Analysis
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max time kernel
144s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
04/07/2024, 03:30
Behavioral task
behavioral1
Sample
247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe
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Size
209KB
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MD5
247ae41b40c7b401f74463a5901d4c3b
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SHA1
2cb95702226c2df2b1a84cdb99223891795fffdc
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SHA256
be51b3560672fff258c96921b44908a71669bbcad656c251574cc4b289c929f0
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SHA512
86c73c8596997abe01c690aa7aa52f5b38e865f0d1ae71a0569546348bbd0087a4ebe037517d3e7e720db5dd321032a6fb868295093388a8bc19285183f2b6c5
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SSDEEP
3072:fvYHspRKx4EwcbcQKDKOGT6oP23DKXKvuul8BGgHYX/FcOSWvhPdHq4OmLbU21JW:H3RK83D5c23jGGxdjCeg29a3YXNne
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 4 IoCs
resource yara_rule behavioral1/memory/1680-7-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral1/memory/2592-9-0x0000000000580000-0x00000000005EF000-memory.dmp modiloader_stage2 behavioral1/memory/2592-12-0x0000000000580000-0x00000000005EF000-memory.dmp modiloader_stage2 behavioral1/memory/2592-14-0x0000000000580000-0x00000000005EF000-memory.dmp modiloader_stage2 -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\netrt\Parameters\ServiceDll = "C:\\Windows\\System32\\sysn.dll" 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00080000000165ae-5.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2592 svchost.exe -
resource yara_rule behavioral1/files/0x00080000000165ae-5.dat upx behavioral1/memory/2592-8-0x0000000000580000-0x00000000005EF000-memory.dmp upx behavioral1/memory/2592-9-0x0000000000580000-0x00000000005EF000-memory.dmp upx behavioral1/memory/2592-12-0x0000000000580000-0x00000000005EF000-memory.dmp upx behavioral1/memory/2592-14-0x0000000000580000-0x00000000005EF000-memory.dmp upx -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\sysn.dll 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\sysn.dll 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeBackupPrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeBackupPrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe Token: SeRestorePrivilege 1680 247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\247ae41b40c7b401f74463a5901d4c3b_JaffaCakes118.exe"1⤵
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1680
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k network1⤵
- Loads dropped DLL
PID:2592
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
156KB
MD58b959c37ec5ce939399e2b2f62e88bb0
SHA162e0b6b5b03ca6dcd270e03e32afb1f730890686
SHA256da62ee587b3181e51f3f1151b2484304ca42d15ade5535517f02de42516e33a5
SHA51266a313c15bd2fcb23b8cc29f696d0547bfe7bc261603dfc61b939cb09446054f4aa01851ec9f567688432be1fd00406d0b0c7826e5e8512de5a6b922daba7d43