MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a58ad957ea509d4bb8f3a0a274601df61d49e26a605ca2df559d7e7cf1d024c5. 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

SHA256 hash:	a58ad957ea509d4bb8f3a0a274601df61d49e26a605ca2df559d7e7cf1d024c5
SHA3-384 hash:	54e2df51f126807fb247dc58b1f821e2cfd633d66993389744b0082204314d2727ee2efa82222a68c779f8ea08e9a42c
SHA1 hash:	8377dd64472b3a8557f470a52d91f4623c395e92
MD5 hash:	b44a28b1ecdfbc123c404737740d1420
humanhash:	sodium-queen-nitrogen-artist
File name:	k.php
Download:	download sample
File size:	50'047 bytes
First seen:	2026-08-01 02:14:37 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:u+T9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnS:u+0cr
TLSH	T1A6235C6516867C24AE98C4361C7E2F0CB9AD43E6324452EE7FCB3CF68C4A6ADD10971D
TrID	70.0% (.SH) Linux/UNIX shell script (7000/1) 30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika	shell
Reporter	abuse_ch
Tags:	sh

Intelligence

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File Origin

# of uploads :

1

# of downloads :

93

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.Linux.BackDoor.Siggen.759-1.UNOFFICIAL

Alert

Create hunting rule

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

base64 bash evasive lolbin masquerade obfuscated

Link:

https://www.filescan.io/uploads/6a6d56cbb832425aee638651/reports/11a24ade-6661-4b0c-b778-5133941d5b37/overview

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/05b83c5e-f87b-4f89-839b-ae50d87986e4

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

92%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/a58ad957ea509d4bb8f3a0a274601df61d49e26a605ca2df559d7e7cf1d024c5

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a58ad957ea509d4bb8f3a0a274601df61d49e26a605ca2df559d7e7cf1d024c5/

ReversingLabs TitaniumCloud Linux.Trojan.Generic

Threat name:

Linux.Trojan.Generic

Alert

Create hunting rule

Status:

Suspicious

First seen:

2026-08-01 02:15:42 UTC

File Type:

Text (Shell)

AV detection:

11 of 36 (30.56%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uwfnsv7kkcouxohtucrhiya56youtytkmbokfx2vtv7hz4oqetcq._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

antivm credential_access defense_evasion discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/260801-cpxegaca96/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Deobfuscate/Decode Files or Information

Checks CPU configuration

Creates a desktop entry file

Modifies Bash startup script

Adds a user to the system

Creates/modifies Cron job

Creates/modifies environment variables

Deletes log files

Enumerates running processes

Modifies rc script

File and Directory Permissions Modification

Deletes Audit logs

Deletes system logs

OS Credential Dumping

Modifies password files for system users/ groups

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Legit

Threat name:

Legit

Score:

0.19

Link:

https://yomi.yoroi.company/submissions/a58ad957ea509d4bb8f3a0a274601df61d49e26a605ca2df559d7e7cf1d024c5