MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccaafcaadb06eea5842be23273ebffda66b4126ceae5869090733b2232aadb76. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ccaafcaadb06eea5842be23273ebffda66b4126ceae5869090733b2232aadb76
SHA3-384 hash: 7b4a7648216fb0205073cfc2bba3c9d89d35fa170a287b6fad3e490bccb6f0b7adc061cc9f81aa563646c42c086167c1
SHA1 hash: 266d6ebe7d8c5e07bdfa8087af4fb559c675d075
MD5 hash: af458cbfc8c1a8bc2d6821b3ebb11bea
humanhash: oranges-seven-quebec-south
File name:k.php
Download: download sample
File size:19'499 bytes
First seen:2026-03-13 15:50:04 UTC
Last seen:2026-03-14 03:40:00 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 384:UWFcuQpWx+BL0SWL0gPzsO9a4cbddrME8jyfzsO9a4cbddrME8jy4:UWF8i+BL0SI04zsP4cbddr7zsP4cbddo
TLSH T1B6925DB512896C79FBD1CE399F3C6F4CADE8C2C42124A3ACBA4F3D215A1166DC70535A
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

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive masquerade
Link:
https://www.filescan.io/uploads/69b432422000fc76c3dabfbb/reports/b7c3d805-0757-4501-ba18-a21df8601fc2/overview
Verdict:
Malicious
File Type:
unix shell
Detections:
HEUR:Trojan-Downloader.Shell.Agent.bc
Link:
https://opentip.kaspersky.com/ccaafcaadb06eea5842be23273ebffda66b4126ceae5869090733b2232aadb76/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/29ae4f6d-51ba-479c-8703-843c860c5381
Behavior Graph:
Download SVG
%3 guuid=8a0c02f4-1600-0000-b5b1-6b1bc10d0000 pid=3521 /usr/bin/sudo guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522 /tmp/sample.bin guuid=8a0c02f4-1600-0000-b5b1-6b1bc10d0000 pid=3521->guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522 execve guuid=2c34b4f7-1600-0000-b5b1-6b1bc30d0000 pid=3523 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=2c34b4f7-1600-0000-b5b1-6b1bc30d0000 pid=3523 clone guuid=4068c2f7-1600-0000-b5b1-6b1bc50d0000 pid=3525 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=4068c2f7-1600-0000-b5b1-6b1bc50d0000 pid=3525 clone guuid=e0f015f8-1600-0000-b5b1-6b1bc60d0000 pid=3526 /usr/bin/mkdir guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=e0f015f8-1600-0000-b5b1-6b1bc60d0000 pid=3526 execve guuid=26367bf8-1600-0000-b5b1-6b1bc70d0000 pid=3527 /usr/bin/mkdir guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=26367bf8-1600-0000-b5b1-6b1bc70d0000 pid=3527 execve guuid=e0bed9f8-1600-0000-b5b1-6b1bc80d0000 pid=3528 /usr/bin/mkdir guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=e0bed9f8-1600-0000-b5b1-6b1bc80d0000 pid=3528 execve guuid=4c9136f9-1600-0000-b5b1-6b1bca0d0000 pid=3530 /usr/bin/mkdir guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=4c9136f9-1600-0000-b5b1-6b1bca0d0000 pid=3530 execve guuid=e96089f9-1600-0000-b5b1-6b1bcc0d0000 pid=3532 /usr/bin/mkdir guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=e96089f9-1600-0000-b5b1-6b1bcc0d0000 pid=3532 execve guuid=d6a3def9-1600-0000-b5b1-6b1bce0d0000 pid=3534 /usr/bin/mkdir guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=d6a3def9-1600-0000-b5b1-6b1bce0d0000 pid=3534 execve guuid=b5f535fa-1600-0000-b5b1-6b1bd00d0000 pid=3536 /usr/bin/mkdir guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=b5f535fa-1600-0000-b5b1-6b1bd00d0000 pid=3536 execve guuid=31358ffa-1600-0000-b5b1-6b1bd20d0000 pid=3538 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=31358ffa-1600-0000-b5b1-6b1bd20d0000 pid=3538 execve guuid=9662effa-1600-0000-b5b1-6b1bd40d0000 pid=3540 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=9662effa-1600-0000-b5b1-6b1bd40d0000 pid=3540 execve guuid=975d73fb-1600-0000-b5b1-6b1bd70d0000 pid=3543 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=975d73fb-1600-0000-b5b1-6b1bd70d0000 pid=3543 execve guuid=3318dcfb-1600-0000-b5b1-6b1bd90d0000 pid=3545 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=3318dcfb-1600-0000-b5b1-6b1bd90d0000 pid=3545 execve guuid=01a93ffc-1600-0000-b5b1-6b1bdc0d0000 pid=3548 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=01a93ffc-1600-0000-b5b1-6b1bdc0d0000 pid=3548 execve guuid=4310a4fc-1600-0000-b5b1-6b1bde0d0000 pid=3550 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=4310a4fc-1600-0000-b5b1-6b1bde0d0000 pid=3550 execve guuid=cc0206fd-1600-0000-b5b1-6b1be00d0000 pid=3552 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=cc0206fd-1600-0000-b5b1-6b1be00d0000 pid=3552 execve guuid=7b79aefd-1600-0000-b5b1-6b1be30d0000 pid=3555 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=7b79aefd-1600-0000-b5b1-6b1be30d0000 pid=3555 execve guuid=5a393cfe-1600-0000-b5b1-6b1be60d0000 pid=3558 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=5a393cfe-1600-0000-b5b1-6b1be60d0000 pid=3558 execve guuid=6d94e6fe-1600-0000-b5b1-6b1be90d0000 pid=3561 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=6d94e6fe-1600-0000-b5b1-6b1be90d0000 pid=3561 execve guuid=e28e78ff-1600-0000-b5b1-6b1bec0d0000 pid=3564 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=e28e78ff-1600-0000-b5b1-6b1bec0d0000 pid=3564 execve guuid=4257f7ff-1600-0000-b5b1-6b1bee0d0000 pid=3566 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=4257f7ff-1600-0000-b5b1-6b1bee0d0000 pid=3566 execve guuid=a9b98900-1700-0000-b5b1-6b1bf10d0000 pid=3569 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=a9b98900-1700-0000-b5b1-6b1bf10d0000 pid=3569 execve guuid=19d57101-1700-0000-b5b1-6b1bf40d0000 pid=3572 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=19d57101-1700-0000-b5b1-6b1bf40d0000 pid=3572 execve guuid=2e94e301-1700-0000-b5b1-6b1bf70d0000 pid=3575 /usr/bin/cp guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=2e94e301-1700-0000-b5b1-6b1bf70d0000 pid=3575 execve guuid=80906c02-1700-0000-b5b1-6b1bfc0d0000 pid=3580 /usr/bin/touch guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=80906c02-1700-0000-b5b1-6b1bfc0d0000 pid=3580 execve guuid=447c2303-1700-0000-b5b1-6b1bfd0d0000 pid=3581 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=447c2303-1700-0000-b5b1-6b1bfd0d0000 pid=3581 clone guuid=a47c2a03-1700-0000-b5b1-6b1bfe0d0000 pid=3582 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=a47c2a03-1700-0000-b5b1-6b1bfe0d0000 pid=3582 clone guuid=850e6303-1700-0000-b5b1-6b1b000e0000 pid=3584 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=850e6303-1700-0000-b5b1-6b1b000e0000 pid=3584 clone guuid=2b756903-1700-0000-b5b1-6b1b010e0000 pid=3585 /usr/bin/base64 write-file guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=2b756903-1700-0000-b5b1-6b1b010e0000 pid=3585 execve guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587 execve guuid=29941b0b-1700-0000-b5b1-6b1b250e0000 pid=3621 /usr/bin/rm delete-file guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=29941b0b-1700-0000-b5b1-6b1b250e0000 pid=3621 execve guuid=2093780b-1700-0000-b5b1-6b1b270e0000 pid=3623 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=2093780b-1700-0000-b5b1-6b1b270e0000 pid=3623 clone guuid=6ead7f0b-1700-0000-b5b1-6b1b280e0000 pid=3624 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=6ead7f0b-1700-0000-b5b1-6b1b280e0000 pid=3624 clone guuid=cfb6b90b-1700-0000-b5b1-6b1b2a0e0000 pid=3626 /usr/bin/bash guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=cfb6b90b-1700-0000-b5b1-6b1b2a0e0000 pid=3626 execve guuid=bd5e310c-1700-0000-b5b1-6b1b2c0e0000 pid=3628 /usr/bin/rm guuid=3b41f1f6-1600-0000-b5b1-6b1bc20d0000 pid=3522->guuid=bd5e310c-1700-0000-b5b1-6b1b2c0e0000 pid=3628 execve guuid=f1225c04-1700-0000-b5b1-6b1b040e0000 pid=3588 /usr/bin/bash guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=f1225c04-1700-0000-b5b1-6b1b040e0000 pid=3588 clone guuid=b5786304-1700-0000-b5b1-6b1b050e0000 pid=3589 /usr/bin/bash guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=b5786304-1700-0000-b5b1-6b1b050e0000 pid=3589 clone guuid=e636a804-1700-0000-b5b1-6b1b070e0000 pid=3591 /usr/bin/ls guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=e636a804-1700-0000-b5b1-6b1b070e0000 pid=3591 execve guuid=1d618305-1700-0000-b5b1-6b1b0a0e0000 pid=3594 /usr/bin/cat guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=1d618305-1700-0000-b5b1-6b1b0a0e0000 pid=3594 execve guuid=f1e7dc05-1700-0000-b5b1-6b1b0c0e0000 pid=3596 /usr/bin/ls guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=f1e7dc05-1700-0000-b5b1-6b1b0c0e0000 pid=3596 execve guuid=04c66806-1700-0000-b5b1-6b1b0e0e0000 pid=3598 /usr/bin/mkdir guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=04c66806-1700-0000-b5b1-6b1b0e0e0000 pid=3598 execve guuid=1aa8f006-1700-0000-b5b1-6b1b100e0000 pid=3600 /usr/bin/mv guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=1aa8f006-1700-0000-b5b1-6b1b100e0000 pid=3600 execve guuid=c1bb9707-1700-0000-b5b1-6b1b130e0000 pid=3603 /usr/bin/bash guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=c1bb9707-1700-0000-b5b1-6b1b130e0000 pid=3603 clone guuid=4de6a307-1700-0000-b5b1-6b1b140e0000 pid=3604 /usr/bin/base64 write-file guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=4de6a307-1700-0000-b5b1-6b1b140e0000 pid=3604 execve guuid=b6cf1908-1700-0000-b5b1-6b1b160e0000 pid=3606 /usr/bin/rm delete-file guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=b6cf1908-1700-0000-b5b1-6b1b160e0000 pid=3606 execve guuid=28437c08-1700-0000-b5b1-6b1b180e0000 pid=3608 /usr/bin/ls guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=28437c08-1700-0000-b5b1-6b1b180e0000 pid=3608 execve guuid=1b6c0409-1700-0000-b5b1-6b1b1a0e0000 pid=3610 /usr/bin/bash guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=1b6c0409-1700-0000-b5b1-6b1b1a0e0000 pid=3610 clone guuid=207f1109-1700-0000-b5b1-6b1b1b0e0000 pid=3611 /usr/bin/base64 write-file guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=207f1109-1700-0000-b5b1-6b1b1b0e0000 pid=3611 execve guuid=0a578509-1700-0000-b5b1-6b1b1e0e0000 pid=3614 /usr/bin/ls guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=0a578509-1700-0000-b5b1-6b1b1e0e0000 pid=3614 execve guuid=a6810f0a-1700-0000-b5b1-6b1b200e0000 pid=3616 /usr/bin/cat guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=a6810f0a-1700-0000-b5b1-6b1b200e0000 pid=3616 execve guuid=e9c67b0a-1700-0000-b5b1-6b1b220e0000 pid=3618 /usr/bin/ls guuid=66c4f503-1700-0000-b5b1-6b1b030e0000 pid=3587->guuid=e9c67b0a-1700-0000-b5b1-6b1b220e0000 pid=3618 execve
Score:
80%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/ccaafcaadb06eea5842be23273ebffda66b4126ceae5869090733b2232aadb76
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ccaafcaadb06eea5842be23273ebffda66b4126ceae5869090733b2232aadb76/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/ccaafcaadb06eea5842be23273ebffda66b4126ceae5869090733b2232aadb76
Threat name:
Script-Shell.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2026-03-13 15:50:30 UTC
File Type:
Text (Shell)
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zsvpzkw3a3xklbbl4izhh2773jtlietm5lsyneeqom5semvk3n3a._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260313-s94x2sew2p/
Behaviour
Reads runtime system information
Writes file to tmp directory
Deobfuscate/Decode Files or Information
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/ccaafcaadb06eea5842be23273ebffda66b4126ceae5869090733b2232aadb76

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_LNX_Base64_Exec_Apr24
Create hunting rule
Author:Christian Burkard
Description:Detects suspicious base64 encoded shell commands (as seen in Palo Alto CVE-2024-3400 exploitation)
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

sh ccaafcaadb06eea5842be23273ebffda66b4126ceae5869090733b2232aadb76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3792476/
  
Delivery method
Distributed via web download

Comments