MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1141e6e901213d3e8721ef2d7de2f8f06341244bbb3c83bcfa86baf88a19d99. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1141e6e901213d3e8721ef2d7de2f8f06341244bbb3c83bcfa86baf88a19d99
SHA3-384 hash: a5aae812f1b09c62f5a46860181280e363774179ce12f692899a192e2c6d7efd0cf8419b359a340449790a5c4de7e417
SHA1 hash: 881550be07866acb1551734a0b97bd1e4f538c75
MD5 hash: 3619cfca1d661ae6b6243019176ad4bd
humanhash: nebraska-three-november-missouri
File name:k.php
Download: download sample
File size:19'499 bytes
First seen:2026-03-25 15:31:54 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 384:OY0M3vgRjGlsaq71zsO9a4cbddrME8jyfzsO9a4cbddrME8jy4:O6mjfBzsP4cbddr7zsP4cbddrk
TLSH T1C9925CB916496C79BBC0DE799F3C7F0CADE8C1C02218A39CBA4F39715A2069DDA0535D
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 :
71
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/69c400030ab403384b58a805/reports/2bd47b58-9e7a-4854-8da5-304decef4439/overview
Verdict:
Malicious
File Type:
unix shell
Detections:
HEUR:Trojan-Downloader.Shell.Agent.bc
Link:
https://opentip.kaspersky.com/b1141e6e901213d3e8721ef2d7de2f8f06341244bbb3c83bcfa86baf88a19d99/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cd25e460-3013-4a46-aecc-86eabf0bb536
Behavior Graph:
Download SVG
%3 guuid=af483078-1800-0000-a976-c09b130c0000 pid=3091 /usr/bin/sudo guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097 /tmp/sample.bin guuid=af483078-1800-0000-a976-c09b130c0000 pid=3091->guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097 execve guuid=f3efb27a-1800-0000-a976-c09b1b0c0000 pid=3099 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=f3efb27a-1800-0000-a976-c09b1b0c0000 pid=3099 clone guuid=2f69bd7a-1800-0000-a976-c09b1c0c0000 pid=3100 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=2f69bd7a-1800-0000-a976-c09b1c0c0000 pid=3100 clone guuid=c1a5db7a-1800-0000-a976-c09b1e0c0000 pid=3102 /usr/bin/mkdir guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=c1a5db7a-1800-0000-a976-c09b1e0c0000 pid=3102 execve guuid=14cd3a7b-1800-0000-a976-c09b200c0000 pid=3104 /usr/bin/mkdir guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=14cd3a7b-1800-0000-a976-c09b200c0000 pid=3104 execve guuid=23b08a7b-1800-0000-a976-c09b210c0000 pid=3105 /usr/bin/mkdir guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=23b08a7b-1800-0000-a976-c09b210c0000 pid=3105 execve guuid=2996e57b-1800-0000-a976-c09b230c0000 pid=3107 /usr/bin/mkdir guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=2996e57b-1800-0000-a976-c09b230c0000 pid=3107 execve guuid=9c8c387c-1800-0000-a976-c09b250c0000 pid=3109 /usr/bin/mkdir guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=9c8c387c-1800-0000-a976-c09b250c0000 pid=3109 execve guuid=fe859c7c-1800-0000-a976-c09b260c0000 pid=3110 /usr/bin/mkdir guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=fe859c7c-1800-0000-a976-c09b260c0000 pid=3110 execve guuid=a1980b7d-1800-0000-a976-c09b280c0000 pid=3112 /usr/bin/mkdir guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=a1980b7d-1800-0000-a976-c09b280c0000 pid=3112 execve guuid=15e9827d-1800-0000-a976-c09b290c0000 pid=3113 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=15e9827d-1800-0000-a976-c09b290c0000 pid=3113 execve guuid=a39c097e-1800-0000-a976-c09b2a0c0000 pid=3114 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=a39c097e-1800-0000-a976-c09b2a0c0000 pid=3114 execve guuid=df8abf7e-1800-0000-a976-c09b2c0c0000 pid=3116 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=df8abf7e-1800-0000-a976-c09b2c0c0000 pid=3116 execve guuid=eb4b417f-1800-0000-a976-c09b2e0c0000 pid=3118 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=eb4b417f-1800-0000-a976-c09b2e0c0000 pid=3118 execve guuid=4fc8d57f-1800-0000-a976-c09b300c0000 pid=3120 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=4fc8d57f-1800-0000-a976-c09b300c0000 pid=3120 execve guuid=787e7380-1800-0000-a976-c09b330c0000 pid=3123 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=787e7380-1800-0000-a976-c09b330c0000 pid=3123 execve guuid=bc242b81-1800-0000-a976-c09b360c0000 pid=3126 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=bc242b81-1800-0000-a976-c09b360c0000 pid=3126 execve guuid=34898f81-1800-0000-a976-c09b390c0000 pid=3129 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=34898f81-1800-0000-a976-c09b390c0000 pid=3129 execve guuid=205eeb81-1800-0000-a976-c09b3b0c0000 pid=3131 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=205eeb81-1800-0000-a976-c09b3b0c0000 pid=3131 execve guuid=a8808082-1800-0000-a976-c09b3e0c0000 pid=3134 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=a8808082-1800-0000-a976-c09b3e0c0000 pid=3134 execve guuid=3c81e182-1800-0000-a976-c09b410c0000 pid=3137 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=3c81e182-1800-0000-a976-c09b410c0000 pid=3137 execve guuid=793e4c83-1800-0000-a976-c09b430c0000 pid=3139 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=793e4c83-1800-0000-a976-c09b430c0000 pid=3139 execve guuid=4b75b283-1800-0000-a976-c09b450c0000 pid=3141 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=4b75b283-1800-0000-a976-c09b450c0000 pid=3141 execve guuid=ee941884-1800-0000-a976-c09b480c0000 pid=3144 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=ee941884-1800-0000-a976-c09b480c0000 pid=3144 execve guuid=c7b37784-1800-0000-a976-c09b4a0c0000 pid=3146 /usr/bin/cp guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=c7b37784-1800-0000-a976-c09b4a0c0000 pid=3146 execve guuid=e201d884-1800-0000-a976-c09b4c0c0000 pid=3148 /usr/bin/touch guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=e201d884-1800-0000-a976-c09b4c0c0000 pid=3148 execve guuid=fa151c85-1800-0000-a976-c09b4e0c0000 pid=3150 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=fa151c85-1800-0000-a976-c09b4e0c0000 pid=3150 clone guuid=26332285-1800-0000-a976-c09b4f0c0000 pid=3151 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=26332285-1800-0000-a976-c09b4f0c0000 pid=3151 clone guuid=311c3b85-1800-0000-a976-c09b510c0000 pid=3153 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=311c3b85-1800-0000-a976-c09b510c0000 pid=3153 clone guuid=d4f24185-1800-0000-a976-c09b520c0000 pid=3154 /usr/bin/base64 write-file guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=d4f24185-1800-0000-a976-c09b520c0000 pid=3154 execve guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157 execve guuid=f29ee48a-1800-0000-a976-c09b750c0000 pid=3189 /usr/bin/rm delete-file guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=f29ee48a-1800-0000-a976-c09b750c0000 pid=3189 execve guuid=2c5c378b-1800-0000-a976-c09b760c0000 pid=3190 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=2c5c378b-1800-0000-a976-c09b760c0000 pid=3190 clone guuid=d4213e8b-1800-0000-a976-c09b770c0000 pid=3191 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=d4213e8b-1800-0000-a976-c09b770c0000 pid=3191 clone guuid=45419b8b-1800-0000-a976-c09b780c0000 pid=3192 /usr/bin/bash guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=45419b8b-1800-0000-a976-c09b780c0000 pid=3192 execve guuid=ed00988c-1800-0000-a976-c09b7c0c0000 pid=3196 /usr/bin/rm guuid=e8ab467a-1800-0000-a976-c09b190c0000 pid=3097->guuid=ed00988c-1800-0000-a976-c09b7c0c0000 pid=3196 execve guuid=db6a1c86-1800-0000-a976-c09b570c0000 pid=3159 /usr/bin/bash guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=db6a1c86-1800-0000-a976-c09b570c0000 pid=3159 clone guuid=5c4e2386-1800-0000-a976-c09b580c0000 pid=3160 /usr/bin/bash guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=5c4e2386-1800-0000-a976-c09b580c0000 pid=3160 clone guuid=fc6d3c86-1800-0000-a976-c09b590c0000 pid=3161 /usr/bin/ls guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=fc6d3c86-1800-0000-a976-c09b590c0000 pid=3161 execve guuid=d1beaa86-1800-0000-a976-c09b5c0c0000 pid=3164 /usr/bin/cat guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=d1beaa86-1800-0000-a976-c09b5c0c0000 pid=3164 execve guuid=47f8f986-1800-0000-a976-c09b5e0c0000 pid=3166 /usr/bin/ls guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=47f8f986-1800-0000-a976-c09b5e0c0000 pid=3166 execve guuid=ebce6587-1800-0000-a976-c09b600c0000 pid=3168 /usr/bin/mkdir guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=ebce6587-1800-0000-a976-c09b600c0000 pid=3168 execve guuid=d586be87-1800-0000-a976-c09b620c0000 pid=3170 /usr/bin/mv guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=d586be87-1800-0000-a976-c09b620c0000 pid=3170 execve guuid=2c261a88-1800-0000-a976-c09b640c0000 pid=3172 /usr/bin/bash guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=2c261a88-1800-0000-a976-c09b640c0000 pid=3172 clone guuid=2dbd2188-1800-0000-a976-c09b650c0000 pid=3173 /usr/bin/base64 write-file guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=2dbd2188-1800-0000-a976-c09b650c0000 pid=3173 execve guuid=20237588-1800-0000-a976-c09b670c0000 pid=3175 /usr/bin/rm delete-file guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=20237588-1800-0000-a976-c09b670c0000 pid=3175 execve guuid=8028c588-1800-0000-a976-c09b680c0000 pid=3176 /usr/bin/ls guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=8028c588-1800-0000-a976-c09b680c0000 pid=3176 execve guuid=783f3489-1800-0000-a976-c09b6a0c0000 pid=3178 /usr/bin/bash guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=783f3489-1800-0000-a976-c09b6a0c0000 pid=3178 clone guuid=6bb03b89-1800-0000-a976-c09b6b0c0000 pid=3179 /usr/bin/base64 write-file guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=6bb03b89-1800-0000-a976-c09b6b0c0000 pid=3179 execve guuid=01388c89-1800-0000-a976-c09b6d0c0000 pid=3181 /usr/bin/ls guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=01388c89-1800-0000-a976-c09b6d0c0000 pid=3181 execve guuid=06b6fc89-1800-0000-a976-c09b700c0000 pid=3184 /usr/bin/cat guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=06b6fc89-1800-0000-a976-c09b700c0000 pid=3184 execve guuid=71324e8a-1800-0000-a976-c09b710c0000 pid=3185 /usr/bin/ls guuid=a987c985-1800-0000-a976-c09b550c0000 pid=3157->guuid=71324e8a-1800-0000-a976-c09b710c0000 pid=3185 execve
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/b1141e6e901213d3e8721ef2d7de2f8f06341244bbb3c83bcfa86baf88a19d99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1141e6e901213d3e8721ef2d7de2f8f06341244bbb3c83bcfa86baf88a19d99/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/b1141e6e901213d3e8721ef2d7de2f8f06341244bbb3c83bcfa86baf88a19d99
Threat name:
Script-Shell.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-03-25 15:32:32 UTC
File Type:
Text (Shell)
AV detection:
11 of 36 (30.56%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wekb43uqcij5h2dsd3znpxrpr4ddiesexoz4qo6pvbv27cfbtwmq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260325-syr44sdy2t/
Behaviour
Reads runtime system information
Writes file to tmp directory
Deobfuscate/Decode Files or Information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b1141e6e901213d3e8721ef2d7de2f8f06341244bbb3c83bcfa86baf88a19d99

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 b1141e6e901213d3e8721ef2d7de2f8f06341244bbb3c83bcfa86baf88a19d99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3784565/
  
Delivery method
Distributed via web download

Comments