ELF64 Little (SO)
AV detection:
7 of 24 (29.17%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cu6dpuqroxenstcweoyprvvusourd2zaxuzcxllksqpkzdfq2aba._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260102-a4v4va1rfy/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0136aab9-9758-4990-9d9f-c946b1d57edd
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf a21448eebaef7099666c8cd8ee12f9327ef1b9e7addeaeed2eab9e7b922f2bb0

Mirai

elf 153c37d21175c8d94c5623b0f8d6b493a911eb20bd322bad6a941eac8cb0d002

(this sample)

  
Dropped by
SHA256 a21448eebaef7099666c8cd8ee12f9327ef1b9e7addeaeed2eab9e7b922f2bb0
  
URLhaus
https://urlhaus.abuse.ch/url/3748051/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9dec264c17f1c55d47c6f8c9defe6895

Comments