MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b339544ba55c78bff25dbd5e737cd854d6c61d5ed3b1866d6d5fe110a8a9d7e. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b339544ba55c78bff25dbd5e737cd854d6c61d5ed3b1866d6d5fe110a8a9d7e
SHA3-384 hash: dbf33cf0904f18bd375dae93e2f71385e95518065bb63c60b204ceb6feb2bc893421848417a689864f3783d62665de63
SHA1 hash: 839be5d2776caada6254e9457071f862c643432b
MD5 hash: 833feb0df15c75d09fd2f10ffbd7b5e0
humanhash: bravo-four-eleven-mobile
File name:nimips
Download: download sample
Signature Mirai
Create hunting rule
File size:85'104 bytes
First seen:2025-03-12 07:56:56 UTC
Last seen:2025-03-25 20:21:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:LM6Ek3io/h7l7yDahFSFC0F1cuvvRfZvS011ZHs6euTbFWa:LM6EDo/h70ahFSj5xv53Hpbx
TLSH T1A183D90F2E65CFADF26DC33447B74A31936923D522E1C685D2ACE2111F6434EA45FBA8
telfhash t1d311510c4d7413e0a7355dca1a6eef77e19030df5b265e338e15e9a9aabc9424e00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
129
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d1434cdff6bd9219087081linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Creating a file
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67d13e56b32a56d0c2cf98d8/reports/aa600e92-9e63-4e7b-b405-54f46dee23d2/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
35
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5b339544ba55c78bff25dbd5e737cd854d6c61d5ed3b1866d6d5fe110a8a9d7e
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8dd07baa-3aaf-4366-84ed-e28e8f8278ff
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1635960
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b339544ba55c78bff25dbd5e737cd854d6c61d5ed3b1866d6d5fe110a8a9d7e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b339544ba55c78bff25dbd5e737cd854d6c61d5ed3b1866d6d5fe110a8a9d7e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-12 07:57:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lmzzkrf2kxdyx7zf3pk6on6nqvgwyyov5u5rqzww2x7bccuktv7a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250312-jtajtssrs5/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Renames itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d9377f42-6ce2-4d3a-8b2c-3df983687e62
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/5b339544ba55c78bff25dbd5e737cd854d6c61d5ed3b1866d6d5fe110a8a9d7e

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_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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

sh 03a164ea27d728588d84a1f483d40a2453e1557c03b3ad83ad7c5de85cd98fe2

Mirai

elf 5b339544ba55c78bff25dbd5e737cd854d6c61d5ed3b1866d6d5fe110a8a9d7e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3474578/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 03a164ea27d728588d84a1f483d40a2453e1557c03b3ad83ad7c5de85cd98fe2
  
Dropped by
MD5 243f92994e7787f8675436c74780a7a1
  
Dropped by
SHA256 ecf85c1589cbfd0308a74e6c7c04577641e9a34e20cfb9aff90d49d9197a44da
  
Dropped by
MD5 ad95ee309cf1b6b6986ebac05208c96a
  
Dropped by
SHA256 ae5a1d7672b52b420e37cf9b44a901d81850b77e7c581752a7b3507f45984483
  
Dropped by
MD5 d08d89061e84206aaa3beb912ffc6052
  
Dropped by
SHA256 d790cacee47c8ebac127ce4000d502a39edaf0669631fe8e33ea1a2104706291
  
Dropped by
MD5 56072be6205862de0b76df0211dee27e
  
Dropped by
SHA256 2dbf3a5ac4b18c5b11c1755a816c18b54c90a51565d8467e2e19cdc602c8b98d
  
Dropped by
MD5 16a050de371b62e430c0a0eb5466bfcf
  
Dropped by
SHA256 2dbdae2cf27308d8dd73a031576c7ca1bdc45053f38e0054ef050be8236467af
  
Dropped by
MD5 233498cc485f3d9323470e0d74e313cd
  
Dropped by
SHA256 4c266118e7e9a602a55478271b7893c607a961c01aa392d090311f253a1b9879
  
Dropped by
MD5 4f49979bbcc3172f50126811941771ab

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