Analysis
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max time kernel
150s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
21-01-2025 21:59
Behavioral task
behavioral1
Sample
JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe
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Size
667KB
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MD5
07cfd634b221ee88bd6f884937a31d72
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SHA1
de7ac67bb673404f1ce6c431a2679a335a1e9fd3
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SHA256
75c91d8a13755ccb93c3855b639d512b3a7ca7714dcfb3980c934a056623605d
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SHA512
946fe121bb879a2cf06b60679dd2120cc43a4c96a9758addfccacef8e9cb0cfdffa55a4cfb3dedee1daac077b454fa8600972b2fd6f2aa15d3f4170679aca309
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SSDEEP
12288:WbMqmqEEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WIAEEb4Ev/ATEXKGVnGTzpA1Ec1A
Malware Config
Signatures
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Cycbot family
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Detects Cycbot payload 6 IoCs
Cycbot is a backdoor and trojan written in C++.
resource yara_rule behavioral1/memory/2024-104-0x0000000000400000-0x0000000000452000-memory.dmp family_cycbot behavioral1/memory/1560-106-0x0000000000400000-0x0000000000452000-memory.dmp family_cycbot behavioral1/memory/1260-170-0x0000000000400000-0x0000000000452000-memory.dmp family_cycbot behavioral1/memory/1560-172-0x0000000000400000-0x0000000000452000-memory.dmp family_cycbot behavioral1/memory/1560-241-0x0000000000400000-0x0000000000452000-memory.dmp family_cycbot behavioral1/memory/1560-285-0x0000000000400000-0x0000000000452000-memory.dmp family_cycbot -
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "3" bohost.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" nueemi.exe Set value (int) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" DV245F.exe -
Modiloader family
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ModiLoader Second Stage 9 IoCs
resource yara_rule behavioral1/memory/2608-0-0x0000000000400000-0x000000000041F000-memory.dmp modiloader_stage2 behavioral1/memory/2608-11-0x0000000000400000-0x000000000041F000-memory.dmp modiloader_stage2 behavioral1/memory/1668-16-0x0000000000400000-0x00000000004CF000-memory.dmp modiloader_stage2 behavioral1/memory/1668-15-0x0000000000400000-0x00000000004CF000-memory.dmp modiloader_stage2 behavioral1/files/0x0009000000016ace-45.dat modiloader_stage2 behavioral1/memory/1668-52-0x0000000000400000-0x00000000004CF000-memory.dmp modiloader_stage2 behavioral1/memory/2740-54-0x0000000000400000-0x000000000041E000-memory.dmp modiloader_stage2 behavioral1/memory/2740-67-0x0000000000400000-0x000000000041E000-memory.dmp modiloader_stage2 behavioral1/memory/1668-276-0x0000000000400000-0x00000000004CF000-memory.dmp modiloader_stage2 -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Disables taskbar notifications via registry modification
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Deletes itself 1 IoCs
pid Process 2056 cmd.exe -
Executes dropped EXE 8 IoCs
pid Process 2188 DV245F.exe 2900 nueemi.exe 2740 aohost.exe 1496 aohost.exe 1560 bohost.exe 840 dohost.exe 2024 bohost.exe 1260 bohost.exe -
Loads dropped DLL 10 IoCs
pid Process 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 2188 DV245F.exe 2188 DV245F.exe 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe -
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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Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /X" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /O" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /N" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /o" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /e" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /I" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /i" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /G" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /U" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /D" nueemi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\98E.exe = "C:\\Program Files (x86)\\LP\\BEF1\\98E.exe" bohost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /s" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /j" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /R" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /W" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /P" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /K" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /H" DV245F.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /v" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /z" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /Z" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /f" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /d" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /u" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /V" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /n" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /M" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /c" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /p" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /l" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /a" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /Y" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /h" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /t" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /S" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /H" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /E" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /x" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /y" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /T" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /b" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /F" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /A" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /w" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /C" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /k" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /m" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /B" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /g" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /L" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /J" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /r" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /q" nueemi.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\nueemi = "C:\\Users\\Admin\\nueemi.exe /Q" nueemi.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum aohost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 aohost.exe -
Enumerates processes with tasklist 1 TTPs 2 IoCs
pid Process 2292 tasklist.exe 2060 tasklist.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2608 set thread context of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 2740 set thread context of 1496 2740 aohost.exe 37 -
resource yara_rule behavioral1/memory/1668-16-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1668-15-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1668-14-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1668-13-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1668-3-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1668-4-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1668-52-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1496-71-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral1/memory/1496-70-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral1/memory/1496-69-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral1/memory/1496-60-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral1/memory/1496-58-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral1/memory/1496-64-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral1/memory/2024-104-0x0000000000400000-0x0000000000452000-memory.dmp upx behavioral1/memory/1560-106-0x0000000000400000-0x0000000000452000-memory.dmp upx behavioral1/memory/1260-170-0x0000000000400000-0x0000000000452000-memory.dmp upx behavioral1/memory/1560-172-0x0000000000400000-0x0000000000452000-memory.dmp upx behavioral1/memory/1560-241-0x0000000000400000-0x0000000000452000-memory.dmp upx behavioral1/memory/1668-276-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1560-285-0x0000000000400000-0x0000000000452000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\LP\BEF1\760A.tmp bohost.exe File opened for modification C:\Program Files (x86)\LP\BEF1\98E.exe bohost.exe File created C:\Program Files (x86)\LP\BEF1\98E.exe bohost.exe -
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 nueemi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aohost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bohost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dohost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bohost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DV245F.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bohost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2188 DV245F.exe 2188 DV245F.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 1496 aohost.exe 2900 nueemi.exe 2900 nueemi.exe 1560 bohost.exe 1560 bohost.exe 1560 bohost.exe 1560 bohost.exe 1560 bohost.exe 1560 bohost.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe 2900 nueemi.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2964 explorer.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeDebugPrivilege 2292 tasklist.exe Token: SeRestorePrivilege 2496 msiexec.exe Token: SeTakeOwnershipPrivilege 2496 msiexec.exe Token: SeSecurityPrivilege 2496 msiexec.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: 33 2080 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2080 AUDIODG.EXE Token: 33 2080 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2080 AUDIODG.EXE Token: SeDebugPrivilege 2060 tasklist.exe Token: SeShutdownPrivilege 2964 explorer.exe Token: SeShutdownPrivilege 2964 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe -
Suspicious use of SendNotifyMessage 20 IoCs
pid Process 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe 2964 explorer.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 2188 DV245F.exe 2900 nueemi.exe 840 dohost.exe -
Suspicious use of WriteProcessMemory 62 IoCs
description pid Process procid_target PID 2608 wrote to memory of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 2608 wrote to memory of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 2608 wrote to memory of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 2608 wrote to memory of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 2608 wrote to memory of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 2608 wrote to memory of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 2608 wrote to memory of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 2608 wrote to memory of 1668 2608 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 29 PID 1668 wrote to memory of 2188 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 30 PID 1668 wrote to memory of 2188 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 30 PID 1668 wrote to memory of 2188 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 30 PID 1668 wrote to memory of 2188 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 30 PID 2188 wrote to memory of 2900 2188 DV245F.exe 31 PID 2188 wrote to memory of 2900 2188 DV245F.exe 31 PID 2188 wrote to memory of 2900 2188 DV245F.exe 31 PID 2188 wrote to memory of 2900 2188 DV245F.exe 31 PID 2188 wrote to memory of 2068 2188 DV245F.exe 32 PID 2188 wrote to memory of 2068 2188 DV245F.exe 32 PID 2188 wrote to memory of 2068 2188 DV245F.exe 32 PID 2188 wrote to memory of 2068 2188 DV245F.exe 32 PID 2068 wrote to memory of 2292 2068 cmd.exe 34 PID 2068 wrote to memory of 2292 2068 cmd.exe 34 PID 2068 wrote to memory of 2292 2068 cmd.exe 34 PID 2068 wrote to memory of 2292 2068 cmd.exe 34 PID 1668 wrote to memory of 2740 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 36 PID 1668 wrote to memory of 2740 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 36 PID 1668 wrote to memory of 2740 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 36 PID 1668 wrote to memory of 2740 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 36 PID 2740 wrote to memory of 1496 2740 aohost.exe 37 PID 2740 wrote to memory of 1496 2740 aohost.exe 37 PID 2740 wrote to memory of 1496 2740 aohost.exe 37 PID 2740 wrote to memory of 1496 2740 aohost.exe 37 PID 2740 wrote to memory of 1496 2740 aohost.exe 37 PID 2740 wrote to memory of 1496 2740 aohost.exe 37 PID 2740 wrote to memory of 1496 2740 aohost.exe 37 PID 2740 wrote to memory of 1496 2740 aohost.exe 37 PID 1668 wrote to memory of 1560 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 38 PID 1668 wrote to memory of 1560 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 38 PID 1668 wrote to memory of 1560 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 38 PID 1668 wrote to memory of 1560 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 38 PID 1668 wrote to memory of 840 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 40 PID 1668 wrote to memory of 840 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 40 PID 1668 wrote to memory of 840 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 40 PID 1668 wrote to memory of 840 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 40 PID 1560 wrote to memory of 2024 1560 bohost.exe 41 PID 1560 wrote to memory of 2024 1560 bohost.exe 41 PID 1560 wrote to memory of 2024 1560 bohost.exe 41 PID 1560 wrote to memory of 2024 1560 bohost.exe 41 PID 1560 wrote to memory of 1260 1560 bohost.exe 43 PID 1560 wrote to memory of 1260 1560 bohost.exe 43 PID 1560 wrote to memory of 1260 1560 bohost.exe 43 PID 1560 wrote to memory of 1260 1560 bohost.exe 43 PID 1668 wrote to memory of 2056 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 47 PID 1668 wrote to memory of 2056 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 47 PID 1668 wrote to memory of 2056 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 47 PID 1668 wrote to memory of 2056 1668 JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe 47 PID 2056 wrote to memory of 2060 2056 cmd.exe 49 PID 2056 wrote to memory of 2060 2056 cmd.exe 49 PID 2056 wrote to memory of 2060 2056 cmd.exe 49 PID 2056 wrote to memory of 2060 2056 cmd.exe 49 PID 2900 wrote to memory of 2060 2900 nueemi.exe 49 PID 2900 wrote to memory of 2060 2900 nueemi.exe 49 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer bohost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" bohost.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2608 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exeJaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Users\Admin\DV245F.exeC:\Users\Admin\DV245F.exe3⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Users\Admin\nueemi.exe"C:\Users\Admin\nueemi.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
- Suspicious use of WriteProcessMemory
PID:2900
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del DV245F.exe4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Windows\SysWOW64\tasklist.exetasklist5⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2292
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C:\Users\Admin\aohost.exeC:\Users\Admin\aohost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Users\Admin\aohost.exeaohost.exe4⤵
- Executes dropped EXE
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1496
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C:\Users\Admin\bohost.exeC:\Users\Admin\bohost.exe3⤵
- Modifies security service
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1560 -
C:\Users\Admin\bohost.exeC:\Users\Admin\bohost.exe startC:\Users\Admin\AppData\Roaming\18654\36DBE.exe%C:\Users\Admin\AppData\Roaming\186544⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2024
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C:\Users\Admin\bohost.exeC:\Users\Admin\bohost.exe startC:\Program Files (x86)\54637\lvvm.exe%C:\Program Files (x86)\546374⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1260
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C:\Users\Admin\dohost.exeC:\Users\Admin\dohost.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:840
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del JaffaCakes118_07cfd634b221ee88bd6f884937a31d72.exe3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2056 -
C:\Windows\SysWOW64\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2060
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2496
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2964
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5c41⤵
- Suspicious use of AdjustPrivilegeToken
PID:2080
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
5Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
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Filesize
600B
MD570de1aab2c0c7ca92a0802fc2921de71
SHA1e63b32102b125a87144b66ba1c331548956507d4
SHA256970a3613a805131234d088340022935c33aa9bbd4e4dd50812e9d46bdbca402b
SHA512377ff594045ea06018ab9502de788b870b7d021ca52fc7552179da408bcec7c19005b20c05b4a15fd3326dce8157b00697eaf42f82a2ec74e51c818affe31b3b
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Filesize
996B
MD5bcd32eba4b2c5c35422d8ba10df40c79
SHA1a4cd4c5e9424574ee7f2b4052c0264fe09d60fb6
SHA256235daf0738a3c2bd9e9883cf72dabae3b2815e6ca1e475a63beab101b0f00e58
SHA512bb6032b9d6ee94a645a4bec055370a06351a63b80bb20c36de13230df2374652438b0e8b8e85d8014595bb52b39ce1f8c29dee9d067bb0001c0209c56789f0a0
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Filesize
1KB
MD5c13d629287cf97a16824e4ea6d2c10fb
SHA1a5b872a9d921093e1793f8a0b1fb2fb2079eac14
SHA256972796601e889fba0c8b0b9b007caa2bab363d6bc0c15fa5a74b2277fea91d93
SHA51263c19039d4e5aefa457c6366f969944b121c57414a701ac74d7408a2b7e08d8da903c30b945997de700393947332074043afee654dcc40fe4112120fb5ecba66
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Filesize
1KB
MD5dd72dae4b3d913ba059c3241476b8d6f
SHA1efcb57074d80a205259c2fbbdc8b0472b360aef4
SHA25614964672fec536af9f5422b179613f0761185b9911554e06421adefb73e157f1
SHA512123a7c8e14e1c05ab4516b562cd7e0e674d5d892074604893226224139a635cc491a001f85a791f9ee540cf34bf35ddaf185b2d8ad0ec91e14edbe500f4f3948
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Filesize
24KB
MD5d7390e209a42ea46d9cbfc5177b8324e
SHA1eff57330de49be19d2514dd08e614afc97b061d2
SHA256d2d49c37bdf2313756897245c3050494b39e824af448450eca1c0e83cf95b1e5
SHA512de0eb11dd20cd9d74f47b138fb4189a299a57173fe2635150045b01629354f35b26e0575acd25501403af0db238a123b2e5a79582b47aee1d6e786f5eec1929d
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Filesize
216KB
MD500b1af88e176b5fdb1b82a38cfdce35b
SHA1c0f77262df92698911e0ac2f7774e93fc6b06280
SHA25650f026d57fea9c00d49629484442ea59cccc0053d7db73168d68544a3bbf6f59
SHA5129e55e7c440af901f9c6d0cdae619f6e964b9b75c9351c76ea64362ff161c150b12a1caabb3d2eb63353a59ae70e7159ca6b3793ed0cc11994766846ac316107f
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Filesize
152KB
MD54401958b004eb197d4f0c0aaccee9a18
SHA150e600f7c5c918145c5a270b472b114faa72a971
SHA2564c477ed134bc76fa7b912f1aad5e59d4f56f993baa16646e25fec2fdeed3bd8b
SHA512f0548bdaafce2cde2f9d3bd1c26ed3c8e9321ef6d706bd372e18886d834828e5bb54ae44f19764e94574ceb4a1a2a99bdd8476e174b05114fcac9a6d4a2d58e6
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Filesize
173KB
MD50578a41258df62b7b4320ceaafedde53
SHA150e7c0b00f8f1e5355423893f10ae8ee844d70f4
SHA25618941e3030ef70437a5330e4689ec262f887f6f6f1da1cd66c0cbae2a76e75bf
SHA5125870a73798bad1f92b4d79f20bf618112ec8917574f6b25ab968c47afff419a829eef57b0282fb4c53e6e636436c8cf52a01426c46bdd4a0ea948d371f0feb09
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Filesize
216KB
MD549b277fc6193c2d766afa2492c678a87
SHA129dc9cfd088ca138bcd3f51f004843495945f468
SHA2563e80d50cc3c71a8746777260b17fe6d71a4e341d0c126288252be6e0cd8dde19
SHA512c019317426fb98914aee9ae3d5c18260c4a0d2748f84e0f070f6f635922771fd18cfeb76f87e6a25de1d03bf947b0f8905a482431a37fdc3d1bb890544e35efb