MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbe0834a7a87cf0fffbfc058a8d055fb0229f892916c70a93f484d449c08fb42. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbe0834a7a87cf0fffbfc058a8d055fb0229f892916c70a93f484d449c08fb42
SHA3-384 hash: 45667d1bed90e8a1b09e3bbf4ac5e4a00b146932cc6b78d69d672d92b691e24db3ea3741f486b608639f698a7740a9cf
SHA1 hash: 00a482d2c1956657b61f1de7e7ab9a99a0835ae2
MD5 hash: 2c4e1635e1164f9a24bb807a8a6216a4
humanhash: three-autumn-ink-georgia
File name:k3
Download: download sample
File size:64'060 bytes
First seen:2025-04-25 06:48:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fHovBG731XxOSvN3l5l7EZgMDo1F8eb7xXET:fovBcOQ/n7WzE1F8eb7xk
TLSH T15E531944B8959A1EC6C506BBFA0F038C332753ECF2EB73039D225F61779B55B0A26552
telfhash t14fe0c230d0150f9c6ac18696149ba1ceef16f6f4025b303d2a802f4dd39bab2341143b
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680b32883d067f8483992593linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/680b303146fe05453ca6d7c6/reports/e0f4fafe-843f-4166-b955-870c0b00d76a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cbe0834a7a87cf0fffbfc058a8d055fb0229f892916c70a93f484d449c08fb42
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/64d5963c-ceef-4585-a217-c69d55300b2d
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1673869
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1673869 Sample: k3.elf Startdate: 25/04/2025 Architecture: LINUX Score: 52 29 103.136.43.20, 47524 IPSERVER-RU-NETFiordRU India 2->29 31 1.1.1.1, 43739, 53 CLOUDFLARENETUS Australia 2->31 33 Multi AV Scanner detection for submitted file 2->33 9 k3.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 5 other processes 2->16 signatures3 process4 signatures5 37 Sample tries to kill multiple processes (SIGKILL) 9->37 18 k3.elf 9->18         started        20 wrapper-2.0 xfpm-power-backlight-helper 12->20         started        process6 process7 22 k3.elf 18->22         started        process8 24 k3.elf 22->24         started        27 k3.elf 22->27         started        signatures9 35 Sample tries to kill multiple processes (SIGKILL) 24->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbe0834a7a87cf0fffbfc058a8d055fb0229f892916c70a93f484d449c08fb42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbe0834a7a87cf0fffbfc058a8d055fb0229f892916c70a93f484d449c08fb42/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-25 06:48:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zpqigst2q7hq7757ybmkrucv7mbct6essfwhbkj7jbgujhai7nba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250425-hktexavky4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cbe0834a7a87cf0fffbfc058a8d055fb0229f892916c70a93f484d449c08fb42

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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.

Web download

elf cbe0834a7a87cf0fffbfc058a8d055fb0229f892916c70a93f484d449c08fb42

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3519274/
  
Delivery method
Distributed via web download

Comments