MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5efa7070a281098bb441899fcfda9c2ea9260cd36d1ec42a46013b06cceb4c9b. 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: 5efa7070a281098bb441899fcfda9c2ea9260cd36d1ec42a46013b06cceb4c9b
SHA3-384 hash: 3c75972ec77b1d116bb33649d518a4f79db65a9080938be55645559bff83b4cf8bb31397a871b6574a6fd4f46b4aa2a7
SHA1 hash: 0fbc09f9d085586b173f86d0bc59b8f4b787571b
MD5 hash: 57ba3e7b724f3bdbdd5014311ad6bb0c
humanhash: angel-fillet-sodium-mike
File name:wr.php
Download: download sample
File size:27'042 bytes
First seen:2026-08-11 07:53:49 UTC
Last seen:2026-08-11 11:07:42 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 768:l8vCB+25j6es8RTy9FYpMSUpi+20qUpi+20YQX:l8l25JYd2QX
TLSH T1A8C27D956A867C44BEC94A3E4CBD2B1D6DF5C3D1224942AC3D8B3C71DC11FACD618B2A
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 :
3
# of downloads :
42
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:
2026-08-11T06:40:00Z UTC
Last seen:
2026-08-12T03:41:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=9c1c6bea-1600-0000-52c6-4944c60d0000 pid=3526 /usr/bin/sudo guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534 /tmp/sample.bin guuid=9c1c6bea-1600-0000-52c6-4944c60d0000 pid=3526->guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534 execve guuid=e86e73ed-1600-0000-52c6-4944d40d0000 pid=3540 /usr/bin/bash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=e86e73ed-1600-0000-52c6-4944d40d0000 pid=3540 clone guuid=a20294ed-1600-0000-52c6-4944d60d0000 pid=3542 /usr/bin/base64 guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=a20294ed-1600-0000-52c6-4944d60d0000 pid=3542 execve guuid=a14dabed-1600-0000-52c6-4944d70d0000 pid=3543 /usr/bin/bash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=a14dabed-1600-0000-52c6-4944d70d0000 pid=3543 clone guuid=98c217ee-1600-0000-52c6-4944d90d0000 pid=3545 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=98c217ee-1600-0000-52c6-4944d90d0000 pid=3545 execve guuid=3693e0ee-1600-0000-52c6-4944dc0d0000 pid=3548 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=3693e0ee-1600-0000-52c6-4944dc0d0000 pid=3548 execve guuid=ed5e28ef-1600-0000-52c6-4944dd0d0000 pid=3549 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=ed5e28ef-1600-0000-52c6-4944dd0d0000 pid=3549 execve guuid=86b485ef-1600-0000-52c6-4944de0d0000 pid=3550 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=86b485ef-1600-0000-52c6-4944de0d0000 pid=3550 execve guuid=22a5e6ef-1600-0000-52c6-4944df0d0000 pid=3551 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=22a5e6ef-1600-0000-52c6-4944df0d0000 pid=3551 execve guuid=a52744f0-1600-0000-52c6-4944e00d0000 pid=3552 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=a52744f0-1600-0000-52c6-4944e00d0000 pid=3552 execve guuid=8a17adf0-1600-0000-52c6-4944e10d0000 pid=3553 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=8a17adf0-1600-0000-52c6-4944e10d0000 pid=3553 execve guuid=dfb309f1-1600-0000-52c6-4944e20d0000 pid=3554 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=dfb309f1-1600-0000-52c6-4944e20d0000 pid=3554 execve guuid=59ed5ff1-1600-0000-52c6-4944e30d0000 pid=3555 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=59ed5ff1-1600-0000-52c6-4944e30d0000 pid=3555 execve guuid=797bbaf1-1600-0000-52c6-4944e40d0000 pid=3556 /usr/bin/mkdir guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=797bbaf1-1600-0000-52c6-4944e40d0000 pid=3556 execve guuid=62c513f2-1600-0000-52c6-4944e50d0000 pid=3557 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=62c513f2-1600-0000-52c6-4944e50d0000 pid=3557 execve guuid=b47d92f2-1600-0000-52c6-4944e60d0000 pid=3558 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=b47d92f2-1600-0000-52c6-4944e60d0000 pid=3558 execve guuid=04cb0ff3-1600-0000-52c6-4944e70d0000 pid=3559 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=04cb0ff3-1600-0000-52c6-4944e70d0000 pid=3559 execve guuid=ca679ff3-1600-0000-52c6-4944e80d0000 pid=3560 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=ca679ff3-1600-0000-52c6-4944e80d0000 pid=3560 execve guuid=d01525f4-1600-0000-52c6-4944e90d0000 pid=3561 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=d01525f4-1600-0000-52c6-4944e90d0000 pid=3561 execve guuid=2fef9df4-1600-0000-52c6-4944ea0d0000 pid=3562 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=2fef9df4-1600-0000-52c6-4944ea0d0000 pid=3562 execve guuid=cd0f19f5-1600-0000-52c6-4944eb0d0000 pid=3563 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=cd0f19f5-1600-0000-52c6-4944eb0d0000 pid=3563 execve guuid=248c90f5-1600-0000-52c6-4944ec0d0000 pid=3564 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=248c90f5-1600-0000-52c6-4944ec0d0000 pid=3564 execve guuid=e5590ef6-1600-0000-52c6-4944ed0d0000 pid=3565 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=e5590ef6-1600-0000-52c6-4944ed0d0000 pid=3565 execve guuid=91e48ff6-1600-0000-52c6-4944ee0d0000 pid=3566 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=91e48ff6-1600-0000-52c6-4944ee0d0000 pid=3566 execve guuid=f97a0af7-1600-0000-52c6-4944ef0d0000 pid=3567 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=f97a0af7-1600-0000-52c6-4944ef0d0000 pid=3567 execve guuid=d08b87f7-1600-0000-52c6-4944f00d0000 pid=3568 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=d08b87f7-1600-0000-52c6-4944f00d0000 pid=3568 execve guuid=cf62fff7-1600-0000-52c6-4944f10d0000 pid=3569 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=cf62fff7-1600-0000-52c6-4944f10d0000 pid=3569 execve guuid=b7487af8-1600-0000-52c6-4944f20d0000 pid=3570 /usr/bin/cp guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=b7487af8-1600-0000-52c6-4944f20d0000 pid=3570 execve guuid=1a91f4f8-1600-0000-52c6-4944f30d0000 pid=3571 /usr/bin/touch guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=1a91f4f8-1600-0000-52c6-4944f30d0000 pid=3571 execve guuid=f7f34cf9-1600-0000-52c6-4944f40d0000 pid=3572 /usr/bin/chmod guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=f7f34cf9-1600-0000-52c6-4944f40d0000 pid=3572 execve guuid=fa8c9cf9-1600-0000-52c6-4944f50d0000 pid=3573 /usr/bin/chmod guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=fa8c9cf9-1600-0000-52c6-4944f50d0000 pid=3573 execve guuid=e10de9f9-1600-0000-52c6-4944f60d0000 pid=3574 /usr/bin/chattr guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=e10de9f9-1600-0000-52c6-4944f60d0000 pid=3574 execve guuid=98af5bfa-1600-0000-52c6-4944f70d0000 pid=3575 /usr/bin/chattr guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=98af5bfa-1600-0000-52c6-4944f70d0000 pid=3575 execve guuid=0690a0fa-1600-0000-52c6-4944fb0d0000 pid=3579 /usr/bin/chattr guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=0690a0fa-1600-0000-52c6-4944fb0d0000 pid=3579 execve guuid=8133e6fa-1600-0000-52c6-4944fc0d0000 pid=3580 /usr/bin/chattr guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=8133e6fa-1600-0000-52c6-4944fc0d0000 pid=3580 execve guuid=221031fb-1600-0000-52c6-4944fd0d0000 pid=3581 /usr/bin/chattr guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=221031fb-1600-0000-52c6-4944fd0d0000 pid=3581 execve guuid=fbd771fb-1600-0000-52c6-4944010e0000 pid=3585 /usr/bin/chattr guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=fbd771fb-1600-0000-52c6-4944010e0000 pid=3585 execve guuid=ae04affb-1600-0000-52c6-4944020e0000 pid=3586 /usr/bin/chattr guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=ae04affb-1600-0000-52c6-4944020e0000 pid=3586 execve guuid=cf09edfb-1600-0000-52c6-4944040e0000 pid=3588 /usr/bin/chattr guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=cf09edfb-1600-0000-52c6-4944040e0000 pid=3588 execve guuid=08602afc-1600-0000-52c6-4944060e0000 pid=3590 /usr/bin/bash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=08602afc-1600-0000-52c6-4944060e0000 pid=3590 clone guuid=585131fc-1600-0000-52c6-4944070e0000 pid=3591 /usr/bin/bash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=585131fc-1600-0000-52c6-4944070e0000 pid=3591 clone guuid=64244ffc-1600-0000-52c6-4944090e0000 pid=3593 /usr/bin/curl net send-data guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=64244ffc-1600-0000-52c6-4944090e0000 pid=3593 execve guuid=268354fc-1600-0000-52c6-49440a0e0000 pid=3594 /usr/bin/dash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=268354fc-1600-0000-52c6-49440a0e0000 pid=3594 execve guuid=8567d40b-1700-0000-52c6-4944320e0000 pid=3634 /usr/bin/bash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=8567d40b-1700-0000-52c6-4944320e0000 pid=3634 clone guuid=49e9e40b-1700-0000-52c6-4944330e0000 pid=3635 /usr/bin/base64 guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=49e9e40b-1700-0000-52c6-4944330e0000 pid=3635 execve guuid=253e0d0c-1700-0000-52c6-4944350e0000 pid=3637 /usr/bin/tee write-file guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=253e0d0c-1700-0000-52c6-4944350e0000 pid=3637 execve guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641 /usr/bin/bash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641 execve guuid=39d5c712-1700-0000-52c6-49446e0e0000 pid=3694 /usr/bin/bash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=39d5c712-1700-0000-52c6-49446e0e0000 pid=3694 execve guuid=82191c13-1700-0000-52c6-4944700e0000 pid=3696 /usr/bin/rm delete-file guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=82191c13-1700-0000-52c6-4944700e0000 pid=3696 execve guuid=b8e16613-1700-0000-52c6-4944720e0000 pid=3698 /usr/bin/rm guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=b8e16613-1700-0000-52c6-4944720e0000 pid=3698 execve guuid=61c6b113-1700-0000-52c6-4944740e0000 pid=3700 /usr/bin/curl net send-data guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=61c6b113-1700-0000-52c6-4944740e0000 pid=3700 execve guuid=5575b713-1700-0000-52c6-4944750e0000 pid=3701 /usr/bin/dash guuid=dc3421ec-1600-0000-52c6-4944ce0d0000 pid=3534->guuid=5575b713-1700-0000-52c6-4944750e0000 pid=3701 execve 124ee36c-bdbd-5d46-bbb1-b2cd81367f04 160.119.69.4:80 guuid=64244ffc-1600-0000-52c6-4944090e0000 pid=3593->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B guuid=9ae44b0d-1700-0000-52c6-49443e0e0000 pid=3646 /usr/bin/bash guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=9ae44b0d-1700-0000-52c6-49443e0e0000 pid=3646 clone guuid=7f15600d-1700-0000-52c6-49443f0e0000 pid=3647 /usr/bin/bash guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=7f15600d-1700-0000-52c6-49443f0e0000 pid=3647 clone guuid=9bcd9d0d-1700-0000-52c6-4944410e0000 pid=3649 /usr/bin/ls guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=9bcd9d0d-1700-0000-52c6-4944410e0000 pid=3649 execve guuid=b1ef1c0e-1700-0000-52c6-4944450e0000 pid=3653 /usr/bin/cat guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=b1ef1c0e-1700-0000-52c6-4944450e0000 pid=3653 execve guuid=3648720e-1700-0000-52c6-4944490e0000 pid=3657 /usr/bin/ls guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=3648720e-1700-0000-52c6-4944490e0000 pid=3657 execve guuid=ad25e00e-1700-0000-52c6-49444c0e0000 pid=3660 /usr/bin/mkdir guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=ad25e00e-1700-0000-52c6-49444c0e0000 pid=3660 execve guuid=e4963b0f-1700-0000-52c6-4944500e0000 pid=3664 /usr/bin/mv guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=e4963b0f-1700-0000-52c6-4944500e0000 pid=3664 execve guuid=840d9e0f-1700-0000-52c6-4944540e0000 pid=3668 /usr/bin/bash guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=840d9e0f-1700-0000-52c6-4944540e0000 pid=3668 clone guuid=ee04a60f-1700-0000-52c6-4944550e0000 pid=3669 /usr/bin/base64 write-file guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=ee04a60f-1700-0000-52c6-4944550e0000 pid=3669 execve guuid=e6ee0210-1700-0000-52c6-4944580e0000 pid=3672 /usr/bin/rm delete-file guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=e6ee0210-1700-0000-52c6-4944580e0000 pid=3672 execve guuid=80104c10-1700-0000-52c6-49445c0e0000 pid=3676 /usr/bin/mv guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=80104c10-1700-0000-52c6-49445c0e0000 pid=3676 execve guuid=2711c510-1700-0000-52c6-4944600e0000 pid=3680 /usr/bin/ls guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=2711c510-1700-0000-52c6-4944600e0000 pid=3680 execve guuid=1b253611-1700-0000-52c6-4944630e0000 pid=3683 /usr/bin/bash guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=1b253611-1700-0000-52c6-4944630e0000 pid=3683 clone guuid=45193d11-1700-0000-52c6-4944640e0000 pid=3684 /usr/bin/base64 write-file guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=45193d11-1700-0000-52c6-4944640e0000 pid=3684 execve guuid=f8799511-1700-0000-52c6-4944660e0000 pid=3686 /usr/bin/ls guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=f8799511-1700-0000-52c6-4944660e0000 pid=3686 execve guuid=2ba0fa11-1700-0000-52c6-4944690e0000 pid=3689 /usr/bin/cat guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=2ba0fa11-1700-0000-52c6-4944690e0000 pid=3689 execve guuid=de324d12-1700-0000-52c6-49446b0e0000 pid=3691 /usr/bin/ls guuid=27fab30c-1700-0000-52c6-4944390e0000 pid=3641->guuid=de324d12-1700-0000-52c6-49446b0e0000 pid=3691 execve guuid=61c6b113-1700-0000-52c6-4944740e0000 pid=3700->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B
Threat name:
Linux.Backdoor.WebShell
Status:
Malicious
First seen:
2026-08-11 07:54:37 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
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 5efa7070a281098bb441899fcfda9c2ea9260cd36d1ec42a46013b06cceb4c9b

(this sample)

  
Delivery method
Distributed via web download

Comments