MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5dbb60ea8f107607c668d45b5e8529791c7b7c2532d1fcf5f0d67ad26f0fcf3. 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: c5dbb60ea8f107607c668d45b5e8529791c7b7c2532d1fcf5f0d67ad26f0fcf3
SHA3-384 hash: 7a1bf8701b42c807c20c8dfc2ea333ede7b295c5a6eb4aecfdf02e1519dbfb1c4c04435a277a67833ca7a500102d4226
SHA1 hash: b52e04be712efc847b6d794effc7f055b9e02614
MD5 hash: a2167032aec6be518bbad9e8805a5de4
humanhash: neptune-florida-mississippi-failed
File name:parm5
Download: download sample
Signature Mirai
Create hunting rule
File size:33'904 bytes
First seen:2026-04-06 02:35:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:OUd82887B6jaYxJBgEPPGPr/h6LV6rTk3SHirXs3Uozk:OUd8L87BuB5mPbLrTk3SCezk
TLSH T105E2F177B05EBA7AC6B03EBBECBCCB8213071F2854653A012F2741524193C57D6B6643
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) :33'904 bytes
File size (de-compressed) :71'680 bytes
Format:linux/arm
Unpacked file: 0078d477b3ea5157348902c5a7885b9afdd31b41ecb10f652b9a9f8f37a0907b

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
84
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c5dbb60ea8f107607c668d45b5e8529791c7b7c2532d1fcf5f0d67ad26f0fcf3
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-06T00:09:00Z UTC
Last seen:
2026-04-06T10:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c5dbb60ea8f107607c668d45b5e8529791c7b7c2532d1fcf5f0d67ad26f0fcf3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4d33dadc-acea-4bd7-93bc-2e4d4414333f
Behavior Graph:
Download SVG
%3 guuid=7a32d247-5f00-0000-ddd5-9312b8030000 pid=952 /usr/bin/sudo guuid=9159e549-5f00-0000-ddd5-9312b9030000 pid=953 /tmp/sample.bin guuid=7a32d247-5f00-0000-ddd5-9312b8030000 pid=952->guuid=9159e549-5f00-0000-ddd5-9312b9030000 pid=953 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/93a9f242-564b-4e04-ad5e-75fd0e6a413a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1893841
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1893841 Sample: parm5.elf Startdate: 06/04/2026 Architecture: LINUX Score: 68 24 194.26.192.157, 18129 HEANETIE Netherlands 2->24 26 daisy.ubuntu.com 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Sample is packed with UPX 2->32 8 parm5.elf 2->8         started        11 xfce4-session xfdesktop 2->11         started        13 xfce4-session xfdesktop 2->13         started        15 7 other processes 2->15 signatures3 process4 signatures5 36 Sample deletes itself 8->36 17 parm5.elf 8->17         started        process6 process7 19 parm5.elf 17->19         started        22 parm5.elf 17->22         started        signatures8 34 Sample tries to kill multiple processes (SIGKILL) 19->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c5dbb60ea8f107607c668d45b5e8529791c7b7c2532d1fcf5f0d67ad26f0fcf3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5dbb60ea8f107607c668d45b5e8529791c7b7c2532d1fcf5f0d67ad26f0fcf3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 02:36:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yxn3mdvi6edwa7dgrvc3l2css6i4pn6ckmwr7t27bvt22jxq7tzq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260406-c3plsadx2m/
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/c5dbb60ea8f107607c668d45b5e8529791c7b7c2532d1fcf5f0d67ad26f0fcf3

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 c5dbb60ea8f107607c668d45b5e8529791c7b7c2532d1fcf5f0d67ad26f0fcf3

(this sample)

Mirai

elf 0078d477b3ea5157348902c5a7885b9afdd31b41ecb10f652b9a9f8f37a0907b

  
URLhaus
https://urlhaus.abuse.ch/url/3812680/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0078d477b3ea5157348902c5a7885b9afdd31b41ecb10f652b9a9f8f37a0907b
  
Dropping
MD5 036a922c4906b8ad5711f0e39c7761d5

Comments