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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a71acdd5b825072e40bc68df78ec0f4e5f7277a7043d8a43c9726669d48d9416. 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


Adware.Generic


Vendor detections: 10


Intelligence 10 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a71acdd5b825072e40bc68df78ec0f4e5f7277a7043d8a43c9726669d48d9416
SHA3-384 hash: 62b817dc41300108bf26a0fb57714713e952bab661096c1b9514f0395d8be599d75890a726db9ec8ce474a5051a57aeb
SHA1 hash: 73c28c9d760d1593ad9276a062422e9bc7a49858
MD5 hash: 4f4c781a5c125e47b1e63a084e7adf7f
humanhash: bakerloo-north-august-kansas
File name:a71acdd5b825072e40bc68df78ec0f4e5f7277a7043d8a43c9726669d48d9416.exe
Download: download sample
Signature Adware.Generic
Create hunting rule
File size:22'332'312 bytes
First seen:2026-10-16 06:16:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash e569e6f445d32ba23766ad67d1e3787f (277 x Adware.Generic, 41 x RecordBreaker, 24 x RedLineStealer)
ssdeep 393216:u6snCKNl8omBFUq5yLJjDppVh7NhufCK7+gOyWcpxdwXwn3xvJa0aA5GynQLYChC:ICKNlJm154jDpprzufCK7hWchwghQ0oy
TLSH T14227333BF268A63DC99A163241735340A977BB92681B8C0EB3FC751DCF764701E3A15A
TrID 50.8% (.EXE) Inno Setup installer (107240/4/30)
20.4% (.EXE) InstallShield setup (43053/19/16)
19.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
3.0% (.EXE) Win64 Executable (generic) (6522/11/2)
2.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 5050d270cccc82ae (117 x Adware.Generic, 86 x OffLoader, 50 x ValleyRAT)
Reporter whack_sh
Tags:Adware.Generic exe signed

Code Signing Certificate

Organisation:ZECURIT TECHNOLOGIES PRIVATE LIMITED
Issuer:Sectigo Public Code Signing CA R36
Algorithm:sha384WithRSAEncryption
Valid from:2025-06-25T00:00:00Z
Valid to:2028-06-24T23:59:59Z
Serial number: cdae2969a5dc987a28bf7f6bd76038d5
Intelligence: 3 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: fdcf5da853f46814bb1ac828c1cda76421e025134ae6e270bca8cdd741cb7995
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
207
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/87344184-3a4c-4899-83fa-186f724c9b3d/
Malware family:
n/a
ID:
1
File name:
https://tinyurl.com/4259xpmf
Verdict:
Malicious activity
Analysis date:
2026-10-15 09:02:50 UTC
Tags:
delphi loader remote
Link:
https://app.any.run/tasks/8d4497eb-39f6-4a5f-92dd-334976ccff08

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/92234/
Detection(s):
SecuriteInfo.com.W32.ABApplication.VFYL-7082.32200.27047.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad1c1796f551121ba16861e
Tags:
shellcode injection dropper
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Creating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
Gathering data
Verdict:
Malicious
Labled as:
Program_Win32_Wacapew_C_ml
Link:
https://www.hybrid-analysis.com/sample/a71acdd5b825072e40bc68df78ec0f4e5f7277a7043d8a43c9726669d48d9416
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-10-15T11:11:00Z UTC
Last seen:
2026-10-17T20:16:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Agentb.semzil
Link:
https://opentip.kaspersky.com/a71acdd5b825072e40bc68df78ec0f4e5f7277a7043d8a43c9726669d48d9416/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
42 / 100
Link:
https://www.joesandbox.com/analysis/1987883
Signature
.NET source code contains potential unpacker
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries DNS domain through GetComputerNameExW (potential sandbox evasion)
Queries sensitive battery information (via WMI, Win32_Battery, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Writes or reads registry keys via WMI
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1987883 Sample: 7eKpKzObG7.exe Startdate: 16/10/2026 Architecture: WINDOWS Score: 42 137 dms.zecurit.com 2->137 139 d1m8kha1zyjal6.cloudfront.net 2->139 141 app.zecurit.com 2->141 149 Multi AV Scanner detection for submitted file 2->149 151 .NET source code contains potential unpacker 2->151 153 Queries sensitive battery information (via WMI, Win32_Battery, often done to detect virtual machines) 2->153 155 4 other signatures 2->155 12 msiexec.exe 210 89 2->12         started        15 ZecuritAgentService.exe 2->15         started        17 7eKpKzObG7.exe 2 2->17         started        19 4 other processes 2->19 signatures3 process4 file5 125 C:\Windows\Installer\MSIA7B7.tmp, PE32 12->125 dropped 127 C:\Windows\Installer\MSIA574.tmp, PE32 12->127 dropped 129 C:\Windows\Installer\MSI9ECD.tmp, PE32 12->129 dropped 133 6 other files (none is malicious) 12->133 dropped 21 InstallUninstallApp.exe 1 12->21         started        23 InstallUninstallApp.exe 12->23         started        39 4 other processes 12->39 25 ZecuritCommandProcessor.exe 15->25         started        28 ZecuritLiveNotifier.exe 15->28         started        131 C:\Users\user\AppData\...\7eKpKzObG7.tmp, PE32 17->131 dropped 31 7eKpKzObG7.tmp 4 15 17->31         started        33 ZecuritCommandProcessor.exe 19->33         started        35 ZecuritLiveNotifier.exe 19->35         started        37 ZecuritAgentTray.exe 19->37         started        process6 dnsIp7 53 2 other processes 21->53 56 2 other processes 23->56 101 C:\Windows\Temp\...\ZecuritWinHandler.dll, PE32+ 25->101 dropped 103 C:\Windows\Temp\...\ZecuritAgentUpgrader.exe, PE32+ 25->103 dropped 105 C:\Windows\Temp\...\ZecuritAgentHandler.dll, PE32+ 25->105 dropped 41 ZecuritAgentUpgrader.exe 25->41         started        58 3 other processes 25->58 147 dms.zecurit.com 3.22.190.55, 443, 49718, 49730 AMAZON-02-AmazoncomIncUS United States 28->147 45 conhost.exe 28->45         started        107 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 31->107 dropped 60 2 other processes 31->60 47 conhost.exe 33->47         started        49 conhost.exe 35->49         started        51 ZecuritAgentRegister.exe 39->51         started        file8 process9 dnsIp10 143 d1m8kha1zyjal6.cloudfront.net 18.244.218.169, 443, 49726 AMAZON-02-AmazoncomIncUS United States 41->143 109 C:\Windows\Temp\...\zecurit_windows_agent.exe, PE32 41->109 dropped 111 C:\Windows\...\ZecuritScreenReaderAppUI.exe, PE32+ 41->111 dropped 113 C:\Windows\Temp\...\ZecuritAgentTray.exe, PE32 41->113 dropped 121 30 other files (none is malicious) 41->121 dropped 62 zecurit_windows_agent.exe 41->62         started        66 cmd.exe 41->66         started        68 msiexec.exe 41->68         started        145 app.zecurit.com 3.148.94.172, 443, 49717, 49719 AMAZON-02-AmazoncomIncUS United States 53->145 115 C:\...\ZecuritScreenReaderAppUI.exe, PE32+ 53->115 dropped 117 C:\Program Files\...\ZecuritAgentWinStore.exe, PE32+ 53->117 dropped 119 C:\Program Files\...\ZecuritAgentTray.exe, PE32 53->119 dropped 123 28 other files (4 malicious) 53->123 dropped 70 conhost.exe 53->70         started        72 cmd.exe 56->72         started        74 conhost.exe 56->74         started        157 Queries DNS domain through GetComputerNameExW (potential sandbox evasion) 58->157 76 conhost.exe 58->76         started        80 2 other processes 58->80 78 conhost.exe 60->78         started        file11 signatures12 process13 file14 135 C:\Windows\Temp\...\zecurit_windows_agent.tmp, PE32 62->135 dropped 159 Multi AV Scanner detection for dropped file 62->159 82 zecurit_windows_agent.tmp 62->82         started        85 conhost.exe 66->85         started        87 reg.exe 66->87         started        89 conhost.exe 72->89         started        91 reg.exe 72->91         started        signatures15 process16 file17 99 C:\Windows\Temp\is-O2ESB.tmp\...\_setup64.tmp, PE32+ 82->99 dropped 93 _setup64.tmp 82->93         started        95 msiexec.exe 82->95         started        process18 process19 97 conhost.exe 93->97         started       
Score:
30%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/a71acdd5b825072e40bc68df78ec0f4e5f7277a7043d8a43c9726669d48d9416
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/4f4c781a5c125e47b1e63a084e7adf7f
Gathering data
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-10-02 21:34:37 UTC
File Type:
PE (Exe)
Extracted files:
979
AV detection:
10 of 38 (26.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u4nm3vnyeuds4qf4ndpxr3apjzpxe55haq6yuq6jojtgtvensqla._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution installer persistence ransomware
Link:
https://tria.ge/reports/261016-g1m3dsas9x/
Behaviour
Checks SCSI registry key(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy service COM API
Inno Setup is an open-source installation builder for Windows applications.
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Badlisted process makes network request
Enumerates connected drives
Executes dropped EXE
Loads dropped DLL
Malware Config
Dropper Extraction:
https://apigtwb2c.us.dell.com/auth/oauth/v2/token
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a71acdd5b825/report/overview.html
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/a71acdd5b825072e40bc68df78ec0f4e5f7277a7043d8a43c9726669d48d9416

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:Borland
Create hunting rule
Author:malware-lu
Rule name:MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:WIN_Malware_Unknown_ForgeAuto_1708427c_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_4ab123d7_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_6422f546_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_f5d58a9e_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

Adware.Generic

Executable exe a71acdd5b825072e40bc68df78ec0f4e5f7277a7043d8a43c9726669d48d9416

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/92234/

Comments