MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b407def7668e61b9a917aeecdfc408fa3b91c7a9656551debede768fc2406bf5. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash: b407def7668e61b9a917aeecdfc408fa3b91c7a9656551debede768fc2406bf5
SHA3-384 hash: acbc3a0cdcfc50eafb92f34ba17e477880baf1d389979c8539fcedb4e79d56ff2225bb1b56f159ec680f103d71dd0172
SHA1 hash: d7eddf2333c1cf28ba57bdafe072173ee1e0111f
MD5 hash: 734f1854f6638cea92cf9474cfb58ecb
humanhash: oxygen-beryllium-football-maryland
File name:wr.php
Download: download sample
File size:27'042 bytes
First seen:2026-08-17 21:17:55 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 768:Q8vCB+25j6es8Ry9FYpMSUpi+20qUpi+20YQX:Q8l25JUd2QX
TLSH T104C27D966A867C44BDC98A3E4CBD2B1D6DF5C3D1324942AC3D8B3C719C11FACD618B1A
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 :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive masquerade
Status:
terminated
Behavior Graph:
%3 guuid=60eb7fd2-1600-0000-a4e1-fc64d30a0000 pid=2771 /usr/bin/sudo guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776 /tmp/sample.bin guuid=60eb7fd2-1600-0000-a4e1-fc64d30a0000 pid=2771->guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776 execve guuid=ed0ab9d4-1600-0000-a4e1-fc64d90a0000 pid=2777 /usr/bin/bash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=ed0ab9d4-1600-0000-a4e1-fc64d90a0000 pid=2777 clone guuid=24cabfd4-1600-0000-a4e1-fc64da0a0000 pid=2778 /usr/bin/base64 guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=24cabfd4-1600-0000-a4e1-fc64da0a0000 pid=2778 execve guuid=8a99c5d4-1600-0000-a4e1-fc64db0a0000 pid=2779 /usr/bin/bash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=8a99c5d4-1600-0000-a4e1-fc64db0a0000 pid=2779 clone guuid=a322a9d5-1600-0000-a4e1-fc64de0a0000 pid=2782 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=a322a9d5-1600-0000-a4e1-fc64de0a0000 pid=2782 execve guuid=e1f209d6-1600-0000-a4e1-fc64e00a0000 pid=2784 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=e1f209d6-1600-0000-a4e1-fc64e00a0000 pid=2784 execve guuid=0c195ad6-1600-0000-a4e1-fc64e20a0000 pid=2786 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=0c195ad6-1600-0000-a4e1-fc64e20a0000 pid=2786 execve guuid=122cb7d6-1600-0000-a4e1-fc64e40a0000 pid=2788 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=122cb7d6-1600-0000-a4e1-fc64e40a0000 pid=2788 execve guuid=b0410dd7-1600-0000-a4e1-fc64e60a0000 pid=2790 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=b0410dd7-1600-0000-a4e1-fc64e60a0000 pid=2790 execve guuid=288270d7-1600-0000-a4e1-fc64e70a0000 pid=2791 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=288270d7-1600-0000-a4e1-fc64e70a0000 pid=2791 execve guuid=111dcfd7-1600-0000-a4e1-fc64e90a0000 pid=2793 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=111dcfd7-1600-0000-a4e1-fc64e90a0000 pid=2793 execve guuid=eefc4ed8-1600-0000-a4e1-fc64ea0a0000 pid=2794 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=eefc4ed8-1600-0000-a4e1-fc64ea0a0000 pid=2794 execve guuid=bd80b0d8-1600-0000-a4e1-fc64eb0a0000 pid=2795 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=bd80b0d8-1600-0000-a4e1-fc64eb0a0000 pid=2795 execve guuid=8b1e0dd9-1600-0000-a4e1-fc64ec0a0000 pid=2796 /usr/bin/mkdir guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=8b1e0dd9-1600-0000-a4e1-fc64ec0a0000 pid=2796 execve guuid=f95d56d9-1600-0000-a4e1-fc64ee0a0000 pid=2798 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=f95d56d9-1600-0000-a4e1-fc64ee0a0000 pid=2798 execve guuid=e2a5edd9-1600-0000-a4e1-fc64f20a0000 pid=2802 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=e2a5edd9-1600-0000-a4e1-fc64f20a0000 pid=2802 execve guuid=11ac54da-1600-0000-a4e1-fc64f50a0000 pid=2805 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=11ac54da-1600-0000-a4e1-fc64f50a0000 pid=2805 execve guuid=2fe1d8da-1600-0000-a4e1-fc64f60a0000 pid=2806 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=2fe1d8da-1600-0000-a4e1-fc64f60a0000 pid=2806 execve guuid=465f3bdb-1600-0000-a4e1-fc64f80a0000 pid=2808 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=465f3bdb-1600-0000-a4e1-fc64f80a0000 pid=2808 execve guuid=2db999db-1600-0000-a4e1-fc64f90a0000 pid=2809 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=2db999db-1600-0000-a4e1-fc64f90a0000 pid=2809 execve guuid=5251fadb-1600-0000-a4e1-fc64fb0a0000 pid=2811 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=5251fadb-1600-0000-a4e1-fc64fb0a0000 pid=2811 execve guuid=b8879cdc-1600-0000-a4e1-fc64fd0a0000 pid=2813 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=b8879cdc-1600-0000-a4e1-fc64fd0a0000 pid=2813 execve guuid=edfa0cdd-1600-0000-a4e1-fc64ff0a0000 pid=2815 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=edfa0cdd-1600-0000-a4e1-fc64ff0a0000 pid=2815 execve guuid=49e38add-1600-0000-a4e1-fc64020b0000 pid=2818 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=49e38add-1600-0000-a4e1-fc64020b0000 pid=2818 execve guuid=f0800bde-1600-0000-a4e1-fc64040b0000 pid=2820 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=f0800bde-1600-0000-a4e1-fc64040b0000 pid=2820 execve guuid=2376a5de-1600-0000-a4e1-fc64060b0000 pid=2822 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=2376a5de-1600-0000-a4e1-fc64060b0000 pid=2822 execve guuid=dce447df-1600-0000-a4e1-fc64090b0000 pid=2825 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=dce447df-1600-0000-a4e1-fc64090b0000 pid=2825 execve guuid=82c9aadf-1600-0000-a4e1-fc640b0b0000 pid=2827 /usr/bin/cp guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=82c9aadf-1600-0000-a4e1-fc640b0b0000 pid=2827 execve guuid=d58b68e0-1600-0000-a4e1-fc640c0b0000 pid=2828 /usr/bin/touch guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=d58b68e0-1600-0000-a4e1-fc640c0b0000 pid=2828 execve guuid=749be7e0-1600-0000-a4e1-fc640d0b0000 pid=2829 /usr/bin/chmod guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=749be7e0-1600-0000-a4e1-fc640d0b0000 pid=2829 execve guuid=11894fe1-1600-0000-a4e1-fc640e0b0000 pid=2830 /usr/bin/chmod guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=11894fe1-1600-0000-a4e1-fc640e0b0000 pid=2830 execve guuid=11fec0e1-1600-0000-a4e1-fc640f0b0000 pid=2831 /usr/bin/chattr guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=11fec0e1-1600-0000-a4e1-fc640f0b0000 pid=2831 execve guuid=838e78e2-1600-0000-a4e1-fc64100b0000 pid=2832 /usr/bin/chattr guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=838e78e2-1600-0000-a4e1-fc64100b0000 pid=2832 execve guuid=4dc41ee3-1600-0000-a4e1-fc64110b0000 pid=2833 /usr/bin/chattr guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=4dc41ee3-1600-0000-a4e1-fc64110b0000 pid=2833 execve guuid=561bc3e3-1600-0000-a4e1-fc64120b0000 pid=2834 /usr/bin/chattr guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=561bc3e3-1600-0000-a4e1-fc64120b0000 pid=2834 execve guuid=8c305ae4-1600-0000-a4e1-fc64130b0000 pid=2835 /usr/bin/chattr guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=8c305ae4-1600-0000-a4e1-fc64130b0000 pid=2835 execve guuid=a2b7d6e4-1600-0000-a4e1-fc64150b0000 pid=2837 /usr/bin/chattr guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=a2b7d6e4-1600-0000-a4e1-fc64150b0000 pid=2837 execve guuid=79e861e5-1600-0000-a4e1-fc64160b0000 pid=2838 /usr/bin/chattr guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=79e861e5-1600-0000-a4e1-fc64160b0000 pid=2838 execve guuid=0704f5e5-1600-0000-a4e1-fc64170b0000 pid=2839 /usr/bin/chattr guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=0704f5e5-1600-0000-a4e1-fc64170b0000 pid=2839 execve guuid=560880e6-1600-0000-a4e1-fc64180b0000 pid=2840 /usr/bin/bash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=560880e6-1600-0000-a4e1-fc64180b0000 pid=2840 clone guuid=963d86e6-1600-0000-a4e1-fc64190b0000 pid=2841 /usr/bin/bash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=963d86e6-1600-0000-a4e1-fc64190b0000 pid=2841 clone guuid=641fc7e6-1600-0000-a4e1-fc641a0b0000 pid=2842 /usr/bin/curl net send-data guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=641fc7e6-1600-0000-a4e1-fc641a0b0000 pid=2842 execve guuid=52a5cce6-1600-0000-a4e1-fc641b0b0000 pid=2843 /usr/bin/dash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=52a5cce6-1600-0000-a4e1-fc641b0b0000 pid=2843 execve guuid=d2ea4bf3-1600-0000-a4e1-fc64290b0000 pid=2857 /usr/bin/bash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=d2ea4bf3-1600-0000-a4e1-fc64290b0000 pid=2857 clone guuid=7ded63f3-1600-0000-a4e1-fc642a0b0000 pid=2858 /usr/bin/base64 guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=7ded63f3-1600-0000-a4e1-fc642a0b0000 pid=2858 execve guuid=77de76f3-1600-0000-a4e1-fc642b0b0000 pid=2859 /usr/bin/tee write-file guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=77de76f3-1600-0000-a4e1-fc642b0b0000 pid=2859 execve guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862 /usr/bin/bash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862 execve guuid=52f7fcfc-1600-0000-a4e1-fc64500b0000 pid=2896 /usr/bin/bash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=52f7fcfc-1600-0000-a4e1-fc64500b0000 pid=2896 execve guuid=ccb758fd-1600-0000-a4e1-fc64520b0000 pid=2898 /usr/bin/rm delete-file guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=ccb758fd-1600-0000-a4e1-fc64520b0000 pid=2898 execve guuid=4b1ea1fd-1600-0000-a4e1-fc64540b0000 pid=2900 /usr/bin/rm guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=4b1ea1fd-1600-0000-a4e1-fc64540b0000 pid=2900 execve guuid=2830e1fd-1600-0000-a4e1-fc64560b0000 pid=2902 /usr/bin/curl net send-data guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=2830e1fd-1600-0000-a4e1-fc64560b0000 pid=2902 execve guuid=92aae9fd-1600-0000-a4e1-fc64570b0000 pid=2903 /usr/bin/dash guuid=fe184dd4-1600-0000-a4e1-fc64d80a0000 pid=2776->guuid=92aae9fd-1600-0000-a4e1-fc64570b0000 pid=2903 execve 124ee36c-bdbd-5d46-bbb1-b2cd81367f04 160.119.69.4:80 guuid=641fc7e6-1600-0000-a4e1-fc641a0b0000 pid=2842->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B guuid=afd7c3f5-1600-0000-a4e1-fc64310b0000 pid=2865 /usr/bin/bash guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=afd7c3f5-1600-0000-a4e1-fc64310b0000 pid=2865 clone guuid=f38a05f6-1600-0000-a4e1-fc64330b0000 pid=2867 /usr/bin/bash guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=f38a05f6-1600-0000-a4e1-fc64330b0000 pid=2867 clone guuid=b8439af6-1600-0000-a4e1-fc64350b0000 pid=2869 /usr/bin/ls guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=b8439af6-1600-0000-a4e1-fc64350b0000 pid=2869 execve guuid=48a68bf7-1600-0000-a4e1-fc64370b0000 pid=2871 /usr/bin/cat guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=48a68bf7-1600-0000-a4e1-fc64370b0000 pid=2871 execve guuid=3f6d0ef8-1600-0000-a4e1-fc64380b0000 pid=2872 /usr/bin/ls guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=3f6d0ef8-1600-0000-a4e1-fc64380b0000 pid=2872 execve guuid=a5f1a1f8-1600-0000-a4e1-fc643a0b0000 pid=2874 /usr/bin/mkdir guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=a5f1a1f8-1600-0000-a4e1-fc643a0b0000 pid=2874 execve guuid=f74815f9-1600-0000-a4e1-fc643b0b0000 pid=2875 /usr/bin/mv guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=f74815f9-1600-0000-a4e1-fc643b0b0000 pid=2875 execve guuid=45e3fef9-1600-0000-a4e1-fc643c0b0000 pid=2876 /usr/bin/bash guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=45e3fef9-1600-0000-a4e1-fc643c0b0000 pid=2876 clone guuid=9d7e0cfa-1600-0000-a4e1-fc643d0b0000 pid=2877 /usr/bin/base64 write-file guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=9d7e0cfa-1600-0000-a4e1-fc643d0b0000 pid=2877 execve guuid=bbba75fa-1600-0000-a4e1-fc64400b0000 pid=2880 /usr/bin/rm delete-file guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=bbba75fa-1600-0000-a4e1-fc64400b0000 pid=2880 execve guuid=4e1fc4fa-1600-0000-a4e1-fc64420b0000 pid=2882 /usr/bin/mv guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=4e1fc4fa-1600-0000-a4e1-fc64420b0000 pid=2882 execve guuid=23d61cfb-1600-0000-a4e1-fc64440b0000 pid=2884 /usr/bin/ls guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=23d61cfb-1600-0000-a4e1-fc64440b0000 pid=2884 execve guuid=649987fb-1600-0000-a4e1-fc64470b0000 pid=2887 /usr/bin/bash guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=649987fb-1600-0000-a4e1-fc64470b0000 pid=2887 clone guuid=847b8dfb-1600-0000-a4e1-fc64480b0000 pid=2888 /usr/bin/base64 write-file guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=847b8dfb-1600-0000-a4e1-fc64480b0000 pid=2888 execve guuid=899fd3fb-1600-0000-a4e1-fc644a0b0000 pid=2890 /usr/bin/ls guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=899fd3fb-1600-0000-a4e1-fc644a0b0000 pid=2890 execve guuid=03ae32fc-1600-0000-a4e1-fc644c0b0000 pid=2892 /usr/bin/cat guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=03ae32fc-1600-0000-a4e1-fc644c0b0000 pid=2892 execve guuid=7c0e81fc-1600-0000-a4e1-fc644e0b0000 pid=2894 /usr/bin/ls guuid=06d0aaf4-1600-0000-a4e1-fc642e0b0000 pid=2862->guuid=7c0e81fc-1600-0000-a4e1-fc644e0b0000 pid=2894 execve guuid=2830e1fd-1600-0000-a4e1-fc64560b0000 pid=2902->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B
Threat name:
Linux.Backdoor.WebShell
Status:
Malicious
First seen:
2026-08-17 21:18:40 UTC
File Type:
Text (Shell)
AV detection:
16 of 36 (44.44%)
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 b407def7668e61b9a917aeecdfc408fa3b91c7a9656551debede768fc2406bf5

(this sample)

  
Delivery method
Distributed via web download

Comments