Analysis
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max time kernel
150s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2024 09:25
Static task
static1
Behavioral task
behavioral1
Sample
d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe
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Size
978KB
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MD5
d408d9b719debd7ac1a42cae6128890f
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SHA1
cabbd9c628578f60bc6d6c09d49123cd9deda8b0
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SHA256
27ed7853f8176995ba85c2fb099e49a6344c9d8afa38b2cb8d137032d96f9db8
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SHA512
020e7534debf1e5015eadb2e0abaa244ee6aa666d249847ecd4c4082080b151d14cd56be5bd0e96b61471b7b5272b1d0ad34ca22984b68f88d693a9edc269ce2
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SSDEEP
12288:q1oc0zzQX0rjJGVl747Rv55RxPiNC3C0ZmEEVRM0/q6pVX9mTsKrtk1U7b8c:av0YX0rk87XbV/nmEEQ0/q6l9Lc5T
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
resource yara_rule behavioral2/memory/3108-25-0x0000000000A30000-0x0000000000ACA000-memory.dmp family_masslogger behavioral2/memory/3108-21-0x0000000000400000-0x0000000000541000-memory.dmp family_masslogger behavioral2/memory/3108-20-0x0000000000400000-0x0000000000541000-memory.dmp family_masslogger behavioral2/memory/3108-24-0x0000000000A30000-0x0000000000ACA000-memory.dmp family_masslogger behavioral2/memory/3108-45-0x0000000000400000-0x0000000000541000-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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation hdhskdhl.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.vbs notepad.exe -
Executes dropped EXE 3 IoCs
pid Process 1592 hdhskdhl.exe 3108 hdhskdhl.exe 1340 hdhskdhl.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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resource yara_rule behavioral2/memory/3108-16-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/3108-19-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/3108-21-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/3108-20-0x0000000000400000-0x0000000000541000-memory.dmp upx -
Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.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 12 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1592 set thread context of 3108 1592 hdhskdhl.exe 89 -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hdhskdhl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hdhskdhl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hdhskdhl.exe -
NTFS ADS 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe:ZoneIdentifier notepad.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3108 hdhskdhl.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3724 d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe 3724 d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe 1592 hdhskdhl.exe 1592 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe 1340 hdhskdhl.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1592 hdhskdhl.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3108 hdhskdhl.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3108 hdhskdhl.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 3724 wrote to memory of 4912 3724 d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe 85 PID 3724 wrote to memory of 4912 3724 d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe 85 PID 3724 wrote to memory of 4912 3724 d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe 85 PID 3724 wrote to memory of 4912 3724 d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe 85 PID 3724 wrote to memory of 4912 3724 d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe 85 PID 4912 wrote to memory of 1592 4912 notepad.exe 87 PID 4912 wrote to memory of 1592 4912 notepad.exe 87 PID 4912 wrote to memory of 1592 4912 notepad.exe 87 PID 1592 wrote to memory of 3108 1592 hdhskdhl.exe 89 PID 1592 wrote to memory of 3108 1592 hdhskdhl.exe 89 PID 1592 wrote to memory of 3108 1592 hdhskdhl.exe 89 PID 1592 wrote to memory of 1340 1592 hdhskdhl.exe 90 PID 1592 wrote to memory of 1340 1592 hdhskdhl.exe 90 PID 1592 wrote to memory of 1340 1592 hdhskdhl.exe 90 -
outlook_office_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe -
outlook_win_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d408d9b719debd7ac1a42cae6128890f_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3724 -
C:\Windows\SysWOW64\notepad.exe"C:\Windows\system32\notepad.exe"2⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:4912 -
C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1592 -
C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:3108
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C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe" 2 3108 2406102344⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1340
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
978KB
MD5d408d9b719debd7ac1a42cae6128890f
SHA1cabbd9c628578f60bc6d6c09d49123cd9deda8b0
SHA25627ed7853f8176995ba85c2fb099e49a6344c9d8afa38b2cb8d137032d96f9db8
SHA512020e7534debf1e5015eadb2e0abaa244ee6aa666d249847ecd4c4082080b151d14cd56be5bd0e96b61471b7b5272b1d0ad34ca22984b68f88d693a9edc269ce2