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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a67dfaa95b3b6459a113b23257e43d6d94496727aba028a7008ad026df2f993. 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

SHA256 hash: 4a67dfaa95b3b6459a113b23257e43d6d94496727aba028a7008ad026df2f993
SHA3-384 hash: 899d34d77fc6b7204570e13869a9d57482ab110f94f9b3fd23fba81e21d53e78fa111d6997bda50492ae0bed5ddd48dd
SHA1 hash: 7c3d085006af392eecf7ef461abff4c078d90d3e
MD5 hash: bd83dcdb68506c526e384fefdbdb2258
humanhash: mississippi-high-delaware-carpet
File name:wr.php
Download: download sample
File size:27'042 bytes
First seen:2026-08-30 11:03:21 UTC
Last seen:2026-08-31 03:40:57 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 768:s8vCB+25j6es8RyF9FYpMSUpi+20qUpi+20YQX:s8l25Jyjd2QX
TLSH T1B2C27C956A967C44BEC98A3E4CBD2B1D6DF5C3D1324942AC3D8A3C719C11FACC618B1A
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
URLMalware sample (SHA256 hash)SignatureTags
http://160.119.69.4/z/post/noroot.phpn/an/aelf ua-wget

Intelligence


File Origin
# of uploads :
2
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive masquerade
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-08-30T09:15:00Z UTC
Last seen:
2026-08-31T04:41:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=87a17afb-1600-0000-5508-23bd460d0000 pid=3398 /usr/bin/sudo guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405 /tmp/sample.bin guuid=87a17afb-1600-0000-5508-23bd460d0000 pid=3398->guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405 execve guuid=d87a7bfd-1600-0000-5508-23bd4e0d0000 pid=3406 /usr/bin/bash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=d87a7bfd-1600-0000-5508-23bd4e0d0000 pid=3406 clone guuid=dcee82fd-1600-0000-5508-23bd4f0d0000 pid=3407 /usr/bin/base64 guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=dcee82fd-1600-0000-5508-23bd4f0d0000 pid=3407 execve guuid=94ad8afd-1600-0000-5508-23bd500d0000 pid=3408 /usr/bin/bash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=94ad8afd-1600-0000-5508-23bd500d0000 pid=3408 clone guuid=a0a512ff-1600-0000-5508-23bd510d0000 pid=3409 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=a0a512ff-1600-0000-5508-23bd510d0000 pid=3409 execve guuid=7b0d2400-1700-0000-5508-23bd520d0000 pid=3410 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=7b0d2400-1700-0000-5508-23bd520d0000 pid=3410 execve guuid=fc92d601-1700-0000-5508-23bd540d0000 pid=3412 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=fc92d601-1700-0000-5508-23bd540d0000 pid=3412 execve guuid=95935602-1700-0000-5508-23bd550d0000 pid=3413 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=95935602-1700-0000-5508-23bd550d0000 pid=3413 execve guuid=9e1fb402-1700-0000-5508-23bd560d0000 pid=3414 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=9e1fb402-1700-0000-5508-23bd560d0000 pid=3414 execve guuid=37b56203-1700-0000-5508-23bd590d0000 pid=3417 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=37b56203-1700-0000-5508-23bd590d0000 pid=3417 execve guuid=ccd0ab03-1700-0000-5508-23bd5b0d0000 pid=3419 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=ccd0ab03-1700-0000-5508-23bd5b0d0000 pid=3419 execve guuid=91c4f403-1700-0000-5508-23bd5d0d0000 pid=3421 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=91c4f403-1700-0000-5508-23bd5d0d0000 pid=3421 execve guuid=3b333904-1700-0000-5508-23bd600d0000 pid=3424 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=3b333904-1700-0000-5508-23bd600d0000 pid=3424 execve guuid=77208904-1700-0000-5508-23bd620d0000 pid=3426 /usr/bin/mkdir guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=77208904-1700-0000-5508-23bd620d0000 pid=3426 execve guuid=54c3cc04-1700-0000-5508-23bd640d0000 pid=3428 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=54c3cc04-1700-0000-5508-23bd640d0000 pid=3428 execve guuid=cc403105-1700-0000-5508-23bd670d0000 pid=3431 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=cc403105-1700-0000-5508-23bd670d0000 pid=3431 execve guuid=2e9d9105-1700-0000-5508-23bd690d0000 pid=3433 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=2e9d9105-1700-0000-5508-23bd690d0000 pid=3433 execve guuid=ca12f505-1700-0000-5508-23bd6c0d0000 pid=3436 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=ca12f505-1700-0000-5508-23bd6c0d0000 pid=3436 execve guuid=cd365506-1700-0000-5508-23bd6f0d0000 pid=3439 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=cd365506-1700-0000-5508-23bd6f0d0000 pid=3439 execve guuid=5f86ba06-1700-0000-5508-23bd710d0000 pid=3441 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=5f86ba06-1700-0000-5508-23bd710d0000 pid=3441 execve guuid=4aef1d07-1700-0000-5508-23bd740d0000 pid=3444 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=4aef1d07-1700-0000-5508-23bd740d0000 pid=3444 execve guuid=7c368007-1700-0000-5508-23bd770d0000 pid=3447 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=7c368007-1700-0000-5508-23bd770d0000 pid=3447 execve guuid=df75e207-1700-0000-5508-23bd790d0000 pid=3449 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=df75e207-1700-0000-5508-23bd790d0000 pid=3449 execve guuid=37594408-1700-0000-5508-23bd7c0d0000 pid=3452 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=37594408-1700-0000-5508-23bd7c0d0000 pid=3452 execve guuid=c356a808-1700-0000-5508-23bd7f0d0000 pid=3455 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=c356a808-1700-0000-5508-23bd7f0d0000 pid=3455 execve guuid=ffe80a09-1700-0000-5508-23bd810d0000 pid=3457 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=ffe80a09-1700-0000-5508-23bd810d0000 pid=3457 execve guuid=b35b7009-1700-0000-5508-23bd840d0000 pid=3460 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=b35b7009-1700-0000-5508-23bd840d0000 pid=3460 execve guuid=767ed909-1700-0000-5508-23bd890d0000 pid=3465 /usr/bin/cp guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=767ed909-1700-0000-5508-23bd890d0000 pid=3465 execve guuid=7b1e840a-1700-0000-5508-23bd8b0d0000 pid=3467 /usr/bin/touch guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=7b1e840a-1700-0000-5508-23bd8b0d0000 pid=3467 execve guuid=7a20d10a-1700-0000-5508-23bd8d0d0000 pid=3469 /usr/bin/chmod guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=7a20d10a-1700-0000-5508-23bd8d0d0000 pid=3469 execve guuid=73450e0b-1700-0000-5508-23bd8e0d0000 pid=3470 /usr/bin/chmod guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=73450e0b-1700-0000-5508-23bd8e0d0000 pid=3470 execve guuid=22f9540b-1700-0000-5508-23bd910d0000 pid=3473 /usr/bin/chattr guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=22f9540b-1700-0000-5508-23bd910d0000 pid=3473 execve guuid=a177a90b-1700-0000-5508-23bd930d0000 pid=3475 /usr/bin/chattr guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=a177a90b-1700-0000-5508-23bd930d0000 pid=3475 execve guuid=08c1e60b-1700-0000-5508-23bd950d0000 pid=3477 /usr/bin/chattr guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=08c1e60b-1700-0000-5508-23bd950d0000 pid=3477 execve guuid=7a06230c-1700-0000-5508-23bd970d0000 pid=3479 /usr/bin/chattr guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=7a06230c-1700-0000-5508-23bd970d0000 pid=3479 execve guuid=077b610c-1700-0000-5508-23bd980d0000 pid=3480 /usr/bin/chattr guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=077b610c-1700-0000-5508-23bd980d0000 pid=3480 execve guuid=7659a40c-1700-0000-5508-23bd9b0d0000 pid=3483 /usr/bin/chattr guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=7659a40c-1700-0000-5508-23bd9b0d0000 pid=3483 execve guuid=2c14e20c-1700-0000-5508-23bd9d0d0000 pid=3485 /usr/bin/chattr guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=2c14e20c-1700-0000-5508-23bd9d0d0000 pid=3485 execve guuid=4336200d-1700-0000-5508-23bd9e0d0000 pid=3486 /usr/bin/chattr guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=4336200d-1700-0000-5508-23bd9e0d0000 pid=3486 execve guuid=d4d1630d-1700-0000-5508-23bda00d0000 pid=3488 /usr/bin/bash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=d4d1630d-1700-0000-5508-23bda00d0000 pid=3488 clone guuid=ca0f6a0d-1700-0000-5508-23bda10d0000 pid=3489 /usr/bin/bash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=ca0f6a0d-1700-0000-5508-23bda10d0000 pid=3489 clone guuid=c816830d-1700-0000-5508-23bda30d0000 pid=3491 /usr/bin/curl net send-data guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=c816830d-1700-0000-5508-23bda30d0000 pid=3491 execve guuid=a387890d-1700-0000-5508-23bda40d0000 pid=3492 /usr/bin/dash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=a387890d-1700-0000-5508-23bda40d0000 pid=3492 execve guuid=bd48f013-1700-0000-5508-23bdb80d0000 pid=3512 /usr/bin/bash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=bd48f013-1700-0000-5508-23bdb80d0000 pid=3512 clone guuid=67cefd13-1700-0000-5508-23bdb90d0000 pid=3513 /usr/bin/base64 guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=67cefd13-1700-0000-5508-23bdb90d0000 pid=3513 execve guuid=87c70c14-1700-0000-5508-23bdba0d0000 pid=3514 /usr/bin/tee write-file guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=87c70c14-1700-0000-5508-23bdba0d0000 pid=3514 execve guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517 /usr/bin/bash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517 execve guuid=e44dea1a-1700-0000-5508-23bdda0d0000 pid=3546 /usr/bin/bash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=e44dea1a-1700-0000-5508-23bdda0d0000 pid=3546 execve guuid=46cf561b-1700-0000-5508-23bddb0d0000 pid=3547 /usr/bin/rm delete-file guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=46cf561b-1700-0000-5508-23bddb0d0000 pid=3547 execve guuid=a6dbac1b-1700-0000-5508-23bddd0d0000 pid=3549 /usr/bin/rm guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=a6dbac1b-1700-0000-5508-23bddd0d0000 pid=3549 execve guuid=c0dffb1b-1700-0000-5508-23bddf0d0000 pid=3551 /usr/bin/curl net send-data guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=c0dffb1b-1700-0000-5508-23bddf0d0000 pid=3551 execve guuid=47b2021c-1700-0000-5508-23bde00d0000 pid=3552 /usr/bin/dash guuid=e2d501fd-1600-0000-5508-23bd4d0d0000 pid=3405->guuid=47b2021c-1700-0000-5508-23bde00d0000 pid=3552 execve 124ee36c-bdbd-5d46-bbb1-b2cd81367f04 160.119.69.4:80 guuid=c816830d-1700-0000-5508-23bda30d0000 pid=3491->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B guuid=ccbff314-1700-0000-5508-23bdbf0d0000 pid=3519 /usr/bin/bash guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=ccbff314-1700-0000-5508-23bdbf0d0000 pid=3519 clone guuid=aa1cfd14-1700-0000-5508-23bdc00d0000 pid=3520 /usr/bin/bash guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=aa1cfd14-1700-0000-5508-23bdc00d0000 pid=3520 clone guuid=818a1615-1700-0000-5508-23bdc10d0000 pid=3521 /usr/bin/ls guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=818a1615-1700-0000-5508-23bdc10d0000 pid=3521 execve guuid=54d48d15-1700-0000-5508-23bdc20d0000 pid=3522 /usr/bin/cat guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=54d48d15-1700-0000-5508-23bdc20d0000 pid=3522 execve guuid=d1b4cf15-1700-0000-5508-23bdc30d0000 pid=3523 /usr/bin/ls guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=d1b4cf15-1700-0000-5508-23bdc30d0000 pid=3523 execve guuid=c0553016-1700-0000-5508-23bdc50d0000 pid=3525 /usr/bin/mkdir guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=c0553016-1700-0000-5508-23bdc50d0000 pid=3525 execve guuid=955c7716-1700-0000-5508-23bdc70d0000 pid=3527 /usr/bin/mv guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=955c7716-1700-0000-5508-23bdc70d0000 pid=3527 execve guuid=cfd4cf16-1700-0000-5508-23bdc90d0000 pid=3529 /usr/bin/bash guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=cfd4cf16-1700-0000-5508-23bdc90d0000 pid=3529 clone guuid=a1ced616-1700-0000-5508-23bdca0d0000 pid=3530 /usr/bin/base64 write-file guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=a1ced616-1700-0000-5508-23bdca0d0000 pid=3530 execve guuid=54732517-1700-0000-5508-23bdcb0d0000 pid=3531 /usr/bin/rm delete-file guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=54732517-1700-0000-5508-23bdcb0d0000 pid=3531 execve guuid=edc9d017-1700-0000-5508-23bdcf0d0000 pid=3535 /usr/bin/mv guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=edc9d017-1700-0000-5508-23bdcf0d0000 pid=3535 execve guuid=23795418-1700-0000-5508-23bdd10d0000 pid=3537 /usr/bin/ls guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=23795418-1700-0000-5508-23bdd10d0000 pid=3537 execve guuid=5084c018-1700-0000-5508-23bdd20d0000 pid=3538 /usr/bin/bash guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=5084c018-1700-0000-5508-23bdd20d0000 pid=3538 clone guuid=209cca18-1700-0000-5508-23bdd30d0000 pid=3539 /usr/bin/base64 write-file guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=209cca18-1700-0000-5508-23bdd30d0000 pid=3539 execve guuid=0c5d2919-1700-0000-5508-23bdd40d0000 pid=3540 /usr/bin/ls guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=0c5d2919-1700-0000-5508-23bdd40d0000 pid=3540 execve guuid=0007bb19-1700-0000-5508-23bdd50d0000 pid=3541 /usr/bin/cat guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=0007bb19-1700-0000-5508-23bdd50d0000 pid=3541 execve guuid=4a13311a-1700-0000-5508-23bdd70d0000 pid=3543 /usr/bin/ls guuid=d659a314-1700-0000-5508-23bdbd0d0000 pid=3517->guuid=4a13311a-1700-0000-5508-23bdd70d0000 pid=3543 execve guuid=c0dffb1b-1700-0000-5508-23bddf0d0000 pid=3551->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B
Threat name:
Linux.Backdoor.WebShell
Status:
Malicious
First seen:
2026-08-30 11:05:14 UTC
File Type:
Text (Shell)
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Behaviour
Reads runtime system information
Writes file to tmp directory
Deobfuscate/Decode Files or Information
Checks CPU configuration
File and Directory Permissions Modification
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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 4a67dfaa95b3b6459a113b23257e43d6d94496727aba028a7008ad026df2f993

(this sample)

  
Delivery method
Distributed via web download

Comments