Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
15-06-2024 12:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe
Resource
win7-20231129-en
windows7-x64
20 signatures
150 seconds
Behavioral task
behavioral2
Sample
ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
19 signatures
150 seconds
General
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Target
ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe
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Size
978KB
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MD5
ae62013599fa1f2b60e759821c4b3043
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SHA1
954dea645deeea2275a1fbebb244f7194888cc90
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SHA256
68c0a1574587d172b6b3161e25f2f010885ae1db1774a27cd0b941b61a824f65
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SHA512
1c0acbcf1d7bc02c6adcde5440315b560098cd53b721981f5bf31f0b73ddb811f2f55de066f9067c066f837a9a21bdef1bb13a07ed76f4315838c22dff8551b8
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SSDEEP
24576:mv0YX0rk87XbV/nm62DVPyphvKc+glk0u3vyaf:m9q/b9mJxWhvc0ub
Score
10/10
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 9 IoCs
resource yara_rule behavioral1/memory/2732-31-0x0000000001EB0000-0x0000000001F4A000-memory.dmp family_masslogger behavioral1/memory/2732-30-0x0000000001EB0000-0x0000000001F4A000-memory.dmp family_masslogger behavioral1/memory/2732-34-0x0000000000400000-0x0000000000542000-memory.dmp family_masslogger behavioral1/memory/2732-29-0x0000000000400000-0x0000000000542000-memory.dmp family_masslogger behavioral1/memory/2732-28-0x0000000000400000-0x0000000000542000-memory.dmp family_masslogger behavioral1/memory/2732-46-0x0000000000400000-0x0000000000542000-memory.dmp family_masslogger behavioral1/memory/2732-48-0x0000000000400000-0x0000000000542000-memory.dmp family_masslogger behavioral1/memory/2732-47-0x0000000000400000-0x0000000000542000-memory.dmp family_masslogger behavioral1/memory/2732-61-0x0000000000400000-0x0000000000542000-memory.dmp family_masslogger -
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-1-5-21-3627615824-4061627003-3019543961-1000\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 2192 hdhskdhl.exe 2732 hdhskdhl.exe 2648 hdhskdhl.exe -
Loads dropped DLL 4 IoCs
pid Process 1900 notepad.exe 1900 notepad.exe 2192 hdhskdhl.exe 2192 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 behavioral1/memory/2732-34-0x0000000000400000-0x0000000000542000-memory.dmp upx behavioral1/memory/2732-29-0x0000000000400000-0x0000000000542000-memory.dmp upx behavioral1/memory/2732-28-0x0000000000400000-0x0000000000542000-memory.dmp upx behavioral1/memory/2732-27-0x0000000000400000-0x0000000000542000-memory.dmp upx behavioral1/memory/2732-24-0x0000000000400000-0x0000000000542000-memory.dmp upx -
Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook 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 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2192 set thread context of 2732 2192 hdhskdhl.exe 30 -
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 2732 hdhskdhl.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 756 ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe 2192 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe 2648 hdhskdhl.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2192 hdhskdhl.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2732 hdhskdhl.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2732 hdhskdhl.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 756 wrote to memory of 1900 756 ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe 28 PID 756 wrote to memory of 1900 756 ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe 28 PID 756 wrote to memory of 1900 756 ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe 28 PID 756 wrote to memory of 1900 756 ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe 28 PID 756 wrote to memory of 1900 756 ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe 28 PID 756 wrote to memory of 1900 756 ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe 28 PID 1900 wrote to memory of 2192 1900 notepad.exe 29 PID 1900 wrote to memory of 2192 1900 notepad.exe 29 PID 1900 wrote to memory of 2192 1900 notepad.exe 29 PID 1900 wrote to memory of 2192 1900 notepad.exe 29 PID 2192 wrote to memory of 2732 2192 hdhskdhl.exe 30 PID 2192 wrote to memory of 2732 2192 hdhskdhl.exe 30 PID 2192 wrote to memory of 2732 2192 hdhskdhl.exe 30 PID 2192 wrote to memory of 2732 2192 hdhskdhl.exe 30 PID 2192 wrote to memory of 2648 2192 hdhskdhl.exe 31 PID 2192 wrote to memory of 2648 2192 hdhskdhl.exe 31 PID 2192 wrote to memory of 2648 2192 hdhskdhl.exe 31 PID 2192 wrote to memory of 2648 2192 hdhskdhl.exe 31 -
outlook_office_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe -
outlook_win_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ae62013599fa1f2b60e759821c4b3043_JaffaCakes118.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Windows\SysWOW64\notepad.exe"C:\Windows\system32\notepad.exe"2⤵
- Drops startup file
- Loads dropped DLL
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2192 -
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
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2732
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C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe" 2 2732 2593952484⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2648
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
978KB
MD5ae62013599fa1f2b60e759821c4b3043
SHA1954dea645deeea2275a1fbebb244f7194888cc90
SHA25668c0a1574587d172b6b3161e25f2f010885ae1db1774a27cd0b941b61a824f65
SHA5121c0acbcf1d7bc02c6adcde5440315b560098cd53b721981f5bf31f0b73ddb811f2f55de066f9067c066f837a9a21bdef1bb13a07ed76f4315838c22dff8551b8