MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57
SHA3-384 hash: 235150f8cd5743e1c9c82a960587858617299ea51e693d77a15d20e59e11acdf3fde88b393f49f3e9ea42778114c0bf3
SHA1 hash: 6d6bb85b7e45f01458b144600e9e766aa689cfb5
MD5 hash: 5e1d4b327bb9b2f1d07456c98b6e47b7
humanhash: beryllium-sink-november-colorado
File name:parm
Download: download sample
Signature Mirai
Create hunting rule
File size:34'684 bytes
First seen:2025-10-31 09:36:39 UTC
Last seen:2025-11-01 03:25:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:H8kUDTbWxEjFSfJN7y8431q2m3SndyBXmGCbmx1s3Uoz+:H8kUDfIEwG8+LmUQXmGrx4z+
TLSH T1ABF2F0106C2A57E7C6421432BC61CB4453321FF7F1FA35707068A3A36BCD62AA73952B
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) :34'684 bytes
File size (de-compressed) :73'348 bytes
Format:linux/arm
Unpacked file: c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf

Intelligence

File Origin
# of uploads :
2
# of downloads :
103
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-31T04:35:00Z UTC
Last seen:
2025-11-01T11:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19b71dfd-2a7f-4ad0-b080-c6e05c150b98
Behavior Graph:
Download SVG
%3 guuid=9deea26c-1900-0000-1af2-bd8555100000 pid=4181 /usr/bin/sudo guuid=928d4c6e-1900-0000-1af2-bd855b100000 pid=4187 /tmp/sample.bin guuid=9deea26c-1900-0000-1af2-bd8555100000 pid=4181->guuid=928d4c6e-1900-0000-1af2-bd855b100000 pid=4187 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5aab9cc3-62c8-4f4c-8aff-941e0220b28b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1805656
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1805656 Sample: parm.elf Startdate: 31/10/2025 Architecture: LINUX Score: 64 23 196.251.114.199, 18129, 45768 xneeloZA Seychelles 2->23 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 4 other IPs or domains 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Mirai 2->31 33 Sample is packed with UPX 2->33 8 parm.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 dash rm 2->13         started        15 9 other processes 2->15 signatures3 process4 signatures5 35 Sample deletes itself 8->35 17 parm.elf 8->17         started        process6 process7 19 parm.elf 17->19         started        21 parm.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-10-31 07:41:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xo6hatrux27rsr6srctdzhbp6oncs5myhtdggwgvwtbmfmsq7zlq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251031-ll13xsgj6w/
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/bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57

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: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 bbbc704e34bebf1947d288a63c9c2ff39a2975983cc66358d5b4c2c2b250fe57

(this sample)

Mirai

elf c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf

  
URLhaus
https://urlhaus.abuse.ch/url/3691735/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c2709c8b65f3ba8f41e33bcf35b28a3ee2d5ef9fcebcc6e6cc789cdadcc42dbf
  
Dropping
MD5 51da831e971a33b029194bbed8cf0a56

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