MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c424cef8ade79dab30ad4e6b688ac8bb7c5099ebea863e072d7a745db0b58e88. 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: c424cef8ade79dab30ad4e6b688ac8bb7c5099ebea863e072d7a745db0b58e88
SHA3-384 hash: 8f78e30d05a48239cfca81e6215fd4d7e3a5d2119920ade16528b60dd3ab227bb94258b904873f981e4addcdc7303e9c
SHA1 hash: 893e9589cbabe0e881409f7d669ca17ac273f6a6
MD5 hash: 5e4c2751374eac2e48b85eaa34d4f3ab
humanhash: oxygen-cold-asparagus-louisiana
File name:k.php
Download: download sample
File size:19'491 bytes
First seen:2026-03-14 19:59:45 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 384:fP4ncuxOLnVYMS0zsO9a4cbddrME8jyfzsO9a4cbddrME8jy4:HbuQL+0zsP4cbddr7zsP4cbddrk
TLSH T141925CB506496CB9BBC0CE799F3C7F0CAEE582C42129E39DBA5F39704A2065DC60935D
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 :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.MulDrop.187.17745.18609.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive masquerade
Link:
https://www.filescan.io/uploads/69b5be5d2000fc76c3dda2fd/reports/6c300e73-2da9-40f6-969d-719bdee917d9/overview
Verdict:
Malicious
File Type:
unix shell
Detections:
HEUR:Trojan-Downloader.Shell.Agent.bc
Link:
https://opentip.kaspersky.com/c424cef8ade79dab30ad4e6b688ac8bb7c5099ebea863e072d7a745db0b58e88/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5e8070b7-c839-40e5-b6c2-20e06c55a7b0
Behavior Graph:
Download SVG
%3 guuid=c645951d-1700-0000-6ef1-2dd1c30d0000 pid=3523 /usr/bin/sudo guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531 /tmp/sample.bin guuid=c645951d-1700-0000-6ef1-2dd1c30d0000 pid=3523->guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531 execve guuid=c4530720-1700-0000-6ef1-2dd1cd0d0000 pid=3533 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=c4530720-1700-0000-6ef1-2dd1cd0d0000 pid=3533 clone guuid=4e9c0d20-1700-0000-6ef1-2dd1ce0d0000 pid=3534 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=4e9c0d20-1700-0000-6ef1-2dd1ce0d0000 pid=3534 clone guuid=387c2b20-1700-0000-6ef1-2dd1cf0d0000 pid=3535 /usr/bin/mkdir guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=387c2b20-1700-0000-6ef1-2dd1cf0d0000 pid=3535 execve guuid=80e07e20-1700-0000-6ef1-2dd1d20d0000 pid=3538 /usr/bin/mkdir guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=80e07e20-1700-0000-6ef1-2dd1d20d0000 pid=3538 execve guuid=3871cd20-1700-0000-6ef1-2dd1d40d0000 pid=3540 /usr/bin/mkdir guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=3871cd20-1700-0000-6ef1-2dd1d40d0000 pid=3540 execve guuid=78631f21-1700-0000-6ef1-2dd1d60d0000 pid=3542 /usr/bin/mkdir guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=78631f21-1700-0000-6ef1-2dd1d60d0000 pid=3542 execve guuid=04fe6d21-1700-0000-6ef1-2dd1d80d0000 pid=3544 /usr/bin/mkdir guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=04fe6d21-1700-0000-6ef1-2dd1d80d0000 pid=3544 execve guuid=8668bd21-1700-0000-6ef1-2dd1da0d0000 pid=3546 /usr/bin/mkdir guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=8668bd21-1700-0000-6ef1-2dd1da0d0000 pid=3546 execve guuid=6beb0722-1700-0000-6ef1-2dd1dc0d0000 pid=3548 /usr/bin/mkdir guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=6beb0722-1700-0000-6ef1-2dd1dc0d0000 pid=3548 execve guuid=8bda5622-1700-0000-6ef1-2dd1df0d0000 pid=3551 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=8bda5622-1700-0000-6ef1-2dd1df0d0000 pid=3551 execve guuid=86cbb322-1700-0000-6ef1-2dd1e10d0000 pid=3553 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=86cbb322-1700-0000-6ef1-2dd1e10d0000 pid=3553 execve guuid=e9d31423-1700-0000-6ef1-2dd1e40d0000 pid=3556 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=e9d31423-1700-0000-6ef1-2dd1e40d0000 pid=3556 execve guuid=416f7023-1700-0000-6ef1-2dd1e60d0000 pid=3558 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=416f7023-1700-0000-6ef1-2dd1e60d0000 pid=3558 execve guuid=adddcf23-1700-0000-6ef1-2dd1e90d0000 pid=3561 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=adddcf23-1700-0000-6ef1-2dd1e90d0000 pid=3561 execve guuid=89ff2624-1700-0000-6ef1-2dd1eb0d0000 pid=3563 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=89ff2624-1700-0000-6ef1-2dd1eb0d0000 pid=3563 execve guuid=e7318524-1700-0000-6ef1-2dd1ee0d0000 pid=3566 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=e7318524-1700-0000-6ef1-2dd1ee0d0000 pid=3566 execve guuid=1121dd24-1700-0000-6ef1-2dd1f00d0000 pid=3568 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=1121dd24-1700-0000-6ef1-2dd1f00d0000 pid=3568 execve guuid=51a32d25-1700-0000-6ef1-2dd1f20d0000 pid=3570 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=51a32d25-1700-0000-6ef1-2dd1f20d0000 pid=3570 execve guuid=cea28f25-1700-0000-6ef1-2dd1f70d0000 pid=3575 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=cea28f25-1700-0000-6ef1-2dd1f70d0000 pid=3575 execve guuid=6cc8dd25-1700-0000-6ef1-2dd1f90d0000 pid=3577 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=6cc8dd25-1700-0000-6ef1-2dd1f90d0000 pid=3577 execve guuid=24a83226-1700-0000-6ef1-2dd1fb0d0000 pid=3579 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=24a83226-1700-0000-6ef1-2dd1fb0d0000 pid=3579 execve guuid=27b08826-1700-0000-6ef1-2dd1fc0d0000 pid=3580 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=27b08826-1700-0000-6ef1-2dd1fc0d0000 pid=3580 execve guuid=1040dc26-1700-0000-6ef1-2dd1fe0d0000 pid=3582 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=1040dc26-1700-0000-6ef1-2dd1fe0d0000 pid=3582 execve guuid=116e2d27-1700-0000-6ef1-2dd1000e0000 pid=3584 /usr/bin/cp guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=116e2d27-1700-0000-6ef1-2dd1000e0000 pid=3584 execve guuid=532c8027-1700-0000-6ef1-2dd1030e0000 pid=3587 /usr/bin/touch guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=532c8027-1700-0000-6ef1-2dd1030e0000 pid=3587 execve guuid=ebeec927-1700-0000-6ef1-2dd1050e0000 pid=3589 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=ebeec927-1700-0000-6ef1-2dd1050e0000 pid=3589 clone guuid=6412d327-1700-0000-6ef1-2dd1060e0000 pid=3590 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=6412d327-1700-0000-6ef1-2dd1060e0000 pid=3590 clone guuid=d5eee827-1700-0000-6ef1-2dd1070e0000 pid=3591 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=d5eee827-1700-0000-6ef1-2dd1070e0000 pid=3591 clone guuid=b410ef27-1700-0000-6ef1-2dd1080e0000 pid=3592 /usr/bin/base64 write-file guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=b410ef27-1700-0000-6ef1-2dd1080e0000 pid=3592 execve guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595 execve guuid=81fbb12c-1700-0000-6ef1-2dd12b0e0000 pid=3627 /usr/bin/rm delete-file guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=81fbb12c-1700-0000-6ef1-2dd12b0e0000 pid=3627 execve guuid=edeaf22c-1700-0000-6ef1-2dd12d0e0000 pid=3629 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=edeaf22c-1700-0000-6ef1-2dd12d0e0000 pid=3629 clone guuid=ac68f92c-1700-0000-6ef1-2dd12e0e0000 pid=3630 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=ac68f92c-1700-0000-6ef1-2dd12e0e0000 pid=3630 clone guuid=3b8e152d-1700-0000-6ef1-2dd1300e0000 pid=3632 /usr/bin/bash guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=3b8e152d-1700-0000-6ef1-2dd1300e0000 pid=3632 execve guuid=5bb8672d-1700-0000-6ef1-2dd1310e0000 pid=3633 /usr/bin/rm guuid=d7bab51f-1700-0000-6ef1-2dd1cb0d0000 pid=3531->guuid=5bb8672d-1700-0000-6ef1-2dd1310e0000 pid=3633 execve guuid=6cf5db28-1700-0000-6ef1-2dd10d0e0000 pid=3597 /usr/bin/bash guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=6cf5db28-1700-0000-6ef1-2dd10d0e0000 pid=3597 clone guuid=75eae328-1700-0000-6ef1-2dd10e0e0000 pid=3598 /usr/bin/bash guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=75eae328-1700-0000-6ef1-2dd10e0e0000 pid=3598 clone guuid=7152fa28-1700-0000-6ef1-2dd1100e0000 pid=3600 /usr/bin/ls guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=7152fa28-1700-0000-6ef1-2dd1100e0000 pid=3600 execve guuid=fc815f29-1700-0000-6ef1-2dd1120e0000 pid=3602 /usr/bin/cat guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=fc815f29-1700-0000-6ef1-2dd1120e0000 pid=3602 execve guuid=3ea39e29-1700-0000-6ef1-2dd1140e0000 pid=3604 /usr/bin/ls guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=3ea39e29-1700-0000-6ef1-2dd1140e0000 pid=3604 execve guuid=6817f829-1700-0000-6ef1-2dd1160e0000 pid=3606 /usr/bin/mkdir guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=6817f829-1700-0000-6ef1-2dd1160e0000 pid=3606 execve guuid=ddd3482a-1700-0000-6ef1-2dd1180e0000 pid=3608 /usr/bin/mv guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=ddd3482a-1700-0000-6ef1-2dd1180e0000 pid=3608 execve guuid=aaf9982a-1700-0000-6ef1-2dd11a0e0000 pid=3610 /usr/bin/bash guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=aaf9982a-1700-0000-6ef1-2dd11a0e0000 pid=3610 clone guuid=b0f59e2a-1700-0000-6ef1-2dd11b0e0000 pid=3611 /usr/bin/base64 write-file guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=b0f59e2a-1700-0000-6ef1-2dd11b0e0000 pid=3611 execve guuid=a5a2e22a-1700-0000-6ef1-2dd11d0e0000 pid=3613 /usr/bin/rm delete-file guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=a5a2e22a-1700-0000-6ef1-2dd11d0e0000 pid=3613 execve guuid=db0e202b-1700-0000-6ef1-2dd11f0e0000 pid=3615 /usr/bin/ls guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=db0e202b-1700-0000-6ef1-2dd11f0e0000 pid=3615 execve guuid=82c7762b-1700-0000-6ef1-2dd1220e0000 pid=3618 /usr/bin/bash guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=82c7762b-1700-0000-6ef1-2dd1220e0000 pid=3618 clone guuid=65e27d2b-1700-0000-6ef1-2dd1230e0000 pid=3619 /usr/bin/base64 write-file guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=65e27d2b-1700-0000-6ef1-2dd1230e0000 pid=3619 execve guuid=9d93be2b-1700-0000-6ef1-2dd1250e0000 pid=3621 /usr/bin/ls guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=9d93be2b-1700-0000-6ef1-2dd1250e0000 pid=3621 execve guuid=1782122c-1700-0000-6ef1-2dd1270e0000 pid=3623 /usr/bin/cat guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=1782122c-1700-0000-6ef1-2dd1270e0000 pid=3623 execve guuid=30694d2c-1700-0000-6ef1-2dd1290e0000 pid=3625 /usr/bin/ls guuid=00056a28-1700-0000-6ef1-2dd10b0e0000 pid=3595->guuid=30694d2c-1700-0000-6ef1-2dd1290e0000 pid=3625 execve
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/c424cef8ade79dab30ad4e6b688ac8bb7c5099ebea863e072d7a745db0b58e88
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c424cef8ade79dab30ad4e6b688ac8bb7c5099ebea863e072d7a745db0b58e88/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/c424cef8ade79dab30ad4e6b688ac8bb7c5099ebea863e072d7a745db0b58e88
Threat name:
Script-Shell.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 20:00:37 UTC
File Type:
Text (Shell)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yqsm56fn46o2wmfnjzvwrcwixn6fbgpl5kdd4bznpj2f3mfvr2ea._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260314-yq66ysax7v/
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/c424cef8ade79dab30ad4e6b688ac8bb7c5099ebea863e072d7a745db0b58e88

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 c424cef8ade79dab30ad4e6b688ac8bb7c5099ebea863e072d7a745db0b58e88

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3784565/
  
Delivery method
Distributed via web download

Comments