Analysis
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max time kernel
84s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30/08/2024, 01:24
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION_AUGQTRA071244PDF.scr
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
QUOTATION_AUGQTRA071244PDF.scr
Resource
win10v2004-20240802-en
General
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Target
QUOTATION_AUGQTRA071244PDF.scr
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Size
368KB
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MD5
09df3ebab5a792f2e9aa7a88b596a58b
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SHA1
fe2b2590d1c0ad0788f328b80f3acc00e6c1fa70
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SHA256
a75afdc1fd02f4bb66062fc997b239ab1c0c89921b7068fbb52c8ffb92ec01af
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SHA512
531836b759472f71042caf4cb8c0b36985fc7a5f9c3d43e9c978e61112fa337745f84303166814a8e282139fbb0c733e7ba11375a445b0775ac810f7a090c647
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SSDEEP
384:sS/XHE3nyEVPTHWKtL2H0VuM35zlQEew+yTzSf4JM54iICSCr4H444uiiiL1CJ4:5X4nyAWkaHRQMwdz+4H4447iiL1u
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
RaF5@@ts7^d?AE_grv4fhZ!! - Email To:
[email protected]
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 3572 created 3412 3572 QUOTATION_AUGQTRA071244PDF.scr 56 -
VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 59 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3572 QUOTATION_AUGQTRA071244PDF.scr 3572 QUOTATION_AUGQTRA071244PDF.scr 3572 QUOTATION_AUGQTRA071244PDF.scr 3572 QUOTATION_AUGQTRA071244PDF.scr 4412 aspnet_compiler.exe 4412 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3572 QUOTATION_AUGQTRA071244PDF.scr Token: SeDebugPrivilege 3572 QUOTATION_AUGQTRA071244PDF.scr Token: SeDebugPrivilege 4412 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3572 wrote to memory of 4412 3572 QUOTATION_AUGQTRA071244PDF.scr 104 PID 3572 wrote to memory of 4412 3572 QUOTATION_AUGQTRA071244PDF.scr 104 PID 3572 wrote to memory of 4412 3572 QUOTATION_AUGQTRA071244PDF.scr 104 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3412
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244PDF.scr"C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244PDF.scr" /S2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3572
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4412
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