MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456
SHA3-384 hash: 47dbaab2e1dbc0e1dff50f4e5a120fae280487dc4ff5fc0a6267cf19bbbdda9f0528849330f2a8693d96a3af11813957
SHA1 hash: f73f43b0b78dea3a7cbfe400c1d29c0de6b59f06
MD5 hash: ed70a797fe27c749b027aac25782185b
humanhash: mirror-hydrogen-robert-potato
File name:Setup_app.msi
Download: download sample
File size:20'365'312 bytes
First seen:2026-07-20 05:47:10 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 393216:xXc/HYS3glFQv87upC4GCAKUd2Cu3et11GSazIHiY:xSYpi06RA7dpIevCY
TLSH T1B72733AA6C262E83CA5126BB23521342AF311DB33B1187112D7DF92D1C7D1FA4B5D39B
TrID 53.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
39.2% (.MSP) Windows Installer Patch (44509/10/5)
7.0% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter lfr
Tags:msi signed

Code Signing Certificate

Organisation:USB Device Theme Switch, O=DeepLake Ridge Ltd., Ltd., OU=Development, L=Portland, S=OR, C=US
Issuer:USB Device Theme Switch, O=DeepLake Ridge Ltd., Ltd., OU=Development, L=Portland, S=OR, C=US
Algorithm:sha384WithRSAEncryption
Valid from:2026-07-19T07:30:41Z
Valid to:2028-07-19T07:40:41Z
Serial number: 52e0da07a6edb88146e881617db82afa
Thumbprint Algorithm:SHA256
Thumbprint: 77a1128b43fe812569d2b5aa42e4e767b4249c04b78df95c815aeb97c49496fb
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
lfr
https://github.com/psycheslayerruin/updater/releases/download/123/Updater_v2.3.zip

https://www.virustotal.com/gui/file/d8920c01fb44a5a633d93a374781cb8830695af74f21fcec16cf5f45560aae5e/detection
https://www.virustotal.com/gui/file/db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456/detection

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
FR FR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/afa5b689-f76b-42d0-8b9d-e4e3ac172228/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/75240/
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a5db3e4bcffb2c48cb79924
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
installer signed
Link:
https://www.filescan.io/uploads/6a5db671174410cfcbed49a0/reports/0eff61b8-3682-4ea4-8bd0-3c6a32a88507/overview
Verdict:
Suspicious
Link:
https://www.hybrid-analysis.com/sample/db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456
Verdict:
Clean
File Type:
msi
Link:
https://opentip.kaspersky.com/db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456
Verdict:
Malware
YARA:
4 match(es)
Tags:
CAB:COMPRESSION:MSZIP DeObfuscated Executable Office Document PDB Path PE (Portable Executable) PE File Layout PowerShell Scripting.FileSystemObject SVG T1027 T1059.001 T1059.005 WScript.Shell
Link:
https://app.malva.re/file/ed70a797fe27c749b027aac25782185b
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3mub5thkofsvhd5vztxl3h5j6m4n2q243w5ey26abljtl7vcsrla._file
Verdict:
malicious
Label(s):
RevStealer
Create hunting rule
Link:
https://reports.threatray.com/7efffa0e-ebdc-4482-a50b-fedb4376aff0
Similar samples:
64bd417c0c7a906b3231892360cf7be0e0ce79672bb893d91288476cc0c72187
ae89a8bbb5dc1d716edbc2d8a9bff87906ecfbb4c74f63f3aadf58b935189b54
cc4b2f37dfdd748e224622cf88dde7d0bfc016cb81f5b67fc9573b1431b866e8
db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456
dcc3893f89bdc55dc2f56bfccd426a7652e37b5a4e8790de99afc47bec3ecef4
ef8bb83a9be7d70ff03d653e5b8769bcb99c529b33a15874efd2d3439c63acf1
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution persistence privilege_escalation ransomware
Link:
https://tria.ge/reports/260720-gg4wssaw8y/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Event Triggered Execution: Installer Packages
Executes a command shell one-liner
Drops file in Windows directory
Executes a VBScript file via the Windows Script Host.
Badlisted process makes network request
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456

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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

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

Web download

Microsoft Software Installer (MSI) msi db281eccea7165538fb5cceebd9fa9f338dd435cddba4c6bc00ad335fea29456

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/75240/

Comments