MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e75cce798f253a9c25309da1e3551f6ce55940cea4562e5ceeff4ef5348565e. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e75cce798f253a9c25309da1e3551f6ce55940cea4562e5ceeff4ef5348565e
SHA3-384 hash: 33d8a3ca17dea25bc359c75b862a7e03f3667e40f4e7d8837ecf6faa7713d95695b9101e5b8ce382fdf09540fae86402
SHA1 hash: 73a81a41ea1c5a0df5f9867ea6df4b31749089f4
MD5 hash: d4cf8ed0534610eb7f7df26574722873
humanhash: spaghetti-solar-comet-cold
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:61'096 bytes
First seen:2025-06-28 23:43:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:1ot9+q0SUtZXHhVJx3W5kwSJCLTBFo8lA3o:1oL09PXra6ULDFA3o
TLSH T16053F11493DACD8768742E3CD7BB4DC2DF29CEE0C1AD91E6410054656DCD88E09E6EDB
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
File size (compressed) :61'096 bytes
File size (de-compressed) :159'466 bytes
Format:linux/arm
Unpacked file: 433ba43559f092e2b34c2196c4acf635f6ec17c38ad193594640047a9120a340

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.234.5031.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68607e5b0fceda814b46b178linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Opens a port
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
196.251.87.244/bins
Number of open files:
40
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1e75cce798f253a9c25309da1e3551f6ce55940cea4562e5ceeff4ef5348565e
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/41b90719-98a7-4957-8ca2-a70dacea0e39
Behavior Graph:
Download SVG
%3 guuid=a906df7f-1900-0000-c224-9337120a0000 pid=2578 /usr/bin/sudo guuid=9a0d8382-1900-0000-c224-93371b0a0000 pid=2587 /tmp/sample.bin guuid=a906df7f-1900-0000-c224-9337120a0000 pid=2578->guuid=9a0d8382-1900-0000-c224-93371b0a0000 pid=2587 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0da58fb5-8f5b-4f71-a222-505ca10c093a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1724844
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1724844 Sample: parm7.elf Startdate: 29/06/2025 Architecture: LINUX Score: 64 17 196.251.87.244, 18129, 50678 SONIC-WirelessZA Seychelles 2->17 19 AI][XCDX_BHDF+ 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 Sample is packed with UPX 2->25 8 parm7.elf 2->8         started        signatures3 process4 signatures5 27 Sample deletes itself 8->27 11 parm7.elf 8->11         started        process6 process7 13 parm7.elf 11->13         started        15 parm7.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1e75cce798f253a9c25309da1e3551f6ce55940cea4562e5ceeff4ef5348565e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1e75cce798f253a9c25309da1e3551f6ce55940cea4562e5ceeff4ef5348565e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-28 14:52:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dz24zz4y6jj2tqstbhnb4nkr63hflfam5jcwfzoo572o6u2ikzpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250628-3rf4dazlx4/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2b045a5f-d10e-4a65-a7ad-9c8754e6cabc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/1e75cce798f253a9c25309da1e3551f6ce55940cea4562e5ceeff4ef5348565e

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 1e75cce798f253a9c25309da1e3551f6ce55940cea4562e5ceeff4ef5348565e

(this sample)

Mirai

elf 433ba43559f092e2b34c2196c4acf635f6ec17c38ad193594640047a9120a340

  
URLhaus
https://urlhaus.abuse.ch/url/3571163/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3571171/
  
URLhaus
https://urlhaus.abuse.ch/url/3571197/
  
Dropping
SHA256 433ba43559f092e2b34c2196c4acf635f6ec17c38ad193594640047a9120a340
  
Dropping
MD5 ed2708d57f422c5f8986c3305af76d7d
  
URLhaus
https://urlhaus.abuse.ch/url/3571194/

Comments