Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15/10/2024, 19:23
Static task
static1
Behavioral task
behavioral1
Sample
4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe
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Size
94KB
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MD5
4994a9999d8f4230cc80fca302e9f0e0
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SHA1
7c87bdc263a1737b1673805a5789cae768f4d8ae
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SHA256
32c11b5a672d3934ed340ceaf09ce8d8a45cc6334468fff0dbb4f455fcddec77
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SHA512
abf703ff41b2068db90870a9e05bab5e81cb84fc2a9c8ca4a52237ae22e1f3cfb919f4fe9d3d41c152eb5298a69b6ed47dbb4a298aa7b2e850348ac3f23ac938
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SSDEEP
1536:xq7Ng88hoJrQCNH1an5f6wsMvjvC46uhwAd8zLfnQfaEWuXH7l60m:xq7NgbhopTH1an5f6wXvj646KdkfRVqo
Malware Config
Extracted
pony
http://mtfksui.pw:4915/way/like.php
http://ghkeoud.pw:4915/way/like.php
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 4680 cmd.exe 2560 at.exe -
resource yara_rule behavioral2/memory/3064-2-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/3064-4-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/3064-9-0x0000000000400000-0x0000000000423000-memory.dmp upx -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeTcbPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeBackupPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeRestorePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeImpersonatePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeTcbPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeBackupPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeRestorePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeImpersonatePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeTcbPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeBackupPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeRestorePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeImpersonatePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeTcbPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeBackupPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeRestorePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeImpersonatePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeTcbPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeBackupPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeRestorePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeImpersonatePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeTcbPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeBackupPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeRestorePrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3064 wrote to memory of 4680 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe 99 PID 3064 wrote to memory of 4680 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe 99 PID 3064 wrote to memory of 4680 3064 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe 99 PID 4680 wrote to memory of 2560 4680 cmd.exe 101 PID 4680 wrote to memory of 2560 4680 cmd.exe 101 PID 4680 wrote to memory of 2560 4680 cmd.exe 101 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4994a9999d8f4230cc80fca302e9f0e0_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:3064 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 19:26:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240638156aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4680 -
C:\Windows\SysWOW64\at.exeat 19:26:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240638156aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:2560
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