MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dcc39a70a58be7899ca6d3fbcbd7aeba3e6665bc38a7a0125e9fda5d84dee0f. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments

SHA256 hash: 7dcc39a70a58be7899ca6d3fbcbd7aeba3e6665bc38a7a0125e9fda5d84dee0f
SHA3-384 hash: dd334e0dc1fcd2170c12543db75696ee605ae307a1d646f4dd85562a0a6d60f00b72869c2b01b91abdcaa682f1717b93
SHA1 hash: 0325ed308e42589be8285a14da1a5deb6738a66a
MD5 hash: 5d6a68bbe5aa2cc3fc42c2cd6ca4ec2e
humanhash: robin-monkey-florida-timing
File name:SecuriteInfo.com.Linux.Mirai.9816.6486.20935
Download: download sample
Signature Mirai
File size:127'418 bytes
First seen:2026-07-08 00:01:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OOn3DydtUaywqQ690Ll/ThemKw4kTWaNle5iQr2NVL8lx8HWZOWOkpUc6zw/9aHY:3ybU7v+ThemKw4Lvr2N+lqHRW4M/9GAj
TLSH T18DC32B56E7414F13C0D61779B6EF42453322AB9493DB73069928BFF43F8279A0E63A06
telfhash t10121fe356b25a1295d61dd949cfe47b1262c87132780ef33ef25c4cc641909aea2bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 11f2932b3e4903e934f08fb6f7c099650f1f62a52f4cb3cd65e0445fbc6ad84c
File size (compressed) :46'872 bytes
File size (de-compressed) :127'418 bytes
Format:linux/arm
Packed file: 11f2932b3e4903e934f08fb6f7c099650f1f62a52f4cb3cd65e0445fbc6ad84c

Intelligence


File Origin
# of uploads :
1
# of downloads :
76
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite dropper gcc mirai rust
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
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:
2026-07-07T21:10:00Z UTC
Last seen:
2026-07-08T00:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.hv HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Status:
terminated
Behavior Graph:
%3 guuid=ec542358-1900-0000-e812-b4612c140000 pid=5164 /usr/bin/sudo guuid=7cf6ed59-1900-0000-e812-b4612d140000 pid=5165 /tmp/sample.bin guuid=ec542358-1900-0000-e812-b4612c140000 pid=5164->guuid=7cf6ed59-1900-0000-e812-b4612d140000 pid=5165 execve
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-07-08 00:04:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet
Behaviour
Changes its process name
Malware Config
C2 Extraction:
45.90.163.37
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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_0ea505fa
Author:Elastic Security
Rule name:Linux_Generic_Threat_c19ca8e5
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 7dcc39a70a58be7899ca6d3fbcbd7aeba3e6665bc38a7a0125e9fda5d84dee0f

(this sample)

  
Delivery method
Distributed via web download

Comments