MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cc7c75af27452771c7b19a3630a8245c7322b89f9ad5180b499a2cc25467c79. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cc7c75af27452771c7b19a3630a8245c7322b89f9ad5180b499a2cc25467c79
SHA3-384 hash: 113bcc071bbfe71885af79ff008cf77bd2efa08b35b875e1254f2281cdf07ddd43a053a519991ed2d13ab08f3640c2e2
SHA1 hash: ae2ecbf64db1d77f501f8e5d0e5b71fab62b046d
MD5 hash: 91f89fba5adf17abc67490fa2d57edc1
humanhash: stream-kitten-spring-charlie
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:114'196 bytes
First seen:2025-12-27 18:40:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+qyOQnGSKen2t7a0e1hQikpfbiiMLjRtaWA8KIPKzMs14UIaZJiAtzL9U2+FShgO:+qyOQnGSKeke1mfHISzMFUIa5FfgEEA
TLSH T10CB3F809FF610EFBE86FDD3746E90B0525CC651722B83B3A7574D828F54A64B0AE3960
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c52089b4ad90e875e9ae8c0b38276a3fe961848b34ac3f8e4d55817dad9e24bb
File size (compressed) :44'292 bytes
File size (de-compressed) :114'196 bytes
Format:linux/mipsel
Packed file: c52089b4ad90e875e9ae8c0b38276a3fe961848b34ac3f8e4d55817dad9e24bb

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/9f55a54d-980b-46d0-9bdb-142afb72ffda/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6950284ae126b9ff439351a4/reports/41b64e7c-d2b9-42ff-9fbf-f2bdfb9c6961/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T16:24:00Z UTC
Last seen:
2025-12-27T16:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2cc7c75af27452771c7b19a3630a8245c7322b89f9ad5180b499a2cc25467c79/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1ed854a3-a796-4339-a3a3-0b7a32952c50
Behavior Graph:
Download SVG
%3 guuid=0fe6a8e0-1a00-0000-c8eb-7b6aaa0c0000 pid=3242 /usr/bin/sudo guuid=6d34d5e4-1a00-0000-c8eb-7b6ab00c0000 pid=3248 /tmp/sample.bin guuid=0fe6a8e0-1a00-0000-c8eb-7b6aaa0c0000 pid=3242->guuid=6d34d5e4-1a00-0000-c8eb-7b6ab00c0000 pid=3248 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/486edb09-e800-4fb1-81b2-30fa13179d0d
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1840432
Signature
Drops files in suspicious directories
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
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: 1840432 Sample: morte.mpsl.elf Startdate: 27/12/2025 Architecture: LINUX Score: 80 27 109.202.202.202, 80 INIT7CH Switzerland 2->27 29 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->29 31 2 other IPs or domains 2->31 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Mirai 2->41 43 Yara detected Xmrig cryptocurrency miner 2->43 10 morte.mpsl.elf 2->10         started        signatures3 process4 signatures5 45 Found strings related to Crypto-Mining 10->45 13 morte.mpsl.elf 10->13         started        process6 process7 15 morte.mpsl.elf 13->15         started        file8 25 /etc/init.d/sysd, POSIX 15->25 dropped 33 Sample tries to set files in /etc globally writable 15->33 35 Drops files in suspicious directories 15->35 37 Sample tries to persist itself using System V runlevels 15->37 19 morte.mpsl.elf sh 15->19         started        21 morte.mpsl.elf 15->21         started        signatures9 process10 process11 23 sh cp 19->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2cc7c75af27452771c7b19a3630a8245c7322b89f9ad5180b499a2cc25467c79
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2cc7c75af27452771c7b19a3630a8245c7322b89f9ad5180b499a2cc25467c79/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 18:41:18 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=ftd4owxsorjhohd3dgrwgcucixdtek4j7gwvdafutgrmyjkgpr4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery persistence
Link:
https://tria.ge/reports/251227-xbwk8swmcr/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f0232a60-2669-4647-9a20-01215f0fdecc
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/2cc7c75af27452771c7b19a3630a8245c7322b89f9ad5180b499a2cc25467c79

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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

elf c52089b4ad90e875e9ae8c0b38276a3fe961848b34ac3f8e4d55817dad9e24bb

Mirai

elf 2cc7c75af27452771c7b19a3630a8245c7322b89f9ad5180b499a2cc25467c79

(this sample)

  
Dropped by
SHA256 c52089b4ad90e875e9ae8c0b38276a3fe961848b34ac3f8e4d55817dad9e24bb
  
Dropped by
MD5 b366770185d9216a995c692b0bd22b7c
  
URLhaus
https://urlhaus.abuse.ch/url/3618321/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617824/

Comments