Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
30-07-2024 01:15
Static task
static1
Behavioral task
behavioral1
Sample
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe
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Size
847KB
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MD5
6c79406c6e16f61821f93073230d658c
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SHA1
248ad792dd9236ca1f795ef738f48906377ebd08
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SHA256
7a4a073fb5cee4010e0c4a19d8dd6cdd65850b64c681410d5fb17751710cccaa
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SHA512
d0e765f05b213d6c4aba39ab5880fd934cfbe1c09e2e0235effca21d24540df415e9d1072596f06ddeed134ef3e2baf10629f00093a10d707e7e0b02109b0b56
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SSDEEP
12288:m8fJhKiGysggohHVkycX0RyvFEhRKc+9Zg/ZPQsbliDeWmxoRy2XJ1A5Qn9VntRf:zLqoh8qKDaQsUDHCi869FPMlQ
Malware Config
Signatures
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MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger Main payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2864-21-0x0000000000400000-0x000000000049A000-memory.dmp family_masslogger behavioral1/memory/2864-26-0x0000000000400000-0x000000000049A000-memory.dmp family_masslogger behavioral1/memory/2864-23-0x0000000000400000-0x000000000049A000-memory.dmp family_masslogger behavioral1/memory/2864-17-0x0000000000400000-0x000000000049A000-memory.dmp family_masslogger behavioral1/memory/2864-15-0x0000000000400000-0x000000000049A000-memory.dmp family_masslogger -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\Geo\Nation 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exedescription ioc Process Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.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.
Processes:
flow ioc 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exedescription pid Process procid_target PID 3024 set thread context of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe6c79406c6e16f61821f93073230d658c_JaffaCakes118.exeschtasks.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exepid Process 2864 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe6c79406c6e16f61821f93073230d658c_JaffaCakes118.exepid Process 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 2864 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 2864 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe6c79406c6e16f61821f93073230d658c_JaffaCakes118.exedescription pid Process Token: SeDebugPrivilege 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe Token: SeDebugPrivilege 2864 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exepid Process 2864 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exedescription pid Process procid_target PID 3024 wrote to memory of 2684 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 31 PID 3024 wrote to memory of 2684 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 31 PID 3024 wrote to memory of 2684 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 31 PID 3024 wrote to memory of 2684 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 31 PID 3024 wrote to memory of 2952 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 33 PID 3024 wrote to memory of 2952 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 33 PID 3024 wrote to memory of 2952 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 33 PID 3024 wrote to memory of 2952 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 33 PID 3024 wrote to memory of 2948 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 34 PID 3024 wrote to memory of 2948 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 34 PID 3024 wrote to memory of 2948 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 34 PID 3024 wrote to memory of 2948 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 34 PID 3024 wrote to memory of 2592 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 35 PID 3024 wrote to memory of 2592 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 35 PID 3024 wrote to memory of 2592 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 35 PID 3024 wrote to memory of 2592 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 35 PID 3024 wrote to memory of 2296 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 36 PID 3024 wrote to memory of 2296 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 36 PID 3024 wrote to memory of 2296 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 36 PID 3024 wrote to memory of 2296 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 36 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 PID 3024 wrote to memory of 2864 3024 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe 37 -
outlook_office_path 1 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exedescription ioc Process Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
6c79406c6e16f61821f93073230d658c_JaffaCakes118.exedescription ioc Process Key queried \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3024 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ezIUak" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA812.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2684
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C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"2⤵PID:2952
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C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"2⤵PID:2948
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C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"2⤵PID:2592
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C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"2⤵PID:2296
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C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6c79406c6e16f61821f93073230d658c_JaffaCakes118.exe"2⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2864
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD523c65227578b02e793b7253e241af55a
SHA1115c074b0b69f912027c69e8091796c36c3ffe60
SHA256ab00c3fd4a28294890cae5933d5faa79708f7a28016f5422174d262180f801a0
SHA5120c8682814682c284ad8b0f9860f0632fe8f6d3a6aeb411186fd5cb1d42309689b25045f8e10089044337de1abae47016a989a5e3ebe2c1f179cebb4dc9a4cbfd