MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5de1f5d0c7480b77ede252a5c31db9d10ebaf2e9f87d5b8bb872d772ce32d692. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5de1f5d0c7480b77ede252a5c31db9d10ebaf2e9f87d5b8bb872d772ce32d692
SHA3-384 hash: 6bd408852020fcc0c651af73ce64c45b2be16f8101928016c0d0182d7fb49a354b02f16c74ef2f015875e430d1b95684
SHA1 hash: 4c454df9a155cd0f80029aab5709cb9623976026
MD5 hash: f9c8dc527bf7a46ae9e44097c74b925f
humanhash: jig-foxtrot-wyoming-sweet
File name:sumrak.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:56'388 bytes
First seen:2025-12-20 16:56:54 UTC
Last seen:2025-12-20 22:29:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:lgISoKaigxLg0+fmd7P+HeB2NbSIiGoKPSn:lgISoKaigxV++7PzB2NbSIW1
TLSH T1DA43F24AD8E52DC0DDBA447EC6D4AE71FDA4A042E99D8A0D330C8F61BB570EB621CD64
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) :56'388 bytes
File size (de-compressed) :172'472 bytes
Format:linux/mipsel
Unpacked file: dd9a92b29de19af523dcfcbc18e44f8f3028fde4acedb4524249a95e93c0ab18

Intelligence

File Origin
# of uploads :
2
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8b521ab2-1a32-4588-b74f-3f2a225e085f/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-20T14:06:00Z UTC
Last seen:
2025-12-22T13:23:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/5de1f5d0c7480b77ede252a5c31db9d10ebaf2e9f87d5b8bb872d772ce32d692/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/95de9c53-10a8-4a2c-9aed-9a46673f568d
Behavior Graph:
Download SVG
%3 guuid=d6d39a51-1a00-0000-2c37-f1ec170a0000 pid=2583 /usr/bin/sudo guuid=3d5a8253-1a00-0000-2c37-f1ec1d0a0000 pid=2589 /tmp/sample.bin guuid=d6d39a51-1a00-0000-2c37-f1ec170a0000 pid=2583->guuid=3d5a8253-1a00-0000-2c37-f1ec1d0a0000 pid=2589 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/df4591b2-5b9c-49d4-a240-39d4359e6e62
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1836793
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836793 Sample: sumrak.mpsl.elf Startdate: 20/12/2025 Architecture: LINUX Score: 60 26 141.98.10.91, 19000, 48778, 48780 HOSTBALTICLT Lithuania 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Sample is packed with UPX 2->32 8 sumrak.mpsl.elf 2->8         started        10 systemd snap-failure 2->10         started        signatures3 process4 process5 12 sumrak.mpsl.elf 8->12         started        14 sumrak.mpsl.elf 8->14         started        16 sumrak.mpsl.elf 8->16         started        18 snap-failure systemctl 10->18         started        20 snap-failure 10->20         started        process6 22 sumrak.mpsl.elf 12->22         started        24 sumrak.mpsl.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5de1f5d0c7480b77ede252a5c31db9d10ebaf2e9f87d5b8bb872d772ce32d692
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5de1f5d0c7480b77ede252a5c31db9d10ebaf2e9f87d5b8bb872d772ce32d692/
Verdict:
Malicious
Threat:
Family.Mirai
Link:
https://tip.neiki.dev/file/5de1f5d0c7480b77ede252a5c31db9d10ebaf2e9f87d5b8bb872d772ce32d692
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 16:57:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lxq7lughjafxp3pckks4ghnz2ehlv4xj7b6vxc5yollxftrs22ja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251220-vgetkaeq8s/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4b512e19-c37b-4b54-bce9-8e059020c7ec
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/5de1f5d0c7480b77ede252a5c31db9d10ebaf2e9f87d5b8bb872d772ce32d692

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: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 5de1f5d0c7480b77ede252a5c31db9d10ebaf2e9f87d5b8bb872d772ce32d692

(this sample)

Mirai

elf dd9a92b29de19af523dcfcbc18e44f8f3028fde4acedb4524249a95e93c0ab18

  
URLhaus
https://urlhaus.abuse.ch/url/3738067/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3738082/
  
URLhaus
https://urlhaus.abuse.ch/url/3738121/
  
URLhaus
https://urlhaus.abuse.ch/url/3738122/
  
Dropping
SHA256 dd9a92b29de19af523dcfcbc18e44f8f3028fde4acedb4524249a95e93c0ab18
  
Dropping
MD5 a1b18b6624cfde6b12576d5870ba52cc

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