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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48d5b33e4aa1f20faa096231260136029f3d3f5c329a3f85a154662f12170361. 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: 4


Intelligence 4 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48d5b33e4aa1f20faa096231260136029f3d3f5c329a3f85a154662f12170361
SHA3-384 hash: 91804aa14996ad44ebc0904da679f7df5ca47d1d65e62620545574fd7a6425d2aa376ca5d7151fe6076ea8af57ac4b74
SHA1 hash: f7b05f86adbdb372ac00752f15a5f12d116c49df
MD5 hash: fa0435ed306c7072a6d457133fe4ad63
humanhash: apart-twenty-stairway-tennessee
File name:bins_5
Download: download sample
Signature Mirai
Create hunting rule
File size:1'008'534 bytes
First seen:2026-10-29 14:33:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:jBfmC/tJZzFlS332tuKe8nfS+b4d9GVUBHIr+UvL2pkgpZ1i9BhlK+oAi:jxvlw3iHlb4d9GVUe+UvLcw9BhlG
TLSH T1FA256D5377218F58F361D67005F38A61AAA921B30BF294C6A37CD2107A50B5D6C6FFE8
telfhash t1d651af58097813e4a3616c5d49edff36d6a224df7e1a2c378a10e86ee769f838d10c1d
Magika elf
Reporter deepfield
Tags:Boatnet ddos elf miner mirai unknown

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ae3593c8107c42c65f64232/reports/c69bdf4c-1b98-4379-a0ff-0ac57e84ba79/overview
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2026-10-30T17:37:00Z UTC
Last seen:
2026-10-31T09:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/48d5b33e4aa1f20faa096231260136029f3d3f5c329a3f85a154662f12170361/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/344e5beb-880c-4943-8dce-d13065d33ad8
Behavior Graph:
Download SVG
%3 guuid=9c4f857e-1f00-0000-50f4-bef7d10b0000 pid=3025 /usr/bin/sudo guuid=39581981-1f00-0000-50f4-bef7d40b0000 pid=3028 /tmp/sample.bin guuid=9c4f857e-1f00-0000-50f4-bef7d10b0000 pid=3025->guuid=39581981-1f00-0000-50f4-bef7d40b0000 pid=3028 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3f89176d-7815-4e7c-933a-7e5d07d605ba
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/48d5b33e4aa1f20faa096231260136029f3d3f5c329a3f85a154662f12170361
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48d5b33e4aa1f20faa096231260136029f3d3f5c329a3f85a154662f12170361/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-29 14:34:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jdk3gpskuhza7kqjmiysmajwakpt2p24gknd7bnbkrtc6eqxanqq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/261029-rw3x6ady3n/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Removes the immutable protection flag from a file
Deletes itself
Executes dropped EXE
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/48d5b33e4aa1f20faa096231260136029f3d3f5c329a3f85a154662f12170361

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:deepfield_boatnet_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Boatnet Linux DDoS bot with bundled XMRig miner - Polygon contract dead-drop, AES-128-GCM C2 list
Reference:117a7ca405f65e3bc770fac74903e490011c35e65e1c359e8bea546841919da3
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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: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.

  
Delivery method
Other

Comments