MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c6371614ae39c5b6c821162f2da333ca5f91ad02c01d4f22d63c0f66e7f11ad. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c6371614ae39c5b6c821162f2da333ca5f91ad02c01d4f22d63c0f66e7f11ad
SHA3-384 hash: 681231dc9d4eb91b1fa45d0aab1633584b687505c5571efdec32cf5e1f119351c49e64b91ccdd4cdedc4d2a31a129c58
SHA1 hash: d385da199c23743431746bb6099c7d8ea8397549
MD5 hash: 9a9a2ad815e079d47a36f0a6389f05a5
humanhash: idaho-robert-nitrogen-stream
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:43'456 bytes
First seen:2025-12-27 19:34:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:VA6I8dloZrq+MJ/QV7lW2Zcl1tawDZ0Yf2c90iDNgehIdWGS0OvJgGlzDpbuR1Js:VA6I8OW+MJ/QVI2Zcl1I4/n4dDyVJucj
TLSH T1F413F1BB441243CDE5BF55BF06E0895536294E70A843DD2E3E02FBF69E9A1086C42EE5
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) :43'456 bytes
File size (de-compressed) :110'100 bytes
Format:linux/mips
Unpacked file: 795f7151fcdfe35a451f4de2a19858098b34e1ddd68fa2d248d656f411de4a37

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/06915227-2dc4-4d92-88c8-50bbcee13c9a/
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-27T17:52:00Z UTC
Last seen:
2025-12-27T18:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7c6371614ae39c5b6c821162f2da333ca5f91ad02c01d4f22d63c0f66e7f11ad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8bb4f49b-b62b-4e1a-b28b-051ce90a3370
Behavior Graph:
Download SVG
%3 guuid=6e529dd2-1600-0000-b90a-b5a7e40e0000 pid=3812 /usr/bin/sudo guuid=4d22b1d4-1600-0000-b90a-b5a7e90e0000 pid=3817 /tmp/sample.bin guuid=6e529dd2-1600-0000-b90a-b5a7e40e0000 pid=3812->guuid=4d22b1d4-1600-0000-b90a-b5a7e90e0000 pid=3817 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4b8386dd-621e-4515-b56c-590417cfb70a
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1840458
Signature
Drops files in suspicious directories
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840458 Sample: morte.mips.elf Startdate: 27/12/2025 Architecture: LINUX Score: 88 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->34 36 3 other IPs or domains 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 42 Yara detected Xmrig cryptocurrency miner 2->42 44 Sample is packed with UPX 2->44 10 morte.mips.elf 2->10         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 17 morte.mips.elf 10->17         started        process6 process7 19 morte.mips.elf 17->19         started        file8 30 /etc/init.d/sysd, POSIX 19->30 dropped 46 Sample tries to set files in /etc globally writable 19->46 48 Drops files in suspicious directories 19->48 50 Sample tries to persist itself using System V runlevels 19->50 23 morte.mips.elf 19->23         started        26 morte.mips.elf sh 19->26         started        signatures9 process10 signatures11 52 Sample deletes itself 23->52 28 sh cp 26->28         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7c6371614ae39c5b6c821162f2da333ca5f91ad02c01d4f22d63c0f66e7f11ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c6371614ae39c5b6c821162f2da333ca5f91ad02c01d4f22d63c0f66e7f11ad/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 19:35:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=prrxcykk4oofw3eccfrpfwrthss7sgwqfqa5j4rnmpapm3t7cgwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/251227-yas96axldl/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Deletes itself
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cd6be8e5-7b26-42f1-82c8-1b52f46c370c
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/7c6371614ae39c5b6c821162f2da333ca5f91ad02c01d4f22d63c0f66e7f11ad

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: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 7c6371614ae39c5b6c821162f2da333ca5f91ad02c01d4f22d63c0f66e7f11ad

(this sample)

Mirai

elf 795f7151fcdfe35a451f4de2a19858098b34e1ddd68fa2d248d656f411de4a37

  
URLhaus
https://urlhaus.abuse.ch/url/3618312/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 795f7151fcdfe35a451f4de2a19858098b34e1ddd68fa2d248d656f411de4a37
  
Dropping
MD5 63fd4f3881019772034e9b200414ffa8

Comments