MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c6938bf2d6289afe0fdea1862784ca7fb3a4dcb2cf2cb3dd82851144d1287c1. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c6938bf2d6289afe0fdea1862784ca7fb3a4dcb2cf2cb3dd82851144d1287c1
SHA3-384 hash: f74e50c0d7113dbeaeccbfc9bec78c47da6b1760336fcc9865e1893d2f9cf0b1e888b52b2a9f178e538b699f8822ae17
SHA1 hash: 4e79c8f6e081d5fb5ce701a29973bbd3cef8ba0a
MD5 hash: 1f31fabff72ad76a3383870282b2addb
humanhash: xray-california-kansas-paris
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:44'124 bytes
First seen:2025-09-04 14:25:51 UTC
Last seen:2025-09-08 06:02:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:brk8HpJuH0ASKimtFBubvydDXmG/HBO3/q29embxi1FVBwfWT:b7O0LKimtFcbveHyq29eaAFVqa
TLSH T1C513F1FDCC203385EB0D1CBBA05C202AD7A4F1C877BA1B6913548C9DB9756A7A68D13D
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) :44'124 bytes
File size (de-compressed) :118'376 bytes
Format:linux/mipsel
Unpacked file: e6ee3f1443dae2a9e4d05a93fb673f45214d81b14ae243faabd2f3db4e090c00

Intelligence

File Origin
# of uploads :
3
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Removes directories
Deleting a recently created file
Connection attempt
DNS request
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68b9a1e78d7e23876186cfa5/reports/56735766-05ae-4be5-b242-05342813de54/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:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7c6938bf2d6289afe0fdea1862784ca7fb3a4dcb2cf2cb3dd82851144d1287c1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-04T12:26:00Z UTC
Last seen:
2025-09-04T12:26:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/7c6938bf2d6289afe0fdea1862784ca7fb3a4dcb2cf2cb3dd82851144d1287c1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/31f50377-fca8-49eb-a3a8-da3d05dac006
Behavior Graph:
Download SVG
%3 guuid=d4c0967f-1f00-0000-4160-63e925090000 pid=2341 /usr/bin/sudo guuid=33baba81-1f00-0000-4160-63e92d090000 pid=2349 /tmp/sample.bin guuid=d4c0967f-1f00-0000-4160-63e925090000 pid=2341->guuid=33baba81-1f00-0000-4160-63e92d090000 pid=2349 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2451b4b-cf6e-432d-bd0f-9762c59ac397
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1771206
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1771206 Sample: morte.mpsl.elf Startdate: 04/09/2025 Architecture: LINUX Score: 68 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 vipcncnetwork.com 196.251.87.190, 12121, 55532 SONIC-WirelessZA Seychelles 2->27 29 daisy.ubuntu.com 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Sample is packed with UPX 2->35 10 morte.mpsl.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 morte.mpsl.elf 10->14         started        process6 16 morte.mpsl.elf 14->16         started        process7 18 morte.mpsl.elf 16->18         started        process8 20 morte.mpsl.elf 18->20         started        23 morte.mpsl.elf 18->23         started        signatures9 37 Manipulation of devices in /dev 20->37 39 Deletes system log files 20->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7c6938bf2d6289afe0fdea1862784ca7fb3a4dcb2cf2cb3dd82851144d1287c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c6938bf2d6289afe0fdea1862784ca7fb3a4dcb2cf2cb3dd82851144d1287c1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7c6938bf2d6289afe0fdea1862784ca7fb3a4dcb2cf2cb3dd82851144d1287c1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 14:35:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=prutrpznmke27yh55imge6cmu75tutolftzmwpoyfbiritisq7aq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250904-rs196agq6v/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8bfd0e04-bd0b-4223-bd93-f3627ddc3100
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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 7c6938bf2d6289afe0fdea1862784ca7fb3a4dcb2cf2cb3dd82851144d1287c1

(this sample)

Mirai

elf e6ee3f1443dae2a9e4d05a93fb673f45214d81b14ae243faabd2f3db4e090c00

  
URLhaus
https://urlhaus.abuse.ch/url/3586700/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e6ee3f1443dae2a9e4d05a93fb673f45214d81b14ae243faabd2f3db4e090c00
  
Dropping
MD5 536e19182616bc0b95ad8fc8537780b0
  
URLhaus
https://urlhaus.abuse.ch/url/3590940/
  
URLhaus
https://urlhaus.abuse.ch/url/3612989/

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