MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abf52a11e992dd93925a268fd70ad77423bfcddfa4e579a9e668fd0f07e138d8. 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: abf52a11e992dd93925a268fd70ad77423bfcddfa4e579a9e668fd0f07e138d8
SHA3-384 hash: 7cdb3d6843ff143d1e011664a319a635dbc91d0fd471bd30985836d5c0e500387d7e91a22b8f5cea84803ca4edd7f3f5
SHA1 hash: ab0dda872a334f41dd8f1ddd588ee73450ed0379
MD5 hash: 42c0ad0e825ba50b90ca6ec79fcddd22
humanhash: friend-carbon-carbon-lion
File name:dontcrynow.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:44'204 bytes
First seen:2026-03-18 02:29:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:LCZU4sSYCAKbIlwFT92P2TKGmpR7famXoLEGQlCBADFEfMUQE0I:KUqYCAUISlwIKGmpR7CmYLClCBY7E0
TLSH T12C136CA3CD362F28D6688575B1215BBD5B23E954C24B1EAE8076C239D103EDDF4893F8
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-CZI.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/abf52a11e992dd93925a268fd70ad77423bfcddfa4e579a9e668fd0f07e138d8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e8971d30-c78c-4e86-a166-ee9aa0c080b5
Behavior Graph:
Download SVG
%3 guuid=80017d7c-1b00-0000-3db1-8d71360b0000 pid=2870 /usr/bin/sudo guuid=52d65080-1b00-0000-3db1-8d71420b0000 pid=2882 /tmp/sample.bin guuid=80017d7c-1b00-0000-3db1-8d71360b0000 pid=2870->guuid=52d65080-1b00-0000-3db1-8d71420b0000 pid=2882 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9cfdfe6a-ab1b-421d-bc15-200fd2d0a521
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1885308
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1885308 Sample: dontcrynow.sh4.elf Startdate: 18/03/2026 Architecture: LINUX Score: 64 16 203.161.47.138, 36788, 49122, 49124 VNPT-AS-VNVNPTCorpVN Malaysia 2->16 18 daisy.ubuntu.com 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 7 dontcrynow.sh4.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 dontcrynow.sh4.elf 7->11         started        14 dontcrynow.sh4.elf 7->14         started        signatures6 24 Manipulation of devices in /dev 11->24 26 Deletes system log files 11->26
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/abf52a11e992dd93925a268fd70ad77423bfcddfa4e579a9e668fd0f07e138d8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/abf52a11e992dd93925a268fd70ad77423bfcddfa4e579a9e668fd0f07e138d8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-18 02:30:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vp2suepjslozhes2e2h5ocwxoqr37to7utsxtkpgnd6q6b7bhdma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260318-cyvl8sax4s/
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/abf52a11e992dd93925a268fd70ad77423bfcddfa4e579a9e668fd0f07e138d8

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 abf52a11e992dd93925a268fd70ad77423bfcddfa4e579a9e668fd0f07e138d8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3798272/
  
Delivery method
Distributed via web download

Comments