MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25266a9c870afa5df2d3b6833a30419fba370ae2c6aa83acbb3ca21b91ac1aec. 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: 25266a9c870afa5df2d3b6833a30419fba370ae2c6aa83acbb3ca21b91ac1aec
SHA3-384 hash: feca4996b15e4ba5cec12ba32093664e78c4dc280c574fb77600e6a7d24eeba8df290a3e284e7b0039efb5aaf23a1baa
SHA1 hash: 27c9195a9ee5313b65675989a3af360ca5a45779
MD5 hash: 1aef75c0dc91f54b832aef7ba1fe86cc
humanhash: three-saturn-chicken-william
File name:k.php
Download: download sample
File size:19'499 bytes
First seen:2026-03-01 09:15:35 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 384:3fcuQpWx+BL0SWL0g1zsO9a4cbddrME8jyfzsO9a4cbddrME8jy4:3f8i+BL0SI0ezsP4cbddr7zsP4cbddrk
TLSH T1F5925DB512896C79FBD1CE39AF3C6F4DADE9C2C42124A3ACBA4F39205A1166DC70534D
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.BV.Agent-BNR.14123177.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive masquerade
Link:
https://www.filescan.io/uploads/69a403ef91ad9169e534f655/reports/497dd81b-134f-4e7a-a59f-f549dd2f8cba/overview
Verdict:
Malicious
File Type:
unix shell
Detections:
HEUR:Trojan-Downloader.Shell.Agent.bc
Link:
https://opentip.kaspersky.com/25266a9c870afa5df2d3b6833a30419fba370ae2c6aa83acbb3ca21b91ac1aec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d2427f77-35e4-455e-aa57-8f2febc5f62b
Behavior Graph:
Download SVG
%3 guuid=cc8dd18a-1a00-0000-481b-c6fb300c0000 pid=3120 /usr/bin/sudo guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129 /tmp/sample.bin guuid=cc8dd18a-1a00-0000-481b-c6fb300c0000 pid=3120->guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129 execve guuid=7ce5e38d-1a00-0000-481b-c6fb3c0c0000 pid=3132 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=7ce5e38d-1a00-0000-481b-c6fb3c0c0000 pid=3132 clone guuid=6f2bf98d-1a00-0000-481b-c6fb3e0c0000 pid=3134 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=6f2bf98d-1a00-0000-481b-c6fb3e0c0000 pid=3134 clone guuid=e2d55e8e-1a00-0000-481b-c6fb3f0c0000 pid=3135 /usr/bin/mkdir guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=e2d55e8e-1a00-0000-481b-c6fb3f0c0000 pid=3135 execve guuid=92b7d78e-1a00-0000-481b-c6fb410c0000 pid=3137 /usr/bin/mkdir guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=92b7d78e-1a00-0000-481b-c6fb410c0000 pid=3137 execve guuid=4736338f-1a00-0000-481b-c6fb430c0000 pid=3139 /usr/bin/mkdir guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=4736338f-1a00-0000-481b-c6fb430c0000 pid=3139 execve guuid=0c48998f-1a00-0000-481b-c6fb450c0000 pid=3141 /usr/bin/mkdir guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=0c48998f-1a00-0000-481b-c6fb450c0000 pid=3141 execve guuid=53120a90-1a00-0000-481b-c6fb480c0000 pid=3144 /usr/bin/mkdir guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=53120a90-1a00-0000-481b-c6fb480c0000 pid=3144 execve guuid=20669790-1a00-0000-481b-c6fb4a0c0000 pid=3146 /usr/bin/mkdir guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=20669790-1a00-0000-481b-c6fb4a0c0000 pid=3146 execve guuid=8f26f690-1a00-0000-481b-c6fb4d0c0000 pid=3149 /usr/bin/mkdir guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=8f26f690-1a00-0000-481b-c6fb4d0c0000 pid=3149 execve guuid=be154f91-1a00-0000-481b-c6fb4e0c0000 pid=3150 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=be154f91-1a00-0000-481b-c6fb4e0c0000 pid=3150 execve guuid=a661bf91-1a00-0000-481b-c6fb500c0000 pid=3152 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=a661bf91-1a00-0000-481b-c6fb500c0000 pid=3152 execve guuid=8eb45092-1a00-0000-481b-c6fb540c0000 pid=3156 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=8eb45092-1a00-0000-481b-c6fb540c0000 pid=3156 execve guuid=56aaca92-1a00-0000-481b-c6fb550c0000 pid=3157 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=56aaca92-1a00-0000-481b-c6fb550c0000 pid=3157 execve guuid=33028193-1a00-0000-481b-c6fb570c0000 pid=3159 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=33028193-1a00-0000-481b-c6fb570c0000 pid=3159 execve guuid=87007394-1a00-0000-481b-c6fb590c0000 pid=3161 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=87007394-1a00-0000-481b-c6fb590c0000 pid=3161 execve guuid=aaf6fa94-1a00-0000-481b-c6fb5c0c0000 pid=3164 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=aaf6fa94-1a00-0000-481b-c6fb5c0c0000 pid=3164 execve guuid=50938e95-1a00-0000-481b-c6fb5e0c0000 pid=3166 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=50938e95-1a00-0000-481b-c6fb5e0c0000 pid=3166 execve guuid=a89b1196-1a00-0000-481b-c6fb610c0000 pid=3169 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=a89b1196-1a00-0000-481b-c6fb610c0000 pid=3169 execve guuid=994caf96-1a00-0000-481b-c6fb640c0000 pid=3172 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=994caf96-1a00-0000-481b-c6fb640c0000 pid=3172 execve guuid=563d8397-1a00-0000-481b-c6fb660c0000 pid=3174 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=563d8397-1a00-0000-481b-c6fb660c0000 pid=3174 execve guuid=1a6e1d98-1a00-0000-481b-c6fb670c0000 pid=3175 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=1a6e1d98-1a00-0000-481b-c6fb670c0000 pid=3175 execve guuid=b2894699-1a00-0000-481b-c6fb680c0000 pid=3176 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=b2894699-1a00-0000-481b-c6fb680c0000 pid=3176 execve guuid=a11bc399-1a00-0000-481b-c6fb690c0000 pid=3177 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=a11bc399-1a00-0000-481b-c6fb690c0000 pid=3177 execve guuid=09243b9a-1a00-0000-481b-c6fb6b0c0000 pid=3179 /usr/bin/cp guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=09243b9a-1a00-0000-481b-c6fb6b0c0000 pid=3179 execve guuid=11efaf9a-1a00-0000-481b-c6fb6c0c0000 pid=3180 /usr/bin/touch guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=11efaf9a-1a00-0000-481b-c6fb6c0c0000 pid=3180 execve guuid=b7d9f99a-1a00-0000-481b-c6fb6d0c0000 pid=3181 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=b7d9f99a-1a00-0000-481b-c6fb6d0c0000 pid=3181 clone guuid=1e3b019b-1a00-0000-481b-c6fb6e0c0000 pid=3182 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=1e3b019b-1a00-0000-481b-c6fb6e0c0000 pid=3182 clone guuid=d94a239b-1a00-0000-481b-c6fb6f0c0000 pid=3183 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=d94a239b-1a00-0000-481b-c6fb6f0c0000 pid=3183 clone guuid=a8282d9b-1a00-0000-481b-c6fb700c0000 pid=3184 /usr/bin/base64 write-file guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=a8282d9b-1a00-0000-481b-c6fb700c0000 pid=3184 execve guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185 execve guuid=fa1f5aa2-1a00-0000-481b-c6fb8c0c0000 pid=3212 /usr/bin/rm delete-file guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=fa1f5aa2-1a00-0000-481b-c6fb8c0c0000 pid=3212 execve guuid=ebddb9a2-1a00-0000-481b-c6fb8e0c0000 pid=3214 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=ebddb9a2-1a00-0000-481b-c6fb8e0c0000 pid=3214 clone guuid=c134c2a2-1a00-0000-481b-c6fb900c0000 pid=3216 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=c134c2a2-1a00-0000-481b-c6fb900c0000 pid=3216 clone guuid=0155eca2-1a00-0000-481b-c6fb910c0000 pid=3217 /usr/bin/bash guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=0155eca2-1a00-0000-481b-c6fb910c0000 pid=3217 execve guuid=d6ee63a3-1a00-0000-481b-c6fb930c0000 pid=3219 /usr/bin/rm guuid=0393228d-1a00-0000-481b-c6fb390c0000 pid=3129->guuid=d6ee63a3-1a00-0000-481b-c6fb930c0000 pid=3219 execve guuid=137c1e9c-1a00-0000-481b-c6fb720c0000 pid=3186 /usr/bin/bash guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=137c1e9c-1a00-0000-481b-c6fb720c0000 pid=3186 clone guuid=00a3279c-1a00-0000-481b-c6fb730c0000 pid=3187 /usr/bin/bash guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=00a3279c-1a00-0000-481b-c6fb730c0000 pid=3187 clone guuid=92c5609c-1a00-0000-481b-c6fb750c0000 pid=3189 /usr/bin/ls guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=92c5609c-1a00-0000-481b-c6fb750c0000 pid=3189 execve guuid=7eeee99c-1a00-0000-481b-c6fb770c0000 pid=3191 /usr/bin/cat guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=7eeee99c-1a00-0000-481b-c6fb770c0000 pid=3191 execve guuid=82a42e9d-1a00-0000-481b-c6fb790c0000 pid=3193 /usr/bin/ls guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=82a42e9d-1a00-0000-481b-c6fb790c0000 pid=3193 execve guuid=107cc09d-1a00-0000-481b-c6fb7b0c0000 pid=3195 /usr/bin/mkdir guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=107cc09d-1a00-0000-481b-c6fb7b0c0000 pid=3195 execve guuid=39214b9e-1a00-0000-481b-c6fb7e0c0000 pid=3198 /usr/bin/mv guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=39214b9e-1a00-0000-481b-c6fb7e0c0000 pid=3198 execve guuid=4732d99e-1a00-0000-481b-c6fb7f0c0000 pid=3199 /usr/bin/bash guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=4732d99e-1a00-0000-481b-c6fb7f0c0000 pid=3199 clone guuid=9d0fe99e-1a00-0000-481b-c6fb800c0000 pid=3200 /usr/bin/base64 write-file guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=9d0fe99e-1a00-0000-481b-c6fb800c0000 pid=3200 execve guuid=7d17799f-1a00-0000-481b-c6fb820c0000 pid=3202 /usr/bin/rm delete-file guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=7d17799f-1a00-0000-481b-c6fb820c0000 pid=3202 execve guuid=68a3de9f-1a00-0000-481b-c6fb830c0000 pid=3203 /usr/bin/ls guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=68a3de9f-1a00-0000-481b-c6fb830c0000 pid=3203 execve guuid=83eb90a0-1a00-0000-481b-c6fb840c0000 pid=3204 /usr/bin/bash guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=83eb90a0-1a00-0000-481b-c6fb840c0000 pid=3204 clone guuid=d7ff9aa0-1a00-0000-481b-c6fb850c0000 pid=3205 /usr/bin/base64 write-file guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=d7ff9aa0-1a00-0000-481b-c6fb850c0000 pid=3205 execve guuid=d69517a1-1a00-0000-481b-c6fb860c0000 pid=3206 /usr/bin/ls guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=d69517a1-1a00-0000-481b-c6fb860c0000 pid=3206 execve guuid=1d538aa1-1a00-0000-481b-c6fb880c0000 pid=3208 /usr/bin/cat guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=1d538aa1-1a00-0000-481b-c6fb880c0000 pid=3208 execve guuid=6ab4d4a1-1a00-0000-481b-c6fb8a0c0000 pid=3210 /usr/bin/ls guuid=5560bc9b-1a00-0000-481b-c6fb710c0000 pid=3185->guuid=6ab4d4a1-1a00-0000-481b-c6fb8a0c0000 pid=3210 execve
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/25266a9c870afa5df2d3b6833a30419fba370ae2c6aa83acbb3ca21b91ac1aec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/25266a9c870afa5df2d3b6833a30419fba370ae2c6aa83acbb3ca21b91ac1aec/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/25266a9c870afa5df2d3b6833a30419fba370ae2c6aa83acbb3ca21b91ac1aec
Threat name:
Script-Shell.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2026-03-01 09:16:56 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eutgvhehbl5f34wtw2btumcbt65docxcy2vihlf3hsrbxenmdlwa._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260301-k86q9aht5c/
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.

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 25266a9c870afa5df2d3b6833a30419fba370ae2c6aa83acbb3ca21b91ac1aec

(this sample)

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

Comments