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Analysis
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max time kernel
150s -
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
06/12/2024, 16:29
Behavioral task
behavioral1
Sample
cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe
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Size
651KB
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MD5
cdf81adfe671e85286fdc1ab01c7fbff
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SHA1
e791b169e55dd4d37cde86eeb74525f9c65bf1ac
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SHA256
dfc79e8c0d668446e3fbbfcac773b974b12a320e32da2aa744d3549e5c92663b
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SHA512
010abd6f7ab934524f0a122b88485e37a1bc8d056e64e50ee945893806cd3cf134539c69eba2856b10adf42fe113f9029346c803f294f5648212764143c2284f
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SSDEEP
12288:kpyZT1crCxu/mDwLRI6BxcDqp9aqCcajVuD3Z7BPQGMWYur0s0D:kUx1cjOD3SxcDDcNDqWYurL0
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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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" nakeg.exe Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" dHY4IvP3.exe -
Modiloader family
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ModiLoader Second Stage 11 IoCs
resource yara_rule behavioral2/memory/5036-5-0x0000000000400000-0x000000000041C000-memory.dmp modiloader_stage2 behavioral2/memory/1592-8-0x0000000000400000-0x0000000000507000-memory.dmp modiloader_stage2 behavioral2/memory/1592-6-0x0000000000400000-0x0000000000507000-memory.dmp modiloader_stage2 behavioral2/files/0x0007000000023c73-52.dat modiloader_stage2 behavioral2/memory/3632-61-0x0000000000400000-0x000000000041B000-memory.dmp modiloader_stage2 behavioral2/memory/1592-62-0x0000000000400000-0x0000000000507000-memory.dmp modiloader_stage2 behavioral2/files/0x0007000000023c75-64.dat modiloader_stage2 behavioral2/memory/4412-75-0x0000000000400000-0x000000000041B000-memory.dmp modiloader_stage2 behavioral2/files/0x0007000000023c77-74.dat modiloader_stage2 behavioral2/memory/4092-83-0x0000000000400000-0x000000000041B000-memory.dmp modiloader_stage2 behavioral2/memory/1592-124-0x0000000000400000-0x0000000000507000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation dHY4IvP3.exe Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe -
Executes dropped EXE 10 IoCs
pid Process 4568 dHY4IvP3.exe 3256 nakeg.exe 3632 azhost.exe 4656 azhost.exe 4412 bzhost.exe 5088 bzhost.exe 4092 czhost.exe 3940 czhost.exe 2784 dzhost.exe 4772 ezhost.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /d" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /B" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /k" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /Q" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /W" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /D" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /J" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /K" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /i" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /R" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /A" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /H" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /g" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /G" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /I" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /F" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /q" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /v" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /x" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /t" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /o" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /m" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /T" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /X" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /b" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /c" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /O" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /l" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /a" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /e" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /y" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /C" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /P" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /u" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /w" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /N" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /f" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /U" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /n" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /k" dHY4IvP3.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /Y" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /h" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /s" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /S" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /E" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /j" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /Z" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /p" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /z" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /M" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /r" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /V" nakeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nakeg = "C:\\Users\\Admin\\nakeg.exe /L" nakeg.exe -
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum azhost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 azhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum bzhost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 bzhost.exe -
Enumerates processes with tasklist 1 TTPs 2 IoCs
pid Process 1180 tasklist.exe 220 tasklist.exe -
Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 5036 set thread context of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 3632 set thread context of 4656 3632 azhost.exe 93 PID 4412 set thread context of 5088 4412 bzhost.exe 100 PID 4092 set thread context of 3940 4092 czhost.exe 104 PID 2784 set thread context of 4676 2784 dzhost.exe 110 -
resource yara_rule behavioral2/memory/1592-1-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/1592-4-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/1592-0-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/1592-8-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/1592-6-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/1592-62-0x0000000000400000-0x0000000000507000-memory.dmp upx behavioral2/memory/5088-67-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/5088-72-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/5088-73-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/5088-68-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/3940-80-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral2/memory/3940-79-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral2/memory/3940-87-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral2/memory/3940-85-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral2/memory/3940-86-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral2/memory/5088-103-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/1592-124-0x0000000000400000-0x0000000000507000-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 13 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 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dHY4IvP3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bzhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language czhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ezhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nakeg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language azhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dzhost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4568 dHY4IvP3.exe 4568 dHY4IvP3.exe 4568 dHY4IvP3.exe 4568 dHY4IvP3.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 4656 azhost.exe 4656 azhost.exe 3256 nakeg.exe 3256 nakeg.exe 4656 azhost.exe 4656 azhost.exe 4656 azhost.exe 4656 azhost.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 5088 bzhost.exe 5088 bzhost.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 4656 azhost.exe 4656 azhost.exe 4656 azhost.exe 4656 azhost.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3940 czhost.exe 3940 czhost.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3940 czhost.exe 3940 czhost.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 3256 nakeg.exe 4656 azhost.exe 4656 azhost.exe 4656 azhost.exe 4656 azhost.exe 3256 nakeg.exe 3256 nakeg.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1180 tasklist.exe Token: SeDebugPrivilege 2784 dzhost.exe Token: SeDebugPrivilege 220 tasklist.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 4568 dHY4IvP3.exe 3256 nakeg.exe 4772 ezhost.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 5036 wrote to memory of 1592 5036 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 83 PID 1592 wrote to memory of 4568 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 85 PID 1592 wrote to memory of 4568 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 85 PID 1592 wrote to memory of 4568 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 85 PID 4568 wrote to memory of 3256 4568 dHY4IvP3.exe 86 PID 4568 wrote to memory of 3256 4568 dHY4IvP3.exe 86 PID 4568 wrote to memory of 3256 4568 dHY4IvP3.exe 86 PID 4568 wrote to memory of 1164 4568 dHY4IvP3.exe 87 PID 4568 wrote to memory of 1164 4568 dHY4IvP3.exe 87 PID 4568 wrote to memory of 1164 4568 dHY4IvP3.exe 87 PID 1164 wrote to memory of 1180 1164 cmd.exe 89 PID 1164 wrote to memory of 1180 1164 cmd.exe 89 PID 1164 wrote to memory of 1180 1164 cmd.exe 89 PID 1592 wrote to memory of 3632 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 92 PID 1592 wrote to memory of 3632 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 92 PID 1592 wrote to memory of 3632 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 92 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 3632 wrote to memory of 4656 3632 azhost.exe 93 PID 1592 wrote to memory of 4412 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 94 PID 1592 wrote to memory of 4412 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 94 PID 1592 wrote to memory of 4412 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 94 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 4412 wrote to memory of 5088 4412 bzhost.exe 100 PID 1592 wrote to memory of 4092 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 101 PID 1592 wrote to memory of 4092 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 101 PID 1592 wrote to memory of 4092 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 101 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 4092 wrote to memory of 3940 4092 czhost.exe 104 PID 1592 wrote to memory of 2784 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 105 PID 1592 wrote to memory of 2784 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 105 PID 1592 wrote to memory of 2784 1592 cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe 105 PID 2784 wrote to memory of 4676 2784 dzhost.exe 110 PID 2784 wrote to memory of 4676 2784 dzhost.exe 110 PID 2784 wrote to memory of 4676 2784 dzhost.exe 110
Processes
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C:\Users\Admin\AppData\Local\Temp\cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5036 -
C:\Users\Admin\AppData\Local\Temp\cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.execdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1592 -
C:\Users\Admin\dHY4IvP3.exeC:\Users\Admin\dHY4IvP3.exe3⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4568 -
C:\Users\Admin\nakeg.exe"C:\Users\Admin\nakeg.exe"4⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3256
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del dHY4IvP3.exe4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1164 -
C:\Windows\SysWOW64\tasklist.exetasklist5⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1180
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C:\Users\Admin\azhost.exeC:\Users\Admin\azhost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3632 -
C:\Users\Admin\azhost.exeazhost.exe4⤵
- Executes dropped EXE
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4656
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C:\Users\Admin\bzhost.exeC:\Users\Admin\bzhost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4412 -
C:\Users\Admin\bzhost.exebzhost.exe4⤵
- Executes dropped EXE
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:5088
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C:\Users\Admin\czhost.exeC:\Users\Admin\czhost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4092 -
C:\Users\Admin\czhost.execzhost.exe4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3940
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C:\Users\Admin\dzhost.exeC:\Users\Admin\dzhost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"4⤵PID:4676
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C:\Users\Admin\ezhost.exeC:\Users\Admin\ezhost.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4772
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del cdf81adfe671e85286fdc1ab01c7fbff_JaffaCakes118.exe3⤵
- System Location Discovery: System Language Discovery
PID:4968 -
C:\Windows\SysWOW64\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:220
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
248KB
MD527ef898ce7ec9c0b79a6996a0b419de1
SHA14e8aed756fbc6133af13028c33366d2eaa43f954
SHA256f08df8dd8e3fe3de4a1ba4ba3bd355a233cf7febd5917b982ec5a949726c36a6
SHA5125c7fa67e7ed1e8ce238e58f0b55618d1fc13af4e19d9267f6e88e277beb2f10e6c0f0027a532a2d1d4b6e40da1b31dfcacf50ccb71a75dc231ff876869b6787a
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Filesize
138KB
MD54e22775699416e81275fea3266e14bba
SHA132cc2479a30abd1b40b3b7e959ac32317fa124fd
SHA25695dc812e94d5ba0842af45685ca7262b55607336fcf4becda83dbb6416beffa9
SHA51234b13e9142a9c4251c78d876f02f9e86f22253950d3f9126dacd8ec6f0f3bbd36146381ce16b130d794c4bbc1ba08aa4df8e2e7af0c3900035d486242c81e3bf
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Filesize
96KB
MD5fb7e8882346223dfbad778b5a7f74f32
SHA18285032fbab2f9f52533657d46df457ab64d0e15
SHA2566d6fa60b26cd2fc87c94afb20e7f3b35d6eca76d5a46191b8df802d30d4cbc3e
SHA51231e3963dd156da4a57b3ffd37b857ee1d433c61dc22eb56356f2171b282f3735a1c31d65b3a0b431151b55bfebf964f82c5aa13a12f1c2a8a580840a7ea5da32
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Filesize
288KB
MD5e2a16fca33158332dbb3c66021fe8e3b
SHA19b784a05bf73e0bffbc2d6afe9acb4ca9d44a355
SHA25617b36341825621fdf4a959b52c510dbf1295e89d380499b2d02a87d76ed68a82
SHA5126ec42b9cbd79a0835abdb2e7e4484d143bea726d9d17929482d1efb16590d895bcbe24e7957dcfc26f093f7a6d1dc07644c649d5918227f101a2515dddb86550
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Filesize
221KB
MD55b414fb77d0dbec97ee529ec0bbcbeaf
SHA1359cd24cd341f75eb46b99375824f6b649443f8e
SHA25662027b13d4918e5e644952c977960a5e6dfe241e2bb35b387de0bfd0b752e882
SHA512887b1b93e51d21927ffba49536f281003eef1dbee7634a08cab256f07701d54fe755acab7ae4a513c754067e4144c44c3580689ce187fd584ba440ab748a2360
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Filesize
28KB
MD546ede15ce82c221c24bf81b2de1be7e8
SHA1c332a5ec7aeb213c13449626156f6623351a4393
SHA256a360c27de3799bf85f2501d4b375744394643fd50f8ecf5241d170b5cb7f6782
SHA512517f497a4783a0f67ccfca641d93b7f20505c89d6252229f5b97df674f7be20ae48d4732c137ba081c2c1f8ec712371fa4ba4602873e11c0e02b109a00b6c316
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Filesize
288KB
MD56c85686c379ba20fdabea917bbc6151e
SHA10a916acfc4ad823a24681498a6c3748afc676c8c
SHA256bda95289ca501dd849cd5085eed99b74abb46a0623dd96879abd7f4fadff9594
SHA512408f8678f0779101108869e4c52d8888f5330016e59ab7c486fe810d0972ad3f53b6d04d7b134a7605534f7f7fc3eea64a3d4f773626b6e0a727cd47a5e0c7b7