Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-10-2024 19:05
Behavioral task
behavioral1
Sample
70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
13 signatures
150 seconds
General
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Target
70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe
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Size
725KB
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MD5
70654212388bd1b6dbe96f20bed2b9fd
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SHA1
7a36179f136cb7cab344218060add8cc8442fc70
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SHA256
e8e913379cc347386ab9d4e79f0c352ca9523e98cfabf7652f87240abc343ce3
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SHA512
dcb83d8c4911798e727e99d6b2d6df3bbcfce72139db5c7eb831f1d89d1703d9f9a2286feae1ae919da97d3d516f1f4cbea30f21e3c3961bc8e16b9018bdf19b
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SSDEEP
12288:48UaT9XY2siA0bMG09xD7I3Gg8ecgVvfBoCDBOQQYbVXpuy1r/Gsd:RUKoN0bUxgGa/pfBHDb+y1LG
Malware Config
Extracted
Family
latentbot
C2
hfwhitelight.zapto.org
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\MSDCSC\\msdcsc.exe" 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 108 msdcsc.exe -
Loads dropped DLL 2 IoCs
pid Process 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Audio = "C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs\\MSDCSC\\msdcsc.exe" 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 108 set thread context of 2724 108 msdcsc.exe 32 -
resource yara_rule behavioral1/memory/824-0-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/files/0x0007000000018636-5.dat upx behavioral1/memory/824-12-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/108-13-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/108-17-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/2724-16-0x0000000000400000-0x00000000004B7000-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 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeSecurityPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeLoadDriverPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeSystemProfilePrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeSystemtimePrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeBackupPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeRestorePrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeShutdownPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeDebugPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeUndockPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeManageVolumePrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeImpersonatePrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: 33 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: 34 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: 35 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 108 msdcsc.exe Token: SeSecurityPrivilege 108 msdcsc.exe Token: SeTakeOwnershipPrivilege 108 msdcsc.exe Token: SeLoadDriverPrivilege 108 msdcsc.exe Token: SeSystemProfilePrivilege 108 msdcsc.exe Token: SeSystemtimePrivilege 108 msdcsc.exe Token: SeProfSingleProcessPrivilege 108 msdcsc.exe Token: SeIncBasePriorityPrivilege 108 msdcsc.exe Token: SeCreatePagefilePrivilege 108 msdcsc.exe Token: SeBackupPrivilege 108 msdcsc.exe Token: SeRestorePrivilege 108 msdcsc.exe Token: SeShutdownPrivilege 108 msdcsc.exe Token: SeDebugPrivilege 108 msdcsc.exe Token: SeSystemEnvironmentPrivilege 108 msdcsc.exe Token: SeChangeNotifyPrivilege 108 msdcsc.exe Token: SeRemoteShutdownPrivilege 108 msdcsc.exe Token: SeUndockPrivilege 108 msdcsc.exe Token: SeManageVolumePrivilege 108 msdcsc.exe Token: SeImpersonatePrivilege 108 msdcsc.exe Token: SeCreateGlobalPrivilege 108 msdcsc.exe Token: 33 108 msdcsc.exe Token: 34 108 msdcsc.exe Token: 35 108 msdcsc.exe Token: SeIncreaseQuotaPrivilege 2724 iexplore.exe Token: SeSecurityPrivilege 2724 iexplore.exe Token: SeTakeOwnershipPrivilege 2724 iexplore.exe Token: SeLoadDriverPrivilege 2724 iexplore.exe Token: SeSystemProfilePrivilege 2724 iexplore.exe Token: SeSystemtimePrivilege 2724 iexplore.exe Token: SeProfSingleProcessPrivilege 2724 iexplore.exe Token: SeIncBasePriorityPrivilege 2724 iexplore.exe Token: SeCreatePagefilePrivilege 2724 iexplore.exe Token: SeBackupPrivilege 2724 iexplore.exe Token: SeRestorePrivilege 2724 iexplore.exe Token: SeShutdownPrivilege 2724 iexplore.exe Token: SeDebugPrivilege 2724 iexplore.exe Token: SeSystemEnvironmentPrivilege 2724 iexplore.exe Token: SeChangeNotifyPrivilege 2724 iexplore.exe Token: SeRemoteShutdownPrivilege 2724 iexplore.exe Token: SeUndockPrivilege 2724 iexplore.exe Token: SeManageVolumePrivilege 2724 iexplore.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2724 iexplore.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 824 wrote to memory of 108 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe 31 PID 824 wrote to memory of 108 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe 31 PID 824 wrote to memory of 108 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe 31 PID 824 wrote to memory of 108 824 70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe 31 PID 108 wrote to memory of 2724 108 msdcsc.exe 32 PID 108 wrote to memory of 2724 108 msdcsc.exe 32 PID 108 wrote to memory of 2724 108 msdcsc.exe 32 PID 108 wrote to memory of 2724 108 msdcsc.exe 32 PID 108 wrote to memory of 2724 108 msdcsc.exe 32 PID 108 wrote to memory of 2724 108 msdcsc.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\70654212388bd1b6dbe96f20bed2b9fd_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:824 -
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe"C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSDCSC\msdcsc.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:108 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2724
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Replay Monitor
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Downloads
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Filesize
725KB
MD570654212388bd1b6dbe96f20bed2b9fd
SHA17a36179f136cb7cab344218060add8cc8442fc70
SHA256e8e913379cc347386ab9d4e79f0c352ca9523e98cfabf7652f87240abc343ce3
SHA512dcb83d8c4911798e727e99d6b2d6df3bbcfce72139db5c7eb831f1d89d1703d9f9a2286feae1ae919da97d3d516f1f4cbea30f21e3c3961bc8e16b9018bdf19b