MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b76abc2c6b2463edf3353d5e9f86fbb57b6633374a0bec0140bcb979a46690ea. 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:	b76abc2c6b2463edf3353d5e9f86fbb57b6633374a0bec0140bcb979a46690ea
SHA3-384 hash:	a6fd91bcdef69a00b0c7c381ee09b9bb3540ae101c0ab802f2e4f9c255ab40cae900774ff29b577b78686db37d5274b5
SHA1 hash:	5fa5f9092aa7bfa73c6f19be3cb27c3814acb463
MD5 hash:	c96e4fc897fb2b132fb93a0984aaa52f
humanhash:	mirror-west-quebec-mars
File name:	k.php
Download:	download sample
File size:	50'051 bytes
First seen:	2026-08-01 18:41:16 UTC
Last seen:	2026-08-02 14:16:15 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:O8r9NyXsZztC79GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnS:JHusZFcr
TLSH	T18F236C6516857C14AE98C4365D7F2F0CBDAD43E6314492EE7FCA3CF28C4A6AD9208B1D
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 :

4

# of downloads :

64

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.Linux.BackDoor.Siggen.759-2.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/6a6e3dd854d45ea38a068c50/reports/630d9cae-3dd2-4c50-ac76-e5a27b003306/overview

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-08-01T16:40:00Z UTC

Last seen:

2026-08-02T20:59:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/b76abc2c6b2463edf3353d5e9f86fbb57b6633374a0bec0140bcb979a46690ea/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/f1e015ad-cc64-4f62-934a-328528955db8

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

92%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/b76abc2c6b2463edf3353d5e9f86fbb57b6633374a0bec0140bcb979a46690ea

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b76abc2c6b2463edf3353d5e9f86fbb57b6633374a0bec0140bcb979a46690ea/

ReversingLabs TitaniumCloud Linux.Trojan.Generic

Threat name:

Linux.Trojan.Generic

Alert

Create hunting rule

Status:

Suspicious

First seen:

2026-08-01 18:42:38 UTC

File Type:

Text (Shell)

AV detection:

13 of 24 (54.17%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=w5vlyldlerr634zvhvpj7bx3wv5wmmzxjif6yakaxs4xtjdgsdva._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-xby2csem7s/

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/b76abc2c6b2463edf3353d5e9f86fbb57b6633374a0bec0140bcb979a46690ea