MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e744046a438f445a6e3345d139ecbc6fd8b9c6b1c6230ece8db54f3ccf610c10. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e744046a438f445a6e3345d139ecbc6fd8b9c6b1c6230ece8db54f3ccf610c10
SHA3-384 hash: 34299971cd07b49995b717c6e850fc703bcaf0e057e7b0168988507baa96317e2e9beecf0e0cccda734f0bbabbc1f8fe
SHA1 hash: ce50c69bb8695e476fd62b4c5f82b12d107a1817
MD5 hash: 1002aa5c37bb174b6d1b0dcc370b2b41
humanhash: carbon-south-diet-wolfram
File name:DOBROTA.apk
Download: download sample
Signature Arsink
Create hunting rule
File size:7'013'184 bytes
First seen:2026-07-01 16:31:12 UTC
Last seen:Never
File type: apk
MIME type:application/java-archive
ssdeep 98304:hmtx2YeqvxcQbl8/VtC3QPhW5ulzVzwN03YK/x6r+UVkTFZP8w6fjupmTre1M2Rq:Mt4Uxc48H/meWS3d6DkFyeF4
TLSH T115663343A20D6859FDAECA746F594CA4D9B30E017A69A3E6CC077721163A7F02FF1D21
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: 1862 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 :
141
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Android.Hary.33FE.tr.21797.1888.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
signed
Link:
https://www.filescan.io/uploads/6a4540e688ab2b60a4c8b527/reports/28cd688b-6066-4240-b858-e4cdd69e8955/overview
Result
Link:
https://incinerator.cloud/#/public/report/1002aa5c37bb174b6d1b0dcc370b2b41/detail
Application Permissions
read external storage contents (READ_EXTERNAL_STORAGE)
read/modify/delete external storage contents (WRITE_EXTERNAL_STORAGE)
display system-level alerts (SYSTEM_ALERT_WINDOW)
record audio (RECORD_AUDIO)
Verdict:
Malicious
File Type:
apk
First seen:
2026-05-06T14:32:00Z UTC
Last seen:
2026-07-02T20:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e744046a438f445a6e3345d139ecbc6fd8b9c6b1c6230ece8db54f3ccf610c10/results?tab=lookup
Score:
57%
Verdict:
Susipicious
File Type:
APK
Link:
https://malprob.io/report/e744046a438f445a6e3345d139ecbc6fd8b9c6b1c6230ece8db54f3ccf610c10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e744046a438f445a6e3345d139ecbc6fd8b9c6b1c6230ece8db54f3ccf610c10/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45cai2sdr5cfu3rtixitt3f4n7mltrvryyrq5tunwvhtzt3bbqia._file
Result
Malware family:
arsink
Create hunting rule
Score:
  10/10
Tags:
family:arsink android rat
Link:
https://tria.ge/reports/260701-t1m4lsas8p/
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/e744046a438f445a6e3345d139ecbc6fd8b9c6b1c6230ece8db54f3ccf610c10

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
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string

File information

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

Comments