MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbac3279a395c435d82e3854a1807b42b554d3fd6c25c3d84ac5da2f5fa8fbcc. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dbac3279a395c435d82e3854a1807b42b554d3fd6c25c3d84ac5da2f5fa8fbcc
SHA3-384 hash: bf3eb64961dc0a610cecda13b3bc7b3db08c684ff9f565395f5de9e7e4e0e4edbcc46e42e372d49a487b650931beb8fd
SHA1 hash: 12b9a8021276375a07b8b04f73d176f405d55698
MD5 hash: b144fc2e6d178ebff52c2ebc4f810e3f
humanhash: xray-mango-nitrogen-robert
File name:nwfaiehg4ewijfgriehgirehaughrarg.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:67'044 bytes
First seen:2026-02-13 04:10:17 UTC
Last seen:2026-02-13 04:27:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:yYyE6qAPFCCwUiVmNrIKG+DfjQhgf+88WLVRc/VMHTN2:yYJiPUpVsO+DjQhxWLQNkZ2
TLSH T151630234C827E8314F9A79332E7BC88EB915CBB4D637221AF716CBC87752801B55A529
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) :67'044 bytes
File size (de-compressed) :177'947 bytes
Format:linux/arm
Unpacked file: d8bd7e20e4009c8fd126d42fbea66d8460b04fda463aeb10f0a27286343e81ad

Intelligence

File Origin
# of uploads :
2
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/79dd7b81-9ec4-4e8f-88b5-934b1019b3d3/
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/698ea437930564ff3c9e8666/reports/4bec2d88-d5d4-4428-a48d-13df9c6760fb/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7a3a6fcf-582f-4444-a530-f7db70b827c7
Behavior Graph:
Download SVG
%3 guuid=3c87e231-2100-0000-d042-6058c7040000 pid=1223 /usr/bin/sudo guuid=82e11134-2100-0000-d042-6058ce040000 pid=1230 /tmp/sample.bin guuid=3c87e231-2100-0000-d042-6058c7040000 pid=1223->guuid=82e11134-2100-0000-d042-6058ce040000 pid=1230 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7a494cc2-357b-47a2-b203-aa15c7cd3d63
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1868881
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868881 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 13/02/2026 Architecture: LINUX Score: 68 29 sdffsfsdfs222.duckdns.org. [malformed] 2->29 31 dfsfeget555.duckdns.org. [malformed] 2->31 33 8 other IPs or domains 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Sample is packed with UPX 2->37 10 nwfaiehg4ewijfgriehgirehaughrarg.arm7.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 39 Sends malformed DNS queries 31->39 41 Uses dynamic DNS services 31->41 process4 process5 18 nwfaiehg4ewijfgriehgirehaughrarg.arm7.elf 10->18         started        process6 20 nwfaiehg4ewijfgriehgirehaughrarg.arm7.elf 18->20         started        process7 22 nwfaiehg4ewijfgriehgirehaughrarg.arm7.elf 20->22         started        process8 24 nwfaiehg4ewijfgriehgirehaughrarg.arm7.elf 22->24         started        27 nwfaiehg4ewijfgriehgirehaughrarg.arm7.elf 22->27         started        signatures9 43 Manipulation of devices in /dev 24->43 45 Deletes system log files 24->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dbac3279a395c435d82e3854a1807b42b554d3fd6c25c3d84ac5da2f5fa8fbcc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dbac3279a395c435d82e3854a1807b42b554d3fd6c25c3d84ac5da2f5fa8fbcc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 04:10:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3owde6ndsxcdlwbohbkkdad3ik2vju75nqs4hwckyxnc6x5i7pga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260213-ermn6aaz9b/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Mirai
Mirai family
Malware Config
C2 Extraction:
adfwsfdeg444.duckdns.org
asjdaljdd9203.duckdns.org
dfsfeget555.duckdns.org
fdlfjjsdnkfk222.duckdns.org
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: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 dbac3279a395c435d82e3854a1807b42b554d3fd6c25c3d84ac5da2f5fa8fbcc

(this sample)

Mirai

elf d8bd7e20e4009c8fd126d42fbea66d8460b04fda463aeb10f0a27286343e81ad

  
URLhaus
https://urlhaus.abuse.ch/url/3776815/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d8bd7e20e4009c8fd126d42fbea66d8460b04fda463aeb10f0a27286343e81ad
  
Dropping
MD5 8ce3480ce2e8f9ce798a60f2baf91d02

Comments