MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a16ad1cdc82f58b4596e4e2d3ccc22a6564dbe62cd834a0f76343eb7b172ebcd. 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: a16ad1cdc82f58b4596e4e2d3ccc22a6564dbe62cd834a0f76343eb7b172ebcd
SHA3-384 hash: 80eda5b5b39926ed9407770d65aaff9b30270d32e478b74275456c7a75d76311274f4da315dd06d93aab819ace5cc3e2
SHA1 hash: acc0f51e2f69ba3b462f8d21b9626097e39469fb
MD5 hash: 4a96456158dcc5156ed35c144ff830b8
humanhash: tennis-cardinal-social-cup
File name:k.php
Download: download sample
File size:19'499 bytes
First seen:2026-03-09 11:38:29 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 384:0ysYgbWowcL9dbwUINvzsO9a4cbddrME8jyfzsO9a4cbddrME8jy4:0fZ3Dbwh9zsP4cbddr7zsP4cbddrk
TLSH T1A4924B7912496D78FBD1DE3D9F3C6F0CADE981C42128E3ACBA4F39315A206ACD605349
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 :
48
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.MulDrop.187.32090.27622.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive masquerade
Link:
https://www.filescan.io/uploads/69aeb16110e80629d40483ba/reports/915d6158-1332-414a-b2a9-33a8e41ab87a/overview
Verdict:
Malicious
File Type:
unix shell
Detections:
HEUR:Trojan-Downloader.Shell.Agent.bc
Link:
https://opentip.kaspersky.com/a16ad1cdc82f58b4596e4e2d3ccc22a6564dbe62cd834a0f76343eb7b172ebcd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8eace988-53f4-4a5a-843f-ec5bb34c73a9
Behavior Graph:
Download SVG
%3 guuid=4761138f-1600-0000-ba02-26b46f0c0000 pid=3183 /usr/bin/sudo guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190 /tmp/sample.bin guuid=4761138f-1600-0000-ba02-26b46f0c0000 pid=3183->guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190 execve guuid=eb44f092-1600-0000-ba02-26b4790c0000 pid=3193 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=eb44f092-1600-0000-ba02-26b4790c0000 pid=3193 clone guuid=9bf01893-1600-0000-ba02-26b47a0c0000 pid=3194 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=9bf01893-1600-0000-ba02-26b47a0c0000 pid=3194 clone guuid=f8de4193-1600-0000-ba02-26b47b0c0000 pid=3195 /usr/bin/mkdir guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=f8de4193-1600-0000-ba02-26b47b0c0000 pid=3195 execve guuid=2615b193-1600-0000-ba02-26b47d0c0000 pid=3197 /usr/bin/mkdir guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=2615b193-1600-0000-ba02-26b47d0c0000 pid=3197 execve guuid=a96f0d94-1600-0000-ba02-26b47f0c0000 pid=3199 /usr/bin/mkdir guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=a96f0d94-1600-0000-ba02-26b47f0c0000 pid=3199 execve guuid=39d66294-1600-0000-ba02-26b4810c0000 pid=3201 /usr/bin/mkdir guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=39d66294-1600-0000-ba02-26b4810c0000 pid=3201 execve guuid=0a38ba94-1600-0000-ba02-26b4830c0000 pid=3203 /usr/bin/mkdir guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=0a38ba94-1600-0000-ba02-26b4830c0000 pid=3203 execve guuid=1ef60895-1600-0000-ba02-26b4850c0000 pid=3205 /usr/bin/mkdir guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=1ef60895-1600-0000-ba02-26b4850c0000 pid=3205 execve guuid=2ea65795-1600-0000-ba02-26b4870c0000 pid=3207 /usr/bin/mkdir guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=2ea65795-1600-0000-ba02-26b4870c0000 pid=3207 execve guuid=6769af95-1600-0000-ba02-26b4890c0000 pid=3209 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=6769af95-1600-0000-ba02-26b4890c0000 pid=3209 execve guuid=88ae1096-1600-0000-ba02-26b48c0c0000 pid=3212 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=88ae1096-1600-0000-ba02-26b48c0c0000 pid=3212 execve guuid=59789896-1600-0000-ba02-26b48e0c0000 pid=3214 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=59789896-1600-0000-ba02-26b48e0c0000 pid=3214 execve guuid=b8e85797-1600-0000-ba02-26b48f0c0000 pid=3215 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=b8e85797-1600-0000-ba02-26b48f0c0000 pid=3215 execve guuid=add71598-1600-0000-ba02-26b4900c0000 pid=3216 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=add71598-1600-0000-ba02-26b4900c0000 pid=3216 execve guuid=3437c398-1600-0000-ba02-26b4910c0000 pid=3217 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=3437c398-1600-0000-ba02-26b4910c0000 pid=3217 execve guuid=c00d6299-1600-0000-ba02-26b4920c0000 pid=3218 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=c00d6299-1600-0000-ba02-26b4920c0000 pid=3218 execve guuid=2336e099-1600-0000-ba02-26b4930c0000 pid=3219 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=2336e099-1600-0000-ba02-26b4930c0000 pid=3219 execve guuid=2eed5d9a-1600-0000-ba02-26b4940c0000 pid=3220 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=2eed5d9a-1600-0000-ba02-26b4940c0000 pid=3220 execve guuid=cf57df9a-1600-0000-ba02-26b4950c0000 pid=3221 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=cf57df9a-1600-0000-ba02-26b4950c0000 pid=3221 execve guuid=66f5a59b-1600-0000-ba02-26b4960c0000 pid=3222 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=66f5a59b-1600-0000-ba02-26b4960c0000 pid=3222 execve guuid=ad251d9c-1600-0000-ba02-26b4970c0000 pid=3223 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=ad251d9c-1600-0000-ba02-26b4970c0000 pid=3223 execve guuid=03e5929c-1600-0000-ba02-26b4980c0000 pid=3224 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=03e5929c-1600-0000-ba02-26b4980c0000 pid=3224 execve guuid=c411089d-1600-0000-ba02-26b4990c0000 pid=3225 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=c411089d-1600-0000-ba02-26b4990c0000 pid=3225 execve guuid=d30d799d-1600-0000-ba02-26b49a0c0000 pid=3226 /usr/bin/cp guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=d30d799d-1600-0000-ba02-26b49a0c0000 pid=3226 execve guuid=d89af29d-1600-0000-ba02-26b49b0c0000 pid=3227 /usr/bin/touch guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=d89af29d-1600-0000-ba02-26b49b0c0000 pid=3227 execve guuid=6e0a4b9e-1600-0000-ba02-26b49c0c0000 pid=3228 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=6e0a4b9e-1600-0000-ba02-26b49c0c0000 pid=3228 clone guuid=874d599e-1600-0000-ba02-26b49d0c0000 pid=3229 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=874d599e-1600-0000-ba02-26b49d0c0000 pid=3229 clone guuid=38f2c19e-1600-0000-ba02-26b49e0c0000 pid=3230 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=38f2c19e-1600-0000-ba02-26b49e0c0000 pid=3230 clone guuid=224ac99e-1600-0000-ba02-26b49f0c0000 pid=3231 /usr/bin/base64 write-file guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=224ac99e-1600-0000-ba02-26b49f0c0000 pid=3231 execve guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232 execve guuid=479325a7-1600-0000-ba02-26b4b10c0000 pid=3249 /usr/bin/rm delete-file guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=479325a7-1600-0000-ba02-26b4b10c0000 pid=3249 execve guuid=017b92a7-1600-0000-ba02-26b4b20c0000 pid=3250 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=017b92a7-1600-0000-ba02-26b4b20c0000 pid=3250 clone guuid=70d59ea7-1600-0000-ba02-26b4b30c0000 pid=3251 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=70d59ea7-1600-0000-ba02-26b4b30c0000 pid=3251 clone guuid=906224a8-1600-0000-ba02-26b4b40c0000 pid=3252 /usr/bin/bash guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=906224a8-1600-0000-ba02-26b4b40c0000 pid=3252 execve guuid=9715f5a8-1600-0000-ba02-26b4b50c0000 pid=3253 /usr/bin/rm guuid=9c68ef91-1600-0000-ba02-26b4760c0000 pid=3190->guuid=9715f5a8-1600-0000-ba02-26b4b50c0000 pid=3253 execve guuid=4061c59f-1600-0000-ba02-26b4a10c0000 pid=3233 /usr/bin/bash guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=4061c59f-1600-0000-ba02-26b4a10c0000 pid=3233 clone guuid=1277d19f-1600-0000-ba02-26b4a20c0000 pid=3234 /usr/bin/bash guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=1277d19f-1600-0000-ba02-26b4a20c0000 pid=3234 clone guuid=29ee2fa0-1600-0000-ba02-26b4a30c0000 pid=3235 /usr/bin/ls guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=29ee2fa0-1600-0000-ba02-26b4a30c0000 pid=3235 execve guuid=074bc9a0-1600-0000-ba02-26b4a40c0000 pid=3236 /usr/bin/cat guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=074bc9a0-1600-0000-ba02-26b4a40c0000 pid=3236 execve guuid=123923a1-1600-0000-ba02-26b4a50c0000 pid=3237 /usr/bin/ls guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=123923a1-1600-0000-ba02-26b4a50c0000 pid=3237 execve guuid=1b74b3a1-1600-0000-ba02-26b4a60c0000 pid=3238 /usr/bin/mkdir guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=1b74b3a1-1600-0000-ba02-26b4a60c0000 pid=3238 execve guuid=d4ee2aa2-1600-0000-ba02-26b4a70c0000 pid=3239 /usr/bin/mv guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=d4ee2aa2-1600-0000-ba02-26b4a70c0000 pid=3239 execve guuid=e197b3a2-1600-0000-ba02-26b4a80c0000 pid=3240 /usr/bin/bash guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=e197b3a2-1600-0000-ba02-26b4a80c0000 pid=3240 clone guuid=5b90c2a2-1600-0000-ba02-26b4a90c0000 pid=3241 /usr/bin/base64 write-file guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=5b90c2a2-1600-0000-ba02-26b4a90c0000 pid=3241 execve guuid=23bf91a3-1600-0000-ba02-26b4aa0c0000 pid=3242 /usr/bin/rm delete-file guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=23bf91a3-1600-0000-ba02-26b4aa0c0000 pid=3242 execve guuid=6d6bf7a3-1600-0000-ba02-26b4ab0c0000 pid=3243 /usr/bin/ls guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=6d6bf7a3-1600-0000-ba02-26b4ab0c0000 pid=3243 execve guuid=878497a4-1600-0000-ba02-26b4ac0c0000 pid=3244 /usr/bin/bash guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=878497a4-1600-0000-ba02-26b4ac0c0000 pid=3244 clone guuid=b0e3a5a4-1600-0000-ba02-26b4ad0c0000 pid=3245 /usr/bin/base64 write-file guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=b0e3a5a4-1600-0000-ba02-26b4ad0c0000 pid=3245 execve guuid=b4d588a5-1600-0000-ba02-26b4ae0c0000 pid=3246 /usr/bin/ls guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=b4d588a5-1600-0000-ba02-26b4ae0c0000 pid=3246 execve guuid=19e12ca6-1600-0000-ba02-26b4af0c0000 pid=3247 /usr/bin/cat guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=19e12ca6-1600-0000-ba02-26b4af0c0000 pid=3247 execve guuid=1af582a6-1600-0000-ba02-26b4b00c0000 pid=3248 /usr/bin/ls guuid=ae38589f-1600-0000-ba02-26b4a00c0000 pid=3232->guuid=1af582a6-1600-0000-ba02-26b4b00c0000 pid=3248 execve
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a16ad1cdc82f58b4596e4e2d3ccc22a6564dbe62cd834a0f76343eb7b172ebcd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a16ad1cdc82f58b4596e4e2d3ccc22a6564dbe62cd834a0f76343eb7b172ebcd/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/a16ad1cdc82f58b4596e4e2d3ccc22a6564dbe62cd834a0f76343eb7b172ebcd
Threat name:
Script-Shell.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2026-03-09 11:39:49 UTC
File Type:
Text (Shell)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ufvndtoif5mliwlojywtztbcuzle3ptczwbuud3wgq7lpmls5pgq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260309-nsdbjsay9t/
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/a16ad1cdc82f58b4596e4e2d3ccc22a6564dbe62cd834a0f76343eb7b172ebcd

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 a16ad1cdc82f58b4596e4e2d3ccc22a6564dbe62cd834a0f76343eb7b172ebcd

(this sample)

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

Comments