MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 926d3c5cc0c4f93cd63e1dd0cb7fb7a2da96fce980fce4cf77cdcf69ccca4e6b. 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


Arsink


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 926d3c5cc0c4f93cd63e1dd0cb7fb7a2da96fce980fce4cf77cdcf69ccca4e6b
SHA3-384 hash: 9d8c66b543aab990fd2a0173f5c4bacc07c07644f66174aa8144ed78483bc7e1f07109de43e0c42f0c0790a427289205
SHA1 hash: 1ef628a54157f6963549a480b8466da39ff78b51
MD5 hash: 45c887c11f36570a34291b4ccc7858df
humanhash: hot-mars-autumn-enemy
File name:MinvyRatClient.apk
Download: download sample
Signature Arsink
Create hunting rule
File size:1'061'697 bytes
First seen:2026-06-27 01:21:45 UTC
Last seen:Never
File type: apk
MIME type:application/java-archive
ssdeep 24576:hkKU0x/fG1vW4IQMxCznkkY2h4iiCDeACsrIICTtp1Vo6U4pH/GhD7rf:hkK7JG17IQMAzn62h4UVMICTth/pfGl
TLSH T12035239B8B9C4C3FF86FAC3A41AADF75C99136197F01C9E650418A12F63B153A3F4A44
TrID 60.6% (.APK) Android Package (27000/1/5)
30.3% (.JAR) Java Archive (13500/1/2)
8.9% (.ZIP) ZIP compressed archive (4000/1)
Magika apk
Reporter BastianHein
Tags:apk Arsink signed

Code Signing Certificate

Organisation:Android
Issuer:Android
Algorithm:sha1WithRSAEncryption
Valid from:2008-02-29T01:33:46Z
Valid to:2035-07-17T01:33:46Z
Serial number: 936eacbe07f201df
Intelligence: 1846 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: a40da80a59d170caa950cf15c18c454d47a39b26989d8b640ecd745ba71bf5dc
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Android.Hary.33FE.tr.21797.1888.UNOFFICIAL
Create hunting rule

Result
Link:
https://incinerator.cloud/#/public/report/45c887c11f36570a34291b4ccc7858df/detail
Application Permissions
display system-level alerts (SYSTEM_ALERT_WINDOW)
read/modify/delete external storage contents (WRITE_EXTERNAL_STORAGE)
read external storage contents (READ_EXTERNAL_STORAGE)
Allows an application a broad access to external storage in scoped storage (MANAGE_EXTERNAL_STORAGE)
take pictures and videos (CAMERA)
read contact data (READ_CONTACTS)
write Access Point Name settings (WRITE_APN_SETTINGS)
modify global system settings (WRITE_SETTINGS)
write contact data (WRITE_CONTACTS)
receive SMS (RECEIVE_SMS)
read SMS or MMS (READ_SMS)
send SMS messages (SEND_SMS_NO_CONFIRMATION)
send SMS messages (SEND_SMS)
write sync settings (WRITE_SYNC_SETTINGS)
change your audio settings (MODIFY_AUDIO_SETTINGS)
set wallpaper (SET_WALLPAPER)
set wallpaper size hints (SET_WALLPAPER_HINTS)
send SMS-received broadcast (BROADCAST_SMS)
Allows financial apps to read filtered sms messages (SMS_FINANCIAL_TRANSACTIONS)
delete other applications' caches (DELETE_CACHE_FILES)
modify secure system settings (WRITE_SECURE_SETTINGS)
bind to wallpaper (BIND_WALLPAPER)
Score:
100%
Verdict:
Malware
File Type:
APK
Link:
https://malprob.io/report/926d3c5cc0c4f93cd63e1dd0cb7fb7a2da96fce980fce4cf77cdcf69ccca4e6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/926d3c5cc0c4f93cd63e1dd0cb7fb7a2da96fce980fce4cf77cdcf69ccca4e6b/
Threat name:
Android.Trojan.KillFiles
Create hunting rule
Status:
Suspicious
First seen:
2026-06-27 01:24:38 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sjwtyxgayt4tzvr6dximw75xulnjn7hjqd6ojt3xzxhwttgkjzvq._file
Result
Malware family:
arsink
Create hunting rule
Score:
  10/10
Tags:
family:arsink android ransomware rat
Link:
https://tria.ge/reports/260627-brj2gsf161/
Behaviour
Changes the wallpaper (common with ransomware activity)
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/926d3c5cc0c4f93cd63e1dd0cb7fb7a2da96fce980fce4cf77cdcf69ccca4e6b

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments