Analysis
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max time kernel
140s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-01-2025 13:59
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_abad1d179916bad69094217be2010b58.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_abad1d179916bad69094217be2010b58.exe
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Size
272KB
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MD5
abad1d179916bad69094217be2010b58
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SHA1
2aa7e41a008ea652384a7bd7d9cf3767c14302c4
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SHA256
1ff6c315a7135fcc10a22121552f1f089ba84ce8bac2e5423de66552fa6edeea
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SHA512
7f8b18d21f9acc8ae59684fe03b39b14966a0aad2ea85b89202e16640492c03f180eb3f1d8671e624b5eb227b6d8c27e21f7b8a5798b39f2ab6f084760110bfb
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SSDEEP
6144:qketg7C9wDUh0HbHlYvKC55cMngWc7QzNivNBLvmm4mXgUzcAHou:qc26DU6DlYSC55bngONsfnfztHp
Malware Config
Signatures
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Cycbot family
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Detects Cycbot payload 7 IoCs
Cycbot is a backdoor and trojan written in C++.
resource yara_rule behavioral1/memory/2904-13-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot behavioral1/memory/2904-14-0x0000000000400000-0x0000000000467000-memory.dmp family_cycbot behavioral1/memory/1928-19-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot behavioral1/memory/2904-136-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot behavioral1/memory/1880-139-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot behavioral1/memory/2904-310-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot behavioral1/memory/2904-314-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot -
Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "3" JaffaCakes118_abad1d179916bad69094217be2010b58.exe -
Pony family
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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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
pid Process 1388 4911.tmp -
Loads dropped DLL 2 IoCs
pid Process 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\B11.exe = "C:\\Program Files (x86)\\LP\\0FDE\\B11.exe" JaffaCakes118_abad1d179916bad69094217be2010b58.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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resource yara_rule behavioral1/memory/2904-3-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2904-13-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2904-14-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/1928-17-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/1928-19-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2904-136-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/1880-138-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/1880-139-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2904-310-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2904-314-0x0000000000400000-0x0000000000469000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\LP\0FDE\4911.tmp JaffaCakes118_abad1d179916bad69094217be2010b58.exe File created C:\Program Files (x86)\LP\0FDE\B11.exe JaffaCakes118_abad1d179916bad69094217be2010b58.exe File opened for modification C:\Program Files (x86)\LP\0FDE\B11.exe JaffaCakes118_abad1d179916bad69094217be2010b58.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 JaffaCakes118_abad1d179916bad69094217be2010b58.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_abad1d179916bad69094217be2010b58.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4911.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_abad1d179916bad69094217be2010b58.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2360 explorer.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeRestorePrivilege 2932 msiexec.exe Token: SeTakeOwnershipPrivilege 2932 msiexec.exe Token: SeSecurityPrivilege 2932 msiexec.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe Token: SeShutdownPrivilege 2360 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe -
Suspicious use of SendNotifyMessage 17 IoCs
pid Process 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe 2360 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2904 wrote to memory of 1928 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 32 PID 2904 wrote to memory of 1928 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 32 PID 2904 wrote to memory of 1928 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 32 PID 2904 wrote to memory of 1928 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 32 PID 2904 wrote to memory of 1880 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 34 PID 2904 wrote to memory of 1880 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 34 PID 2904 wrote to memory of 1880 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 34 PID 2904 wrote to memory of 1880 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 34 PID 2904 wrote to memory of 1388 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 37 PID 2904 wrote to memory of 1388 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 37 PID 2904 wrote to memory of 1388 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 37 PID 2904 wrote to memory of 1388 2904 JaffaCakes118_abad1d179916bad69094217be2010b58.exe 37 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer JaffaCakes118_abad1d179916bad69094217be2010b58.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" JaffaCakes118_abad1d179916bad69094217be2010b58.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_abad1d179916bad69094217be2010b58.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abad1d179916bad69094217be2010b58.exe"1⤵
- Modifies security service
- Loads dropped DLL
- 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:2904 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abad1d179916bad69094217be2010b58.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abad1d179916bad69094217be2010b58.exe startC:\Users\Admin\AppData\Roaming\EA9F1\BE40F.exe%C:\Users\Admin\AppData\Roaming\EA9F12⤵
- System Location Discovery: System Language Discovery
PID:1928
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abad1d179916bad69094217be2010b58.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abad1d179916bad69094217be2010b58.exe startC:\Program Files (x86)\F102F\lvvm.exe%C:\Program Files (x86)\F102F2⤵
- System Location Discovery: System Language Discovery
PID:1880
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C:\Program Files (x86)\LP\0FDE\4911.tmp"C:\Program Files (x86)\LP\0FDE\4911.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1388
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2932
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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:2360
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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
996B
MD5b47809ae3ce512a099749e1d573505b0
SHA1bc704746602522eb9786ba8afa115d92bcfa387e
SHA256d1616f6f50d91e91e892edf42efdc4ccf340b99e652ba208d70b7e41876d9782
SHA512d4fe0d942d8787b9f6d0fa47e0915f4291a78a73a526aa03441ec1334ed182041e5178ba950df3fa5d282d53ee29fbde0c14bd6f2678cd75a64f5b34ca725b56
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Filesize
600B
MD5a98e73a5450d5e51c942672962cfcb03
SHA12b302f005c3965598b6d2332ae6bb3963db782ec
SHA256f32b3b41758f0d2d5e5eca8e4dba7a8e698cb08412be4e8411e2b1d74fd0057d
SHA512fc006eac777ce3cfd112cc3562e3adb2800c82866d24f15384b2fd71bbc006592bb8f09d22698a3eb8212eb656124a2ca65d641fb8abccb00177ba60386ef038
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Filesize
96KB
MD5a26219a94cdad7b6977c8d8e8464c262
SHA141b54268d8f67973e640395f1940238e915e4521
SHA2567acab258a6879bf9bb647ead7beb4d32e36334d16c49fc0642ac61cf25413866
SHA5124cf35e7c7211a4fe7b210b70394a31a812f9663a516c9eb54c9c1b73acee18bd37fffe2abe54149e6b450b9adbbe89cff53a3ef1b1ff1a90d39d09b16de1d75d