MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0caab5e9d18db352b450704e13bcd126efe03d2d45f0941ff020529e498589b. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0caab5e9d18db352b450704e13bcd126efe03d2d45f0941ff020529e498589b
SHA3-384 hash: 7d64fc40566ed8595be6288ea9ec5cd2de7f66e8e5f45612fbc30df473ab9587c74b5f23756bb25f472e55ce6a705475
SHA1 hash: 8c873a3ec2ec1df6490f8726395a27707f1bbebd
MD5 hash: 8388cc902872899013543dfa23d74044
humanhash: mountain-item-mango-jupiter
File name:wr.php
Download: download sample
File size:27'042 bytes
First seen:2026-08-26 15:44:17 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 768:G8vCB+25j6es8Rz9FYpMSUpi+20qUpi+20YQX:G8l25J1d2QX
TLSH T1E9C28E956A867C44BEC98A3E4CBD2B0D6DF5C3D1324942AC3D8B3C719C11FACD618B1A
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 :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive masquerade
Link:
https://www.filescan.io/uploads/6a8f0a16d9c2b431268dd8f3/reports/27a94663-74ae-4056-8598-af151efa7eba/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f047426-540b-479e-878b-0dacb2257bd4
Behavior Graph:
Download SVG
%3 guuid=f8a055ad-1600-0000-798e-cd02e30b0000 pid=3043 /usr/bin/sudo guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046 /tmp/sample.bin guuid=f8a055ad-1600-0000-798e-cd02e30b0000 pid=3043->guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046 execve guuid=b67554af-1600-0000-798e-cd02e80b0000 pid=3048 /usr/bin/bash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=b67554af-1600-0000-798e-cd02e80b0000 pid=3048 clone guuid=74a959af-1600-0000-798e-cd02e90b0000 pid=3049 /usr/bin/base64 guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=74a959af-1600-0000-798e-cd02e90b0000 pid=3049 execve guuid=4a195faf-1600-0000-798e-cd02ea0b0000 pid=3050 /usr/bin/bash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=4a195faf-1600-0000-798e-cd02ea0b0000 pid=3050 clone guuid=8e0c47b1-1600-0000-798e-cd02ee0b0000 pid=3054 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=8e0c47b1-1600-0000-798e-cd02ee0b0000 pid=3054 execve guuid=ada7a8b1-1600-0000-798e-cd02f00b0000 pid=3056 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=ada7a8b1-1600-0000-798e-cd02f00b0000 pid=3056 execve guuid=7bb0f6b1-1600-0000-798e-cd02f20b0000 pid=3058 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=7bb0f6b1-1600-0000-798e-cd02f20b0000 pid=3058 execve guuid=193641b2-1600-0000-798e-cd02f40b0000 pid=3060 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=193641b2-1600-0000-798e-cd02f40b0000 pid=3060 execve guuid=ceae8bb2-1600-0000-798e-cd02f70b0000 pid=3063 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=ceae8bb2-1600-0000-798e-cd02f70b0000 pid=3063 execve guuid=0607dbb2-1600-0000-798e-cd02f90b0000 pid=3065 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=0607dbb2-1600-0000-798e-cd02f90b0000 pid=3065 execve guuid=bc5529b3-1600-0000-798e-cd02fa0b0000 pid=3066 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=bc5529b3-1600-0000-798e-cd02fa0b0000 pid=3066 execve guuid=6d2ca0b3-1600-0000-798e-cd02fb0b0000 pid=3067 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=6d2ca0b3-1600-0000-798e-cd02fb0b0000 pid=3067 execve guuid=add321b4-1600-0000-798e-cd02fc0b0000 pid=3068 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=add321b4-1600-0000-798e-cd02fc0b0000 pid=3068 execve guuid=90ae9db4-1600-0000-798e-cd02fd0b0000 pid=3069 /usr/bin/mkdir guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=90ae9db4-1600-0000-798e-cd02fd0b0000 pid=3069 execve guuid=981817b5-1600-0000-798e-cd02fe0b0000 pid=3070 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=981817b5-1600-0000-798e-cd02fe0b0000 pid=3070 execve guuid=2463b8b5-1600-0000-798e-cd02ff0b0000 pid=3071 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=2463b8b5-1600-0000-798e-cd02ff0b0000 pid=3071 execve guuid=735e5ab6-1600-0000-798e-cd02000c0000 pid=3072 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=735e5ab6-1600-0000-798e-cd02000c0000 pid=3072 execve guuid=f256fdb6-1600-0000-798e-cd02010c0000 pid=3073 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=f256fdb6-1600-0000-798e-cd02010c0000 pid=3073 execve guuid=039c9eb7-1600-0000-798e-cd02020c0000 pid=3074 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=039c9eb7-1600-0000-798e-cd02020c0000 pid=3074 execve guuid=226f44b8-1600-0000-798e-cd02030c0000 pid=3075 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=226f44b8-1600-0000-798e-cd02030c0000 pid=3075 execve guuid=a536e2b8-1600-0000-798e-cd02040c0000 pid=3076 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=a536e2b8-1600-0000-798e-cd02040c0000 pid=3076 execve guuid=425e7ab9-1600-0000-798e-cd02050c0000 pid=3077 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=425e7ab9-1600-0000-798e-cd02050c0000 pid=3077 execve guuid=cd13fcb9-1600-0000-798e-cd02060c0000 pid=3078 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=cd13fcb9-1600-0000-798e-cd02060c0000 pid=3078 execve guuid=52d97bba-1600-0000-798e-cd02070c0000 pid=3079 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=52d97bba-1600-0000-798e-cd02070c0000 pid=3079 execve guuid=b5f7fbba-1600-0000-798e-cd02080c0000 pid=3080 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=b5f7fbba-1600-0000-798e-cd02080c0000 pid=3080 execve guuid=0e8b71bb-1600-0000-798e-cd02090c0000 pid=3081 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=0e8b71bb-1600-0000-798e-cd02090c0000 pid=3081 execve guuid=49a2f0bb-1600-0000-798e-cd020a0c0000 pid=3082 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=49a2f0bb-1600-0000-798e-cd020a0c0000 pid=3082 execve guuid=0d327fbc-1600-0000-798e-cd020b0c0000 pid=3083 /usr/bin/cp guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=0d327fbc-1600-0000-798e-cd020b0c0000 pid=3083 execve guuid=585733bd-1600-0000-798e-cd020c0c0000 pid=3084 /usr/bin/touch guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=585733bd-1600-0000-798e-cd020c0c0000 pid=3084 execve guuid=e709b8bd-1600-0000-798e-cd020d0c0000 pid=3085 /usr/bin/chmod guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=e709b8bd-1600-0000-798e-cd020d0c0000 pid=3085 execve guuid=cd7726be-1600-0000-798e-cd020e0c0000 pid=3086 /usr/bin/chmod guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=cd7726be-1600-0000-798e-cd020e0c0000 pid=3086 execve guuid=96fc90be-1600-0000-798e-cd020f0c0000 pid=3087 /usr/bin/chattr guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=96fc90be-1600-0000-798e-cd020f0c0000 pid=3087 execve guuid=864713bf-1600-0000-798e-cd02100c0000 pid=3088 /usr/bin/chattr guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=864713bf-1600-0000-798e-cd02100c0000 pid=3088 execve guuid=c47c7abf-1600-0000-798e-cd02110c0000 pid=3089 /usr/bin/chattr guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=c47c7abf-1600-0000-798e-cd02110c0000 pid=3089 execve guuid=3ac4efbf-1600-0000-798e-cd02120c0000 pid=3090 /usr/bin/chattr guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=3ac4efbf-1600-0000-798e-cd02120c0000 pid=3090 execve guuid=579660c0-1600-0000-798e-cd02130c0000 pid=3091 /usr/bin/chattr guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=579660c0-1600-0000-798e-cd02130c0000 pid=3091 execve guuid=f860bfc0-1600-0000-798e-cd02140c0000 pid=3092 /usr/bin/chattr guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=f860bfc0-1600-0000-798e-cd02140c0000 pid=3092 execve guuid=83e61bc1-1600-0000-798e-cd02150c0000 pid=3093 /usr/bin/chattr guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=83e61bc1-1600-0000-798e-cd02150c0000 pid=3093 execve guuid=dec06fc1-1600-0000-798e-cd02170c0000 pid=3095 /usr/bin/chattr guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=dec06fc1-1600-0000-798e-cd02170c0000 pid=3095 execve guuid=1e24c9c1-1600-0000-798e-cd02180c0000 pid=3096 /usr/bin/bash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=1e24c9c1-1600-0000-798e-cd02180c0000 pid=3096 clone guuid=c466d0c1-1600-0000-798e-cd02190c0000 pid=3097 /usr/bin/bash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=c466d0c1-1600-0000-798e-cd02190c0000 pid=3097 clone guuid=fc0df3c1-1600-0000-798e-cd021a0c0000 pid=3098 /usr/bin/curl net send-data guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=fc0df3c1-1600-0000-798e-cd021a0c0000 pid=3098 execve guuid=bbe0fac1-1600-0000-798e-cd021b0c0000 pid=3099 /usr/bin/dash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=bbe0fac1-1600-0000-798e-cd021b0c0000 pid=3099 execve guuid=6a7a9ac9-1600-0000-798e-cd022f0c0000 pid=3119 /usr/bin/bash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=6a7a9ac9-1600-0000-798e-cd022f0c0000 pid=3119 clone guuid=1377a0c9-1600-0000-798e-cd02300c0000 pid=3120 /usr/bin/base64 guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=1377a0c9-1600-0000-798e-cd02300c0000 pid=3120 execve guuid=fa66aac9-1600-0000-798e-cd02310c0000 pid=3121 /usr/bin/tee write-file guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=fa66aac9-1600-0000-798e-cd02310c0000 pid=3121 execve guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124 /usr/bin/bash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124 execve guuid=be0fb2d0-1600-0000-798e-cd02540c0000 pid=3156 /usr/bin/bash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=be0fb2d0-1600-0000-798e-cd02540c0000 pid=3156 execve guuid=ce2b26d1-1600-0000-798e-cd02550c0000 pid=3157 /usr/bin/rm delete-file guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=ce2b26d1-1600-0000-798e-cd02550c0000 pid=3157 execve guuid=e96a82d1-1600-0000-798e-cd02560c0000 pid=3158 /usr/bin/rm guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=e96a82d1-1600-0000-798e-cd02560c0000 pid=3158 execve guuid=ba5cd8d1-1600-0000-798e-cd02570c0000 pid=3159 /usr/bin/curl net send-data guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=ba5cd8d1-1600-0000-798e-cd02570c0000 pid=3159 execve guuid=a225e2d1-1600-0000-798e-cd02580c0000 pid=3160 /usr/bin/dash guuid=351008af-1600-0000-798e-cd02e60b0000 pid=3046->guuid=a225e2d1-1600-0000-798e-cd02580c0000 pid=3160 execve 124ee36c-bdbd-5d46-bbb1-b2cd81367f04 160.119.69.4:80 guuid=fc0df3c1-1600-0000-798e-cd021a0c0000 pid=3098->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B guuid=dbdc60ca-1600-0000-798e-cd02360c0000 pid=3126 /usr/bin/bash guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=dbdc60ca-1600-0000-798e-cd02360c0000 pid=3126 clone guuid=64de68ca-1600-0000-798e-cd02370c0000 pid=3127 /usr/bin/bash guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=64de68ca-1600-0000-798e-cd02370c0000 pid=3127 clone guuid=db6d98ca-1600-0000-798e-cd02390c0000 pid=3129 /usr/bin/ls guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=db6d98ca-1600-0000-798e-cd02390c0000 pid=3129 execve guuid=096b24cb-1600-0000-798e-cd023b0c0000 pid=3131 /usr/bin/cat guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=096b24cb-1600-0000-798e-cd023b0c0000 pid=3131 execve guuid=49f195cb-1600-0000-798e-cd023c0c0000 pid=3132 /usr/bin/ls guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=49f195cb-1600-0000-798e-cd023c0c0000 pid=3132 execve guuid=bf9a28cc-1600-0000-798e-cd023e0c0000 pid=3134 /usr/bin/mkdir guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=bf9a28cc-1600-0000-798e-cd023e0c0000 pid=3134 execve guuid=209d98cc-1600-0000-798e-cd023f0c0000 pid=3135 /usr/bin/mv guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=209d98cc-1600-0000-798e-cd023f0c0000 pid=3135 execve guuid=4f8827cd-1600-0000-798e-cd02400c0000 pid=3136 /usr/bin/bash guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=4f8827cd-1600-0000-798e-cd02400c0000 pid=3136 clone guuid=0e1e37cd-1600-0000-798e-cd02410c0000 pid=3137 /usr/bin/base64 write-file guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=0e1e37cd-1600-0000-798e-cd02410c0000 pid=3137 execve guuid=b39ab0cd-1600-0000-798e-cd02420c0000 pid=3138 /usr/bin/rm delete-file guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=b39ab0cd-1600-0000-798e-cd02420c0000 pid=3138 execve guuid=ba8c09ce-1600-0000-798e-cd02440c0000 pid=3140 /usr/bin/mv guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=ba8c09ce-1600-0000-798e-cd02440c0000 pid=3140 execve guuid=116b9dce-1600-0000-798e-cd02470c0000 pid=3143 /usr/bin/ls guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=116b9dce-1600-0000-798e-cd02470c0000 pid=3143 execve guuid=b10922cf-1600-0000-798e-cd024a0c0000 pid=3146 /usr/bin/bash guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=b10922cf-1600-0000-798e-cd024a0c0000 pid=3146 clone guuid=9c9528cf-1600-0000-798e-cd024b0c0000 pid=3147 /usr/bin/base64 write-file guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=9c9528cf-1600-0000-798e-cd024b0c0000 pid=3147 execve guuid=fee289cf-1600-0000-798e-cd024d0c0000 pid=3149 /usr/bin/ls guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=fee289cf-1600-0000-798e-cd024d0c0000 pid=3149 execve guuid=3fbd01d0-1600-0000-798e-cd02500c0000 pid=3152 /usr/bin/cat guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=3fbd01d0-1600-0000-798e-cd02500c0000 pid=3152 execve guuid=e97a44d0-1600-0000-798e-cd02520c0000 pid=3154 /usr/bin/ls guuid=b0b00dca-1600-0000-798e-cd02340c0000 pid=3124->guuid=e97a44d0-1600-0000-798e-cd02520c0000 pid=3154 execve guuid=ba5cd8d1-1600-0000-798e-cd02570c0000 pid=3159->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 send: 93B
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/c0caab5e9d18db352b450704e13bcd126efe03d2d45f0941ff020529e498589b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0caab5e9d18db352b450704e13bcd126efe03d2d45f0941ff020529e498589b/
Threat name:
Linux.Backdoor.WebShell
Create hunting rule
Status:
Malicious
First seen:
2026-08-26 15:45:30 UTC
File Type:
Text (Shell)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ydfkwxu5ddntkk2fa4coco6ncjxp4a6s2rpqsqp7aicstzeylcnq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/260826-s68rts1hkf/
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.
Threat name:
Legit
Score:
0.16
Link:
https://yomi.yoroi.company/submissions/c0caab5e9d18db352b450704e13bcd126efe03d2d45f0941ff020529e498589b

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 c0caab5e9d18db352b450704e13bcd126efe03d2d45f0941ff020529e498589b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3884409/
  
Delivery method
Distributed via web download

Comments