Analysis
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max time kernel
145s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15-11-2024 14:41
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION_NOVQTRA071244·PDF.scr.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
QUOTATION_NOVQTRA071244·PDF.scr.exe
Resource
win10v2004-20241007-en
General
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Target
QUOTATION_NOVQTRA071244·PDF.scr.exe
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Size
183KB
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MD5
49a58ccea100ad0611a27e996e74fd3e
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SHA1
ed323734aea95ea4c69a453689e55cc7f4fc9b8f
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SHA256
b660914772e3ab830a6d024d2d5d09fb0568240578bdc218516bc91de57e88a2
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SHA512
e06b0760f82ea8e63908fcfdde8811d4de6d964338d86cfe4d73913cd39a124033ce1a17b81938afe4a218a3fbdfc050d240c60e34a706d120125710303bb1b3
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SSDEEP
3072:Z7kNPz56LkCzxqOL2wMCFIwg/mth9rPkA2AhEV:ZYhzgLkgMOCwMwg/mth9rPkB5
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
G!!HFpD@N*]*nF
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
resource yara_rule behavioral1/memory/1968-1098-0x0000000140000000-0x0000000140024000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\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 66 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2572 set thread context of 1968 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 33 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 1968 aspnet_compiler.exe 1968 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe Token: SeDebugPrivilege 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe Token: SeDebugPrivilege 1968 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2572 wrote to memory of 1968 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 33 PID 2572 wrote to memory of 1968 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 33 PID 2572 wrote to memory of 1968 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 33 PID 2572 wrote to memory of 1968 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 33 PID 2572 wrote to memory of 1968 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 33 PID 2572 wrote to memory of 1968 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 33 PID 2572 wrote to memory of 1968 2572 QUOTATION_NOVQTRA071244·PDF.scr.exe 33 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244·PDF.scr.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244·PDF.scr.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2572 -
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:1968
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