MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f36cb9d3a5274b244de87e1a3f8f949c03bc2657cb2629819e65d82a124e425e. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f36cb9d3a5274b244de87e1a3f8f949c03bc2657cb2629819e65d82a124e425e
SHA3-384 hash: a31ab02f30f7b3ff182fc4ea25c1de635f9990deb3856659f6afe472401e151fe1e71b4b873bd025efb1c5183ecafff4
SHA1 hash: 8cbf22cf1cf48ef4736dfbdf967c916b3237c7d4
MD5 hash: c5500c833dad364fa8c7522130332007
humanhash: blue-lima-minnesota-floor
File name:k.php
Download: download sample
File size:19'499 bytes
First seen:2026-03-24 08:49:39 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 384:w3DFcuQpWx+BL0SWL0g4zsO9a4cbddrME8jyfzsO9a4cbddrME8jy4:w3DF8i+BL0SI0vzsP4cbddr7zsP4cbdu
TLSH T1F0924CB512896C79FBD1CE399F3C7F4CADE8C2C42124A3ACBA4F39215A1166DC705359
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 :
1
# of downloads :
47
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/69c2504b493cb7d62d0fb493/reports/1099138b-aae7-4a47-a4a5-9551de2dca60/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/011ccdc1-674a-4db4-a2fa-ecdc7212de97
Behavior Graph:
Download SVG
%3 guuid=69b599e3-1600-0000-2be5-cd5cb10d0000 pid=3505 /usr/bin/sudo guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507 /tmp/sample.bin guuid=69b599e3-1600-0000-2be5-cd5cb10d0000 pid=3505->guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507 execve guuid=936243e6-1600-0000-2be5-cd5cb50d0000 pid=3509 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=936243e6-1600-0000-2be5-cd5cb50d0000 pid=3509 clone guuid=07194fe6-1600-0000-2be5-cd5cb60d0000 pid=3510 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=07194fe6-1600-0000-2be5-cd5cb60d0000 pid=3510 clone guuid=db1591e6-1600-0000-2be5-cd5cb70d0000 pid=3511 /usr/bin/mkdir guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=db1591e6-1600-0000-2be5-cd5cb70d0000 pid=3511 execve guuid=a41b37e7-1600-0000-2be5-cd5cba0d0000 pid=3514 /usr/bin/mkdir guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=a41b37e7-1600-0000-2be5-cd5cba0d0000 pid=3514 execve guuid=2d33a4e7-1600-0000-2be5-cd5cbc0d0000 pid=3516 /usr/bin/mkdir guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=2d33a4e7-1600-0000-2be5-cd5cbc0d0000 pid=3516 execve guuid=46e82de8-1600-0000-2be5-cd5cbe0d0000 pid=3518 /usr/bin/mkdir guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=46e82de8-1600-0000-2be5-cd5cbe0d0000 pid=3518 execve guuid=3db299e8-1600-0000-2be5-cd5cc10d0000 pid=3521 /usr/bin/mkdir guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=3db299e8-1600-0000-2be5-cd5cc10d0000 pid=3521 execve guuid=fb9513e9-1600-0000-2be5-cd5cc40d0000 pid=3524 /usr/bin/mkdir guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=fb9513e9-1600-0000-2be5-cd5cc40d0000 pid=3524 execve guuid=d9de76e9-1600-0000-2be5-cd5cc50d0000 pid=3525 /usr/bin/mkdir guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=d9de76e9-1600-0000-2be5-cd5cc50d0000 pid=3525 execve guuid=a24ff9e9-1600-0000-2be5-cd5cc80d0000 pid=3528 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=a24ff9e9-1600-0000-2be5-cd5cc80d0000 pid=3528 execve guuid=b65557ea-1600-0000-2be5-cd5cca0d0000 pid=3530 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=b65557ea-1600-0000-2be5-cd5cca0d0000 pid=3530 execve guuid=4918eeea-1600-0000-2be5-cd5ccd0d0000 pid=3533 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=4918eeea-1600-0000-2be5-cd5ccd0d0000 pid=3533 execve guuid=84024feb-1600-0000-2be5-cd5cd00d0000 pid=3536 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=84024feb-1600-0000-2be5-cd5cd00d0000 pid=3536 execve guuid=41e0d2eb-1600-0000-2be5-cd5cd10d0000 pid=3537 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=41e0d2eb-1600-0000-2be5-cd5cd10d0000 pid=3537 execve guuid=e72748ec-1600-0000-2be5-cd5cd20d0000 pid=3538 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=e72748ec-1600-0000-2be5-cd5cd20d0000 pid=3538 execve guuid=3bb2b8ec-1600-0000-2be5-cd5cd30d0000 pid=3539 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=3bb2b8ec-1600-0000-2be5-cd5cd30d0000 pid=3539 execve guuid=0af060ed-1600-0000-2be5-cd5cd40d0000 pid=3540 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=0af060ed-1600-0000-2be5-cd5cd40d0000 pid=3540 execve guuid=8c05d6ed-1600-0000-2be5-cd5cd50d0000 pid=3541 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=8c05d6ed-1600-0000-2be5-cd5cd50d0000 pid=3541 execve guuid=d15050ee-1600-0000-2be5-cd5cd60d0000 pid=3542 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=d15050ee-1600-0000-2be5-cd5cd60d0000 pid=3542 execve guuid=83f9d7ee-1600-0000-2be5-cd5cd70d0000 pid=3543 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=83f9d7ee-1600-0000-2be5-cd5cd70d0000 pid=3543 execve guuid=08544eef-1600-0000-2be5-cd5cd80d0000 pid=3544 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=08544eef-1600-0000-2be5-cd5cd80d0000 pid=3544 execve guuid=33bfceef-1600-0000-2be5-cd5cd90d0000 pid=3545 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=33bfceef-1600-0000-2be5-cd5cd90d0000 pid=3545 execve guuid=18f94cf0-1600-0000-2be5-cd5cda0d0000 pid=3546 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=18f94cf0-1600-0000-2be5-cd5cda0d0000 pid=3546 execve guuid=7e94e5f0-1600-0000-2be5-cd5cdb0d0000 pid=3547 /usr/bin/cp guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=7e94e5f0-1600-0000-2be5-cd5cdb0d0000 pid=3547 execve guuid=006819f2-1600-0000-2be5-cd5cdd0d0000 pid=3549 /usr/bin/touch guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=006819f2-1600-0000-2be5-cd5cdd0d0000 pid=3549 execve guuid=9f7a95f2-1600-0000-2be5-cd5cde0d0000 pid=3550 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=9f7a95f2-1600-0000-2be5-cd5cde0d0000 pid=3550 clone guuid=7c249ef2-1600-0000-2be5-cd5cdf0d0000 pid=3551 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=7c249ef2-1600-0000-2be5-cd5cdf0d0000 pid=3551 clone guuid=1931bef2-1600-0000-2be5-cd5ce00d0000 pid=3552 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=1931bef2-1600-0000-2be5-cd5ce00d0000 pid=3552 clone guuid=62a8c4f2-1600-0000-2be5-cd5ce10d0000 pid=3553 /usr/bin/base64 write-file guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=62a8c4f2-1600-0000-2be5-cd5ce10d0000 pid=3553 execve guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557 execve guuid=b13abdf8-1600-0000-2be5-cd5c070e0000 pid=3591 /usr/bin/rm delete-file guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=b13abdf8-1600-0000-2be5-cd5c070e0000 pid=3591 execve guuid=fef506f9-1600-0000-2be5-cd5c0a0e0000 pid=3594 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=fef506f9-1600-0000-2be5-cd5c0a0e0000 pid=3594 clone guuid=aa040ef9-1600-0000-2be5-cd5c0b0e0000 pid=3595 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=aa040ef9-1600-0000-2be5-cd5c0b0e0000 pid=3595 clone guuid=1f7035f9-1600-0000-2be5-cd5c0c0e0000 pid=3596 /usr/bin/bash guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=1f7035f9-1600-0000-2be5-cd5c0c0e0000 pid=3596 execve guuid=f13b85f9-1600-0000-2be5-cd5c0f0e0000 pid=3599 /usr/bin/rm guuid=b8a2d8e5-1600-0000-2be5-cd5cb30d0000 pid=3507->guuid=f13b85f9-1600-0000-2be5-cd5c0f0e0000 pid=3599 execve guuid=d8bee9f3-1600-0000-2be5-cd5ce80d0000 pid=3560 /usr/bin/bash guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=d8bee9f3-1600-0000-2be5-cd5ce80d0000 pid=3560 clone guuid=72c0f4f3-1600-0000-2be5-cd5ce90d0000 pid=3561 /usr/bin/bash guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=72c0f4f3-1600-0000-2be5-cd5ce90d0000 pid=3561 clone guuid=85fc18f4-1600-0000-2be5-cd5cea0d0000 pid=3562 /usr/bin/ls guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=85fc18f4-1600-0000-2be5-cd5cea0d0000 pid=3562 execve guuid=5d2e8ff4-1600-0000-2be5-cd5ced0d0000 pid=3565 /usr/bin/cat guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=5d2e8ff4-1600-0000-2be5-cd5ced0d0000 pid=3565 execve guuid=8c99f3f4-1600-0000-2be5-cd5cee0d0000 pid=3566 /usr/bin/ls guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=8c99f3f4-1600-0000-2be5-cd5cee0d0000 pid=3566 execve guuid=190a68f5-1600-0000-2be5-cd5cf10d0000 pid=3569 /usr/bin/mkdir guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=190a68f5-1600-0000-2be5-cd5cf10d0000 pid=3569 execve guuid=cc0ec9f5-1600-0000-2be5-cd5cf30d0000 pid=3571 /usr/bin/mv guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=cc0ec9f5-1600-0000-2be5-cd5cf30d0000 pid=3571 execve guuid=3b8029f6-1600-0000-2be5-cd5cf50d0000 pid=3573 /usr/bin/bash guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=3b8029f6-1600-0000-2be5-cd5cf50d0000 pid=3573 clone guuid=a2e02ff6-1600-0000-2be5-cd5cf60d0000 pid=3574 /usr/bin/base64 write-file guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=a2e02ff6-1600-0000-2be5-cd5cf60d0000 pid=3574 execve guuid=e3d987f6-1600-0000-2be5-cd5cf80d0000 pid=3576 /usr/bin/rm delete-file guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=e3d987f6-1600-0000-2be5-cd5cf80d0000 pid=3576 execve guuid=1a6ad3f6-1600-0000-2be5-cd5cfb0d0000 pid=3579 /usr/bin/ls guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=1a6ad3f6-1600-0000-2be5-cd5cfb0d0000 pid=3579 execve guuid=f1743ef7-1600-0000-2be5-cd5cfd0d0000 pid=3581 /usr/bin/bash guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=f1743ef7-1600-0000-2be5-cd5cfd0d0000 pid=3581 clone guuid=f2f144f7-1600-0000-2be5-cd5cfe0d0000 pid=3582 /usr/bin/base64 write-file guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=f2f144f7-1600-0000-2be5-cd5cfe0d0000 pid=3582 execve guuid=22c78ff7-1600-0000-2be5-cd5c000e0000 pid=3584 /usr/bin/ls guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=22c78ff7-1600-0000-2be5-cd5c000e0000 pid=3584 execve guuid=6ba0f3f7-1600-0000-2be5-cd5c030e0000 pid=3587 /usr/bin/cat guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=6ba0f3f7-1600-0000-2be5-cd5c030e0000 pid=3587 execve guuid=31903bf8-1600-0000-2be5-cd5c050e0000 pid=3589 /usr/bin/ls guuid=531e6bf3-1600-0000-2be5-cd5ce50d0000 pid=3557->guuid=31903bf8-1600-0000-2be5-cd5c050e0000 pid=3589 execve
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/f36cb9d3a5274b244de87e1a3f8f949c03bc2657cb2629819e65d82a124e425e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f36cb9d3a5274b244de87e1a3f8f949c03bc2657cb2629819e65d82a124e425e/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/f36cb9d3a5274b244de87e1a3f8f949c03bc2657cb2629819e65d82a124e425e
Threat name:
Script-Shell.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-03-24 08:50:23 UTC
File Type:
Text (Shell)
AV detection:
14 of 36 (38.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6nwltu5fe5fsitpipynd7d4utqb3yjsxzmtctam6mxmcuesoijpa._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260324-krqnpsc18s/
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/f36cb9d3a5274b244de87e1a3f8f949c03bc2657cb2629819e65d82a124e425e

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 f36cb9d3a5274b244de87e1a3f8f949c03bc2657cb2629819e65d82a124e425e

(this sample)

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

Comments