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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6659cfd3990c16dc4e15a3b3a10ef37fad4658fa216632b8e5c02dd72004ebf. 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: 13


Intelligence 13 IOCs YARA 44 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6659cfd3990c16dc4e15a3b3a10ef37fad4658fa216632b8e5c02dd72004ebf
SHA3-384 hash: 5adf2ccb0e0c71752a4c026dc5ab00bf072de4152460df2c4e9ec3b651a390ceed651000ba48c8d71c00118e207e55a1
SHA1 hash: 1df829768ccc11c05bb98da3ee8224a1591aaabe
MD5 hash: 003cc7e467273bf0fd4b85e6b52ededa
humanhash: uniform-queen-east-missouri
File name:qqpingyins.msi
Download: download sample
File size:62'474'240 bytes
First seen:2026-11-14 23:52:24 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 1572864:878kH+Uycv3t8AXqt7noLFTqKL0wZ5qL5G3W7z:8wkHScvipnATj5qL5G3W
TLSH T10DD733227F8DC638C698117710F2B72F82726E815724D6C3E694FD79E5326E3B839246
TrID 66.7% (.MSI) Microsoft Windows Installer (454500/1/170)
16.5% (.MSM) Windows Installer Merge Module (113019/2/34)
8.9% (.MST) Windows SDK Setup Transform script (61000/1/5)
6.5% (.MSP) Windows Installer Patch (44509/10/5)
1.1% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter rifteyy
Tags:Loader msi


Avatar
rifteyy
Live hosted on hxxp://thexfil[.]fit/msi_0707/qqpingyins.msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
CZ CZ
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/534351a1-1659-4f16-ac81-77f4aaed43ce/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6af8f46cfc945c1ebf2a28cc
Tags:
rozena rapid
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating synchronization primitives
Searching for synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %temp% directory
Using the Windows Management Instrumentation requests
Searching for the window
Launching a tool to kill processes
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm base64 CAB cmd datper dropper evasive evasive expired-cert explorer explorer fingerprint fingerprint hacktool installer keylogger lolbin lolbin msiexec netsh overlay packed reconnaissance rundll32 runonce schtasks
Link:
https://www.filescan.io/uploads/6af8f4671b2db6f5b155722b/reports/811f9b7c-07fc-4e44-968e-71cc65c5efa3/overview
Verdict:
Malicious
Labled as:
DR/Agent.BDDQ
Link:
https://www.hybrid-analysis.com/sample/e6659cfd3990c16dc4e15a3b3a10ef37fad4658fa216632b8e5c02dd72004ebf
Verdict:
Malicious
File Type:
msi
Detections:
Trojan.Win32.Agent.sb Trojan-Dropper.Win32.BadUpdate.sb HEUR:Trojan-Dropper.OLE2.BadUpdate.gen Backdoor.Win32.Lotok.sbc Trojan.Win32.KeyLogger.sb Trojan.OLE2.Agent.sb Trojan-Dropper.Win32.Scod.a HEUR:Trojan.ZIP.BadUpdate.gen HEUR:Trojan.Multi.Agent.gen HEUR:Trojan-Dropper.Script.Agent.gen Backdoor.Win32.Zegost.sb Backdoor.Win32.Lotok.sb
Link:
https://opentip.kaspersky.com/e6659cfd3990c16dc4e15a3b3a10ef37fad4658fa216632b8e5c02dd72004ebf/results?tab=lookup
Result
Threat name:
Nitol, Zegost
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/2006164
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops password protected ZIP file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Nitol
Yara detected Zegost
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 2006164 Sample: qqpingyins.msi Startdate: 15/11/2026 Architecture: WINDOWS Score: 92 29 Antivirus detection for dropped file 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 4 other signatures 2->35 8 msiexec.exe 14 42 2->8         started        11 msiexec.exe 3 2->11         started        process3 file4 21 C:\Windows\Installer\MSIA1F3.tmp, PE32 8->21 dropped 23 C:\Users\...\QQPinyin_Setup_6.7.6500.400.exe, PE32 8->23 dropped 25 C:\ProgramData\Program\iusb3mon.exe, PE32 8->25 dropped 27 3 other malicious files 8->27 dropped 13 msiexec.exe 1 8->13         started        process5 process6 15 cmd.exe 1 13->15         started        process7 17 conhost.exe 15->17         started        19 fltMC.exe 1 15->19         started       
Score:
2%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/e6659cfd3990c16dc4e15a3b3a10ef37fad4658fa216632b8e5c02dd72004ebf
Gathering data
Threat name:
Win32.Trojan.Rozena
Create hunting rule
Status:
Suspicious
First seen:
2026-07-07 06:12:29 UTC
File Type:
Binary (Archive)
Extracted files:
9892
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4zszz7jzsdaw3rhbli5tuehpg75nizmpuilggk4olqbn24qaj27q._file
Verdict:
malicious
Label(s):
YoungLotus
Create hunting rule
Link:
https://reports.threatray.com/d9d5ec8c-8b01-4690-ae9b-bb2b30473428
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery dropper execution loader persistence privilege_escalation ransomware trojan upx
Link:
https://tria.ge/reports/261114-3xcyxaxs5n/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Uses Task Scheduler COM API
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Event Triggered Execution: Installer Packages
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Hide Artifacts: Ignore Process Interrupts
UPX packed file
Adds Run key to start application
Checks whether UAC is enabled
Enumerates connected drives
Indicator Removal: File Deletion
Executes dropped EXE
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
UAC bypass
Malware Family:
bddq
Create hunting rule
Malicious:
True
Tags:
usb-check msi
Link:
https://intel.virussign.com/intelligence/file/e6659cfd3990c16dc4e15a3b3a10ef37fad4658fa216632b8e5c02dd72004ebf
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:Armadillov1xxv2xx
Create hunting rule
Author:malware-lu
Rule name:BatModifier2
Create hunting rule
Author:Madhav
Description:This is a bat file which is setup a game. 49509
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:Capability_Embedded_Lua
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects embedded Lua engines by looking for multiple Lua API symbols or env-var hooks
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:data_manipulation
Create hunting rule
Author:Serhii Kocherhan
Description:Detects data manipulation routines including XOR encoding, Base64 references, and RC4 PRGA encryption
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:dgaaga
Create hunting rule
Author:Harshit
Description:Detects suspicious PowerShell or registry activity
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target 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:GenericGh0st
Create hunting rule
Author:Still
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_ClearMyTracksByProcess
Create hunting rule
Author:ditekSHen
Description:Detects executables calling ClearMyTracksByProcess
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SCRIPT_Dropper_Unknown_ForgeAuto_aaa464f7
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (script_js, etat binaire)
Rule name:Suspicious_Process
Create hunting rule
Author:Security Research Team
Description:Suspicious process creation
Rule name:Sus_All_Windows_PE_Malware
Create hunting rule
Author:DiegoAnalytics
Description:Detects Windows PE malware of all types, avoids non-executables like .html
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:UPX
Create hunting rule
Author:kevoreilly
Description:UPX Unpacker: dump on OEP (original entry point)
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:VIGIA_YoungLotus_d6f968a4
Create hunting rule
Author:VIG-IA - Cognitive Threat Intelligence System for Smart Territories and Tourism Sector
Description:5fb35b99-4e08-4d32-8c75-bc5d83c91b97 - file 29736b737e524412ab2f510176d233f2e03707dcde5d809a535a64bcf20d637b.exe
Reference:https://vigia.bisite.es/
Rule name:win32_younglotus
Create hunting rule
Author:Reedus0
Description:Rule for detecting YoungLotus malware
Rule name:Windows_Generic_Threat_7693d7fd
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_TwistedTinsel_aa56e527
Create hunting rule
Author:Elastic Security
Rule name:WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Fantom (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_30f84f37
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_37b4704b
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_5001c94c
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_74566f98
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_79234c04
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_b550d7b4_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)

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 e6659cfd3990c16dc4e15a3b3a10ef37fad4658fa216632b8e5c02dd72004ebf

(this sample)

anyrun
any.run
https://app.any.run/tasks/ff1977fa-ecaa-4ae3-9ae8-86c16a52625f
  
Link
https://www.hybrid-analysis.com/sample/e6659cfd3990c16dc4e15a3b3a10ef37fad4658fa216632b8e5c02dd72004ebf
  
Delivery method
Distributed via web download

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