MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a87d01ce5f9e1bd0bcafa9fd85272db6d491d823dfa73c21814a1693fb257a2. 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: 8a87d01ce5f9e1bd0bcafa9fd85272db6d491d823dfa73c21814a1693fb257a2
SHA3-384 hash: b81cb226ce04f45785e04e49f8574829bd3e266442fd4854bb1fdd6a7997c63c4ef7968e6e4fa7112fbc35726c8e1c55
SHA1 hash: fe9103e0a9597afb41eea87638fe892c19738352
MD5 hash: fc6c01f460a35b32dc1634ad6bf10055
humanhash: maine-may-sodium-romeo
File name:wr.php
Download: download sample
File size:27'042 bytes
First seen:2026-08-01 19:50:34 UTC
Last seen:2026-08-02 11:59:38 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 768:88vCB+25j6es8RrX9FYpMSUpi+20qUpi+20YQX:88l25JNd2QX
TLSH T16DC27E966A867C44BDC94A3E4CBD2B1D6DF5C3E1324942AC3D8B3C719C11FACD618B1A
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 :
59
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:
2026-08-01T17:52:00Z UTC
Last seen:
2026-08-01T18:10:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=b8c3740f-1700-0000-57f7-f8ab300d0000 pid=3376 /usr/bin/sudo guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384 /tmp/sample.bin guuid=b8c3740f-1700-0000-57f7-f8ab300d0000 pid=3376->guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384 execve guuid=bd4d7514-1700-0000-57f7-f8ab390d0000 pid=3385 /usr/bin/bash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=bd4d7514-1700-0000-57f7-f8ab390d0000 pid=3385 clone guuid=62ee7c14-1700-0000-57f7-f8ab3a0d0000 pid=3386 /usr/bin/base64 guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=62ee7c14-1700-0000-57f7-f8ab3a0d0000 pid=3386 execve guuid=b66b8a14-1700-0000-57f7-f8ab3b0d0000 pid=3387 /usr/bin/bash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=b66b8a14-1700-0000-57f7-f8ab3b0d0000 pid=3387 clone guuid=4b74d816-1700-0000-57f7-f8ab420d0000 pid=3394 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=4b74d816-1700-0000-57f7-f8ab420d0000 pid=3394 execve guuid=32201419-1700-0000-57f7-f8ab480d0000 pid=3400 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=32201419-1700-0000-57f7-f8ab480d0000 pid=3400 execve guuid=19fab019-1700-0000-57f7-f8ab4a0d0000 pid=3402 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=19fab019-1700-0000-57f7-f8ab4a0d0000 pid=3402 execve guuid=ba4eb71a-1700-0000-57f7-f8ab4e0d0000 pid=3406 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=ba4eb71a-1700-0000-57f7-f8ab4e0d0000 pid=3406 execve guuid=2a367b1b-1700-0000-57f7-f8ab510d0000 pid=3409 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=2a367b1b-1700-0000-57f7-f8ab510d0000 pid=3409 execve guuid=da82f81b-1700-0000-57f7-f8ab520d0000 pid=3410 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=da82f81b-1700-0000-57f7-f8ab520d0000 pid=3410 execve guuid=55d16f1c-1700-0000-57f7-f8ab550d0000 pid=3413 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=55d16f1c-1700-0000-57f7-f8ab550d0000 pid=3413 execve guuid=bcade31c-1700-0000-57f7-f8ab570d0000 pid=3415 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=bcade31c-1700-0000-57f7-f8ab570d0000 pid=3415 execve guuid=0962521d-1700-0000-57f7-f8ab590d0000 pid=3417 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=0962521d-1700-0000-57f7-f8ab590d0000 pid=3417 execve guuid=10fec51d-1700-0000-57f7-f8ab5b0d0000 pid=3419 /usr/bin/mkdir guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=10fec51d-1700-0000-57f7-f8ab5b0d0000 pid=3419 execve guuid=e3dc341e-1700-0000-57f7-f8ab5d0d0000 pid=3421 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=e3dc341e-1700-0000-57f7-f8ab5d0d0000 pid=3421 execve guuid=63d6bb1e-1700-0000-57f7-f8ab5e0d0000 pid=3422 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=63d6bb1e-1700-0000-57f7-f8ab5e0d0000 pid=3422 execve guuid=094f361f-1700-0000-57f7-f8ab600d0000 pid=3424 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=094f361f-1700-0000-57f7-f8ab600d0000 pid=3424 execve guuid=818c9c1f-1700-0000-57f7-f8ab610d0000 pid=3425 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=818c9c1f-1700-0000-57f7-f8ab610d0000 pid=3425 execve guuid=a174ff1f-1700-0000-57f7-f8ab630d0000 pid=3427 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=a174ff1f-1700-0000-57f7-f8ab630d0000 pid=3427 execve guuid=40389f20-1700-0000-57f7-f8ab650d0000 pid=3429 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=40389f20-1700-0000-57f7-f8ab650d0000 pid=3429 execve guuid=41bd1b21-1700-0000-57f7-f8ab670d0000 pid=3431 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=41bd1b21-1700-0000-57f7-f8ab670d0000 pid=3431 execve guuid=ca4fe221-1700-0000-57f7-f8ab6b0d0000 pid=3435 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=ca4fe221-1700-0000-57f7-f8ab6b0d0000 pid=3435 execve guuid=7c0f7322-1700-0000-57f7-f8ab6e0d0000 pid=3438 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=7c0f7322-1700-0000-57f7-f8ab6e0d0000 pid=3438 execve guuid=17b20323-1700-0000-57f7-f8ab710d0000 pid=3441 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=17b20323-1700-0000-57f7-f8ab710d0000 pid=3441 execve guuid=d9116d23-1700-0000-57f7-f8ab730d0000 pid=3443 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=d9116d23-1700-0000-57f7-f8ab730d0000 pid=3443 execve guuid=6833da23-1700-0000-57f7-f8ab760d0000 pid=3446 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=6833da23-1700-0000-57f7-f8ab760d0000 pid=3446 execve guuid=fb8f4124-1700-0000-57f7-f8ab780d0000 pid=3448 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=fb8f4124-1700-0000-57f7-f8ab780d0000 pid=3448 execve guuid=d67fb924-1700-0000-57f7-f8ab7b0d0000 pid=3451 /usr/bin/cp guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=d67fb924-1700-0000-57f7-f8ab7b0d0000 pid=3451 execve guuid=f1bc2325-1700-0000-57f7-f8ab7e0d0000 pid=3454 /usr/bin/touch guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=f1bc2325-1700-0000-57f7-f8ab7e0d0000 pid=3454 execve guuid=e31c7825-1700-0000-57f7-f8ab800d0000 pid=3456 /usr/bin/chmod guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=e31c7825-1700-0000-57f7-f8ab800d0000 pid=3456 execve guuid=144fb925-1700-0000-57f7-f8ab820d0000 pid=3458 /usr/bin/chmod guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=144fb925-1700-0000-57f7-f8ab820d0000 pid=3458 execve guuid=c87efd25-1700-0000-57f7-f8ab840d0000 pid=3460 /usr/bin/chattr guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=c87efd25-1700-0000-57f7-f8ab840d0000 pid=3460 execve guuid=8ee5a926-1700-0000-57f7-f8ab880d0000 pid=3464 /usr/bin/chattr guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=8ee5a926-1700-0000-57f7-f8ab880d0000 pid=3464 execve guuid=3a62f426-1700-0000-57f7-f8ab8a0d0000 pid=3466 /usr/bin/chattr guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=3a62f426-1700-0000-57f7-f8ab8a0d0000 pid=3466 execve guuid=12ff3427-1700-0000-57f7-f8ab8c0d0000 pid=3468 /usr/bin/chattr guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=12ff3427-1700-0000-57f7-f8ab8c0d0000 pid=3468 execve guuid=e42b7427-1700-0000-57f7-f8ab8e0d0000 pid=3470 /usr/bin/chattr guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=e42b7427-1700-0000-57f7-f8ab8e0d0000 pid=3470 execve guuid=37afb427-1700-0000-57f7-f8ab900d0000 pid=3472 /usr/bin/chattr guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=37afb427-1700-0000-57f7-f8ab900d0000 pid=3472 execve guuid=b749fb27-1700-0000-57f7-f8ab950d0000 pid=3477 /usr/bin/chattr guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=b749fb27-1700-0000-57f7-f8ab950d0000 pid=3477 execve guuid=5fd54f28-1700-0000-57f7-f8ab960d0000 pid=3478 /usr/bin/chattr guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=5fd54f28-1700-0000-57f7-f8ab960d0000 pid=3478 execve guuid=45849e28-1700-0000-57f7-f8ab980d0000 pid=3480 /usr/bin/bash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=45849e28-1700-0000-57f7-f8ab980d0000 pid=3480 clone guuid=31e6a328-1700-0000-57f7-f8ab990d0000 pid=3481 /usr/bin/bash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=31e6a328-1700-0000-57f7-f8ab990d0000 pid=3481 clone guuid=1c66c028-1700-0000-57f7-f8ab9a0d0000 pid=3482 /usr/bin/curl net send-data guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=1c66c028-1700-0000-57f7-f8ab9a0d0000 pid=3482 execve guuid=4905ca28-1700-0000-57f7-f8ab9b0d0000 pid=3483 /usr/bin/dash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=4905ca28-1700-0000-57f7-f8ab9b0d0000 pid=3483 execve guuid=13a3692e-1700-0000-57f7-f8abad0d0000 pid=3501 /usr/bin/bash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=13a3692e-1700-0000-57f7-f8abad0d0000 pid=3501 clone guuid=ef72742e-1700-0000-57f7-f8abae0d0000 pid=3502 /usr/bin/base64 guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=ef72742e-1700-0000-57f7-f8abae0d0000 pid=3502 execve guuid=307d7f2e-1700-0000-57f7-f8abaf0d0000 pid=3503 /usr/bin/tee write-file guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=307d7f2e-1700-0000-57f7-f8abaf0d0000 pid=3503 execve guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506 /usr/bin/bash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506 execve guuid=b382d236-1700-0000-57f7-f8abd50d0000 pid=3541 /usr/bin/bash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=b382d236-1700-0000-57f7-f8abd50d0000 pid=3541 execve guuid=60072c37-1700-0000-57f7-f8abd70d0000 pid=3543 /usr/bin/rm delete-file guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=60072c37-1700-0000-57f7-f8abd70d0000 pid=3543 execve guuid=ee8c6c37-1700-0000-57f7-f8abd90d0000 pid=3545 /usr/bin/rm guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=ee8c6c37-1700-0000-57f7-f8abd90d0000 pid=3545 execve guuid=98d3aa37-1700-0000-57f7-f8abdb0d0000 pid=3547 /usr/bin/curl net send-data guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=98d3aa37-1700-0000-57f7-f8abdb0d0000 pid=3547 execve guuid=382db237-1700-0000-57f7-f8abdc0d0000 pid=3548 /usr/bin/dash guuid=117aee13-1700-0000-57f7-f8ab380d0000 pid=3384->guuid=382db237-1700-0000-57f7-f8abdc0d0000 pid=3548 execve 124ee36c-bdbd-5d46-bbb1-b2cd81367f04 160.119.69.4:80 guuid=1c66c028-1700-0000-57f7-f8ab9a0d0000 pid=3482->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B guuid=1333802f-1700-0000-57f7-f8abb40d0000 pid=3508 /usr/bin/bash guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=1333802f-1700-0000-57f7-f8abb40d0000 pid=3508 clone guuid=94d8872f-1700-0000-57f7-f8abb50d0000 pid=3509 /usr/bin/bash guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=94d8872f-1700-0000-57f7-f8abb50d0000 pid=3509 clone guuid=e2b1b02f-1700-0000-57f7-f8abb60d0000 pid=3510 /usr/bin/ls guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=e2b1b02f-1700-0000-57f7-f8abb60d0000 pid=3510 execve guuid=72ad2330-1700-0000-57f7-f8abb90d0000 pid=3513 /usr/bin/cat guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=72ad2330-1700-0000-57f7-f8abb90d0000 pid=3513 execve guuid=50377e30-1700-0000-57f7-f8abbb0d0000 pid=3515 /usr/bin/ls guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=50377e30-1700-0000-57f7-f8abbb0d0000 pid=3515 execve guuid=9606ec30-1700-0000-57f7-f8abbd0d0000 pid=3517 /usr/bin/mkdir guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=9606ec30-1700-0000-57f7-f8abbd0d0000 pid=3517 execve guuid=9f114831-1700-0000-57f7-f8abbf0d0000 pid=3519 /usr/bin/mv guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=9f114831-1700-0000-57f7-f8abbf0d0000 pid=3519 execve guuid=9855b831-1700-0000-57f7-f8abc10d0000 pid=3521 /usr/bin/bash guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=9855b831-1700-0000-57f7-f8abc10d0000 pid=3521 clone guuid=7cb2c231-1700-0000-57f7-f8abc30d0000 pid=3523 /usr/bin/base64 write-file guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=7cb2c231-1700-0000-57f7-f8abc30d0000 pid=3523 execve guuid=e0ff2732-1700-0000-57f7-f8abc50d0000 pid=3525 /usr/bin/rm delete-file guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=e0ff2732-1700-0000-57f7-f8abc50d0000 pid=3525 execve guuid=d7f24a34-1700-0000-57f7-f8abc80d0000 pid=3528 /usr/bin/mv guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=d7f24a34-1700-0000-57f7-f8abc80d0000 pid=3528 execve guuid=6e8aab34-1700-0000-57f7-f8abc90d0000 pid=3529 /usr/bin/ls guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=6e8aab34-1700-0000-57f7-f8abc90d0000 pid=3529 execve guuid=c4062435-1700-0000-57f7-f8abcc0d0000 pid=3532 /usr/bin/bash guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=c4062435-1700-0000-57f7-f8abcc0d0000 pid=3532 clone guuid=03772b35-1700-0000-57f7-f8abcd0d0000 pid=3533 /usr/bin/base64 write-file guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=03772b35-1700-0000-57f7-f8abcd0d0000 pid=3533 execve guuid=21ea7335-1700-0000-57f7-f8abcf0d0000 pid=3535 /usr/bin/ls guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=21ea7335-1700-0000-57f7-f8abcf0d0000 pid=3535 execve guuid=c173f535-1700-0000-57f7-f8abd10d0000 pid=3537 /usr/bin/cat guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=c173f535-1700-0000-57f7-f8abd10d0000 pid=3537 execve guuid=a2495336-1700-0000-57f7-f8abd30d0000 pid=3539 /usr/bin/ls guuid=96c82a2f-1700-0000-57f7-f8abb20d0000 pid=3506->guuid=a2495336-1700-0000-57f7-f8abd30d0000 pid=3539 execve guuid=98d3aa37-1700-0000-57f7-f8abdb0d0000 pid=3547->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B
Threat name:
Linux.Backdoor.WebShell
Status:
Malicious
First seen:
2026-08-01 19:51:41 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 8a87d01ce5f9e1bd0bcafa9fd85272db6d491d823dfa73c21814a1693fb257a2

(this sample)

  
Delivery method
Distributed via web download

Comments