MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f8b1dceebabba139bbf9ec3314168fad5f3b7c2e9c8e2f4b7be15d30cf73d91. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f8b1dceebabba139bbf9ec3314168fad5f3b7c2e9c8e2f4b7be15d30cf73d91
SHA3-384 hash: b9f051f6968359ea44b5c4f9f207988c60f211a108d73a518a37315379d0ca62201b0c29c88945721ed13005ac5d54b7
SHA1 hash: 655b8a8ac8bc93405ae38899c4cf63c59d4ea056
MD5 hash: 5ea3dd5354a7429ef99ab39f77683c8f
humanhash: pennsylvania-nine-indigo-neptune
File name:Nx2gHdXNP1St.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:1'444'352 bytes
First seen:2025-12-30 03:28:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:uRjouDcSyao+8OoNTp/zmUWF/UX4zfftpDx3wadSqmQn652+Oa0JL:65cSyl+8OyTpDUcozntpDuad9t8I
TLSH T169656B05F9409A6BC53761B4918FD371C9306A3847238B8BBF8D6D347A2B3D1AF28756
telfhash t153f2abb33e6e58ec3fe099159b0b2b11ee06d27719e434f244f3658136b7e829a71835
Magika elf
Reporter BastianHein
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 gcc rust
Link:
https://www.filescan.io/uploads/695346dd127d6a14e0c79c3f/reports/52d8e376-11b0-4058-989c-5d36ef799d34/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/1f8b1dceebabba139bbf9ec3314168fad5f3b7c2e9c8e2f4b7be15d30cf73d91/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/58f9376f-e630-490c-8e74-4172e2e9f3ae
Behavior Graph:
Download SVG
%3 guuid=c1dd5a76-1a00-0000-b752-61ef8b080000 pid=2187 /usr/bin/sudo guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2195 /tmp/sample.bin delete-file guuid=c1dd5a76-1a00-0000-b752-61ef8b080000 pid=2187->guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2195 execve guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2197 /tmp/sample.bin guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2195->guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2197 clone guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2198 /tmp/sample.bin guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2195->guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2198 clone guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2199 /tmp/sample.bin guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2195->guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2199 clone guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2200 /tmp/sample.bin guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2195->guuid=b4415e79-1a00-0000-b752-61ef93080000 pid=2200 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2df4d9b8-c128-4e09-a1aa-611cafd91b7c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f8b1dceebabba139bbf9ec3314168fad5f3b7c2e9c8e2f4b7be15d30cf73d91
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1f8b1dceebabba139bbf9ec3314168fad5f3b7c2e9c8e2f4b7be15d30cf73d91/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-28 11:24:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6fr3txlvo5bhg57t3btcqli7lk7hn6c5heof5fxxyk5gdhxhwiq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251230-d1k19axnfr/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Deletes itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/464516db-09f3-4181-b964-2d00140d6576
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/1f8b1dceebabba139bbf9ec3314168fad5f3b7c2e9c8e2f4b7be15d30cf73d91

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:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:Rustyloader_mem_loose
Create hunting rule
Author:James_inthe_box
Description:Corroded buerloader
Reference:https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24
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.

Comments