MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9b5fe46f828625641bd007b88d2526cdcb88487df2e1dc1e3ef617161481adf. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9b5fe46f828625641bd007b88d2526cdcb88487df2e1dc1e3ef617161481adf
SHA3-384 hash: d999321363a2721d2da72d883b06783efffaf3241c4e200c97d8834501db88d15aff7e11fa83750924828879bed452c8
SHA1 hash: 11950ae047d4ae37a8122581ade6c4047fc73c57
MD5 hash: 1e5454b8b1c9b2bc16ed0a41d6194d43
humanhash: ack-twenty-florida-virginia
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:37'144 bytes
First seen:2025-05-06 13:57:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ucic7wjLhuryZlnnS5+vp28riPPFlij3+SkiKC1uR5HPzW9:RqAOvSS28mPbi3jK0uM
TLSH T171F2E16CFA24F147CBEF66B7496E13B14B9092D4334D465E27528CD8F9D890B788B2B0
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) :37'144 bytes
File size (de-compressed) :93'464 bytes
Format:linux/mipsel
Unpacked file: 5d9549791e2f5cf34c4baa4e75e290e38ee56fb7845fc25aecafc4964414798b

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1546.28665.22450.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681a162c432e243ac3e4a1aalinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Opens a port
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/681a1582c7418694c8a62f9d/reports/b1e55b39-b6f5-478a-b75c-dd9e2b3221b5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e9b5fe46f828625641bd007b88d2526cdcb88487df2e1dc1e3ef617161481adf
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ecd0fb1f-711a-4718-a8e9-17c33328d81b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1682273
Signature
Antivirus / Scanner detection for submitted sample
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: 1682273 Sample: pmpsl.elf Startdate: 06/05/2025 Architecture: LINUX Score: 72 17 199.195.250.4, 18129 PONYNETUS United States 2->17 19 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->19 21 daisy.ubuntu.com 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Sample is packed with UPX 2->29 8 pmpsl.elf 2->8         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 11 pmpsl.elf 8->11         started        process6 process7 13 pmpsl.elf 11->13         started        15 pmpsl.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e9b5fe46f828625641bd007b88d2526cdcb88487df2e1dc1e3ef617161481adf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e9b5fe46f828625641bd007b88d2526cdcb88487df2e1dc1e3ef617161481adf/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-07-08 06:18:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5g274rxyfbrfmqn5ab5yrussntolrbeh34xb3qpd55qxcykidlpq._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/250506-q9xgvssmw5/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/451fa47b-f52f-4594-94e4-5b07efc002cd
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/e9b5fe46f828625641bd007b88d2526cdcb88487df2e1dc1e3ef617161481adf

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 e9b5fe46f828625641bd007b88d2526cdcb88487df2e1dc1e3ef617161481adf

(this sample)

Mirai

elf 5d9549791e2f5cf34c4baa4e75e290e38ee56fb7845fc25aecafc4964414798b

  
URLhaus
https://urlhaus.abuse.ch/url/3536557/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5d9549791e2f5cf34c4baa4e75e290e38ee56fb7845fc25aecafc4964414798b
  
Dropping
MD5 6e0c66c168330c31744d9d44b87d6c50

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments