Analysis
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max time kernel
140s -
max time network
94s -
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 03:29
Behavioral task
behavioral1
Sample
04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe
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Size
748KB
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MD5
04351af7500e08cfd879936b3e35f8ef
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SHA1
c7c5790c0b06cda8552adfa79b213fcb0eb5ca9c
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SHA256
71fda8754f1a28bb4aaa9e21f0ac4821ebe7beb7699b6f9527b575573c96e036
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SHA512
78181f0e2b136543192ff12eb303c3e154fe15c2e7e5918971781f58889c8761e5bdd8caddadfcef37a839597019c871e1cc0e0e0be843c519c0d1f114c062dd
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SSDEEP
12288:NOmSDLYLhASuo7pUeqqrMhGJShUZMBGk5LeBCcrIwdAe73m4LmTh06jxUi7:NtaUA+77qqQgShlGk5LenIw9mOmTh09K
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 First Stage 1 IoCs
resource yara_rule behavioral2/memory/2324-12-0x0000000000600000-0x000000000077E000-memory.dmp modiloader_stage1 -
Loads dropped DLL 1 IoCs
pid Process 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\knMail.dll 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\knMail.dll 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3104 2324 WerFault.exe 81 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe -
Modifies Control Panel 4 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\Desktop 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\Desktop\WaitToKillAppTimeout = "10000" 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\Desktop\HungAppTimeout = "2000" 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\Desktop\AutoEndTasks = "0" 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeSecurityPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeSystemtimePrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeShutdownPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeDebugPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeUndockPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeManageVolumePrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: 33 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: 34 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: 35 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: 36 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeDebugPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe Token: SeShutdownPrivilege 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2324 04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\04351af7500e08cfd879936b3e35f8ef_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2324 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 5602⤵
- Program crash
PID:3104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2324 -ip 23241⤵PID:872
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
625KB
MD5eccf28d7e5ccec24119b88edd160f8f4
SHA198509587a3d37a20b56b50fd57f823a1691a034c
SHA256820c83c0533cfce2928e29edeaf6c255bc19ac9718b25a5656d99ffac30a03d6
SHA512c1c94bbb781625b2317f0a8178d3a10d891fb71bca8f82cd831c484e8ab125301b82a14fe2ff070dc99a496cc00234300fa5536401018c40d49d44ae89409670