Analysis
- max time kernel
149s - max time network
120s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system - submitted
01/01/2025, 04:39
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe
Resource
win7-20240903-en
General
- Target JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe
- Size 655KB
- Sample250101-e91czaxmgl
- SHA256 58394780bce1d12eac6ec3ce573d8bd092a2112680e0e6a6f8e2eec0f88f080f
- MD5 4775d3d32c39718c595007a3a2b110cf
- SHA1 dcfcc25a8ab8fe67abee4f368dbfc3c6e4a7fb07
- SHA512 363e6adbc8a842e4f1292f419301f7974b693c3078072bce235a31b5ad72c1aa1f93a5e4db92841d380fb5ffb69942b165f26e8b674a817ccd35b1566e0b69e0
- SSDEEP 12288:/ESqJwbBEE+tOiAc2xwlqXs4zUmvycM6xgNyJ6DsZuhEP60dIIFazZyun23:/EdYj+jAc21lz/VnxgAJxuOCciZzE
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Cycbot family
- Detects Cycbot payload 4 IoCs
Cycbot is a backdoor and trojan written in C++.
resource yara_rule behavioral1/memory/2096-132-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot behavioral1/memory/2856-137-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot behavioral1/memory/2780-204-0x0000000000400000-0x0000000000469000-memory.dmp family_cycbot behavioral1/memory/2856-209-0x0000000000400000-0x0000000000469000-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" behost.exe - Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" R07924.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" gigil.exe - Pony family
- 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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe - Disables taskbar notifications via registry modification
- Deletes itself 1 IoCs
pid Process 872 cmd.exe - Executes dropped EXE 10 IoCs
pid Process 1644 R07924.exe 2784 gigil.exe 2732 aehost.exe 3064 aehost.exe 2856 behost.exe 2188 cehost.exe 1956 dehost.exe 2096 behost.exe 2780 behost.exe 2924 9E23.tmp - Loads dropped DLL 14 IoCs
pid Process 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 1644 R07924.exe 1644 R07924.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 2856 behost.exe 2856 behost.exe - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /q" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /k" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /A" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /m" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /H" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /b" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /y" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /B" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /z" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /v" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /l" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /S" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /R" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /h" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /g" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /W" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /u" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /P" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /d" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /f" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /U" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /c" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /x" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /L" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /j" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /M" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /V" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /r" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /N" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /o" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /t" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /i" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /T" gigil.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\8BE.exe = "C:\\Program Files (x86)\\LP\\D3A4\\8BE.exe" behost.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /n" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /G" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /F" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /K" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /s" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /O" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /I" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /w" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /C" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /E" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /D" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /a" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /J" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /p" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /e" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /Z" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /q" R07924.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /Q" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /X" gigil.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\gigil = "C:\\Users\\Admin\\gigil.exe /Y" gigil.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates processes with tasklist 1 TTPs 2 IoCs
pid Process 2832 tasklist.exe 1576 tasklist.exe - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3008 set thread context of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 2732 set thread context of 3064 2732 aehost.exe 39 PID 2188 set thread context of 3036 2188 cehost.exe 43 -
resource yara_rule behavioral1/memory/2192-2-0x0000000000400000-0x00000000004C9000-memory.dmp upx behavioral1/memory/2192-11-0x0000000000400000-0x00000000004C9000-memory.dmp upx behavioral1/memory/2192-14-0x0000000000400000-0x00000000004C9000-memory.dmp upx behavioral1/memory/2192-12-0x0000000000400000-0x00000000004C9000-memory.dmp upx behavioral1/memory/2192-5-0x0000000000400000-0x00000000004C9000-memory.dmp upx behavioral1/memory/2192-3-0x0000000000400000-0x00000000004C9000-memory.dmp upx behavioral1/memory/2192-51-0x0000000000400000-0x00000000004C9000-memory.dmp upx behavioral1/memory/2096-132-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2856-137-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2780-204-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2856-209-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2192-326-0x0000000000400000-0x00000000004C9000-memory.dmp upx - Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\LP\D3A4\8BE.exe behost.exe File created C:\Program Files (x86)\LP\D3A4\8BE.exe behost.exe File opened for modification C:\Program Files (x86)\LP\D3A4\9E23.tmp behost.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 15 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 9E23.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language behost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language behost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language behost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gigil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aehost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language R07924.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cehost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dehost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe - Modifies registry class 8 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{77cb6740-d340-b2db-10a6-4c2e49be6ba3}\u = "860049491" explorer.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{77cb6740-d340-b2db-10a6-4c2e49be6ba3}\cid = "7074503160314304216" explorer.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \registry\machine\Software\Classes\Interface\{77cb6740-d340-b2db-10a6-4c2e49be6ba3} explorer.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1644 R07924.exe 1644 R07924.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 2856 behost.exe 2856 behost.exe 2856 behost.exe 2856 behost.exe 2856 behost.exe 2856 behost.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3036 explorer.exe 3036 explorer.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 3064 aehost.exe 2784 gigil.exe 2784 gigil.exe 2784 gigil.exe 3064 aehost.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe 2784 gigil.exe 3064 aehost.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2900 explorer.exe - Suspicious use of AdjustPrivilegeToken 18 IoCs
description pid Process Token: SeDebugPrivilege 2832 tasklist.exe Token: SeRestorePrivilege 1328 msiexec.exe Token: SeTakeOwnershipPrivilege 1328 msiexec.exe Token: SeSecurityPrivilege 1328 msiexec.exe Token: SeDebugPrivilege 3036 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeDebugPrivilege 1576 tasklist.exe Token: SeShutdownPrivilege 2900 explorer.exe Token: SeShutdownPrivilege 2900 explorer.exe - Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe - Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe 2900 explorer.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 1644 R07924.exe 2784 gigil.exe 1956 dehost.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3008 wrote to memory of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 3008 wrote to memory of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 3008 wrote to memory of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 3008 wrote to memory of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 3008 wrote to memory of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 3008 wrote to memory of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 3008 wrote to memory of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 3008 wrote to memory of 2192 3008 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 31 PID 2192 wrote to memory of 1644 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 32 PID 2192 wrote to memory of 1644 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 32 PID 2192 wrote to memory of 1644 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 32 PID 2192 wrote to memory of 1644 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 32 PID 1644 wrote to memory of 2784 1644 R07924.exe 33 PID 1644 wrote to memory of 2784 1644 R07924.exe 33 PID 1644 wrote to memory of 2784 1644 R07924.exe 33 PID 1644 wrote to memory of 2784 1644 R07924.exe 33 PID 1644 wrote to memory of 2272 1644 R07924.exe 34 PID 1644 wrote to memory of 2272 1644 R07924.exe 34 PID 1644 wrote to memory of 2272 1644 R07924.exe 34 PID 1644 wrote to memory of 2272 1644 R07924.exe 34 PID 2272 wrote to memory of 2832 2272 cmd.exe 36 PID 2272 wrote to memory of 2832 2272 cmd.exe 36 PID 2272 wrote to memory of 2832 2272 cmd.exe 36 PID 2272 wrote to memory of 2832 2272 cmd.exe 36 PID 2192 wrote to memory of 2732 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 38 PID 2192 wrote to memory of 2732 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 38 PID 2192 wrote to memory of 2732 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 38 PID 2192 wrote to memory of 2732 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 38 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2732 wrote to memory of 3064 2732 aehost.exe 39 PID 2192 wrote to memory of 2856 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 40 PID 2192 wrote to memory of 2856 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 40 PID 2192 wrote to memory of 2856 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 40 PID 2192 wrote to memory of 2856 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 40 PID 2192 wrote to memory of 2188 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 42 PID 2192 wrote to memory of 2188 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 42 PID 2192 wrote to memory of 2188 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 42 PID 2192 wrote to memory of 2188 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 42 PID 2188 wrote to memory of 3036 2188 cehost.exe 43 PID 2188 wrote to memory of 3036 2188 cehost.exe 43 PID 2188 wrote to memory of 3036 2188 cehost.exe 43 PID 2188 wrote to memory of 3036 2188 cehost.exe 43 PID 2188 wrote to memory of 3036 2188 cehost.exe 43 PID 2192 wrote to memory of 1956 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 44 PID 2192 wrote to memory of 1956 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 44 PID 2192 wrote to memory of 1956 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 44 PID 2192 wrote to memory of 1956 2192 JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe 44 PID 2856 wrote to memory of 2096 2856 behost.exe 45 PID 2856 wrote to memory of 2096 2856 behost.exe 45 PID 2856 wrote to memory of 2096 2856 behost.exe 45 PID 2856 wrote to memory of 2096 2856 behost.exe 45 PID 2856 wrote to memory of 2780 2856 behost.exe 47 PID 2856 wrote to memory of 2780 2856 behost.exe 47 PID 2856 wrote to memory of 2780 2856 behost.exe 47 PID 2856 wrote to memory of 2780 2856 behost.exe 47 - System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer behost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" behost.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_4775d3d32c39718c595007a3a2b110cf.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exeJaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Users\Admin\R07924.exeC:\Users\Admin\R07924.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:1644 -
C:\Users\Admin\gigil.exe"C:\Users\Admin\gigil.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:2784
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del R07924.exe4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\SysWOW64\tasklist.exetasklist5⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2832
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C:\Users\Admin\aehost.exeC:\Users\Admin\aehost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Users\Admin\aehost.exeaehost.exe4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3064
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C:\Users\Admin\behost.exeC:\Users\Admin\behost.exe3⤵
- Modifies security service
- Executes dropped EXE
- 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:2856 -
C:\Users\Admin\behost.exeC:\Users\Admin\behost.exe startC:\Users\Admin\AppData\Roaming\4AD24\0FED3.exe%C:\Users\Admin\AppData\Roaming\4AD244⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2096
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C:\Users\Admin\behost.exeC:\Users\Admin\behost.exe startC:\Program Files (x86)\24420\lvvm.exe%C:\Program Files (x86)\244204⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2780
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C:\Program Files (x86)\LP\D3A4\9E23.tmp"C:\Program Files (x86)\LP\D3A4\9E23.tmp"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2924
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C:\Users\Admin\cehost.exeC:\Users\Admin\cehost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Windows\explorer.exe000000C0*4⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3036
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C:\Users\Admin\dehost.exeC:\Users\Admin\dehost.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1956
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del JaffaCakes118_4775d3d32c39718c595007a3a2b110cf.exe3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:872 -
C:\Windows\SysWOW64\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1576
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1328
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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:2900
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
3Credentials In Files
3Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\4AD24\4420.AD2
- Size 600B
- SHA256 c7988b2246c1050ff4f25925bde6868c5e9b472b9b58155ff93bc5190595ac00
- MD5 a611d3a9ff45cd5cf889c0197949be31
- SHA1 c4d6511a8c9387e58218cba56edd8c4917e4d3a2
- SHA512 ec98d486ab6012b710f3ddb1be060632d56a08b2d76e0fd7500cd28d89e572b47d75dfb1a4f8c2d35631e0b4579a7c86466095b124db6d1b3e0994e2e7766d26
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\4AD24\4420.AD2
- Size 996B
- SHA256 59c751794716f2e632c56b3a8b5492ea596de04c97334969e1f042e9b2bc2b4b
- MD5 7b4f20100b5b09e9a5ecdb7f1177c103
- SHA1 ef41ca9d9f9c9c877237ac86a57ec807069624d2
- SHA512 ebe285273f8b2b89407a420707245a4134699fbe716d632f29b6cba1096ee6f64d2e4012c810341a133c8ac308f73116606f136f0b177e894eedef3e93627b74
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\4AD24\4420.AD2
- Size 1KB
- SHA256 6ba7ccfc88d55d81991308c39b020066d9901f05618c95d6d795ad5fdbc20a52
- MD5 eca3bbe925b98a4c27614751971af397
- SHA1 b368ba8b191c58ef68c443f7e8abf38acdd32ca6
- SHA512 11f212cbf65fc25c63fc7a2e06e7b25c1055798906e79e9d2cd3efe5c1ef745156d536469e5d1338139e8a646f40e5e077e2c0741bf3fa47115ab7627ae401d2
- MD5 SHA1 SHA512
- Path \Program Files (x86)\LP\D3A4\9E23.tmp
- Size 104KB
- SHA256 50a9af2fe05dd06d6ff825bcf2106b64385e7fdf9a06a0a18ac187c4a057503a
- MD5 0cb09d0443d2eda312058ae1a2fa83c2
- SHA1 1888844fcab4269a5c08b5cf122b100e8abb3cb0
- SHA512 93bfdc4d14a7ba7cce25d0a83faa29e0efa7932f3024aa82fcc1d606cb9a65e0ebd91942ad9992ce787f639df1748fde9599cb9b676245a17a8198064df2e24c
- SSDEEP 1536:aiNoPz/GlMJZBe1E+OOYBw6IyIuI+KVHt7+Rw/uCH9zvw8WoEWMARz4cYNOO:4zFBIEVJa6IyIbr37+ROuBtoRT1u
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\R07924.exe
- Size 188KB
- SHA256 e38564871dc5952e2d1d22d51e312e3064cf84df95c0420021153cb5c264adcf
- MD5 4f9c5823c5d1255ded151b01c0a58e15
- SHA1 2f7018a9211472ddfa5d2f09629bf90adce4676c
- SHA512 b5518effbf476d9486a5ddaa65c937e97b10470d533f8e0c9af30956868c032f6bdb524d13a004e4a0d19e9a88b5f3f11ee82e5602b1175092fb36a9959d40ca
- SSDEEP 3072:Q4oXAKunUbD4LdWKnvmb7/D26105nFeziUq6fNMUoZEA6YMSiWo7TI5Oa+EhFVjc:QzA9n0xKnvmb7/D261CnFeziUq6fNoZ6
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\aehost.exe
- Size 129KB
- SHA256 8b1c13bb2e95f71ed75d8fca7aeefc556ecd377d5d4f6c544d77ac8f74255ca5
- MD5 e2b1704acdf48221cd9be91bae3546c5
- SHA1 f53a59b62276f58cf8689768f747e16f53dbd341
- SHA512 1b3d8baa981851a79c4f12f3ea2a4d197b3439e76ca723acd578acabd731310d6eeb3a4567a10d48f45192ae9c4cd732eca04c0a7fffa636e7bd364ed1357b53
- SSDEEP 3072:pGAvz74nYfRSa5o3Zw7nyN2E+49Tj1p6of1tOjO/9ZcF:XvzcnSq3ZwbBEE+tOikF
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\behost.exe
- Size 279KB
- SHA256 b315e97fff3561563da4dcf7283636f42eef9ebaf422506e01f03716d4877b02
- MD5 2a583120a51178ee5f8bc2727faaa73e
- SHA1 91296d42eeddb285aeea28f5139cadda10f21df7
- SHA512 003e11b916256091486311881a06286d532a9940d75977a44afa3c116277a0f490505e9b4053f56846fb6d1d7584d7748f622bc9cae088af93820452027dac8b
- SSDEEP 6144:pVErFNRuFTSKNdxy7T7BQaCnSVFNIiLxNqG1f/oKt:p2PRUuKUT6JSB1xdJ
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\cehost.exe
- Size 145KB
- SHA256 8b40a882fde5ef3df2ec3112142b654c949adf7f559bc1912ad9d08ebb17c257
- MD5 56be9270582de0986c72139ea218e121
- SHA1 d33b8a2127ccf6b6f42a0c0f266136a376def18c
- SHA512 dcee7d3d16e19e5a36a386d097c171ed7761ad4fc626b5d523b9c33f952fa24da733c56fcb8ff440894c3672c468d04cecc001ae9a680a9607347a5f517e6023
- SSDEEP 3072:ijEkv6J2sdFWZ3Il67O7CX1hC1oKIhZ5F/b++xzTN4e53Eyfs6sM:jl2sTWSU7O7CPcGZrbtxzT153E8
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\dehost.exe
- Size 24KB
- SHA256 400cb530f1489c46ada1dedc35b51cb53e8174f5cdda0d086ef593c135e0f216
- MD5 7cda5863b933988b7bd1d0c8035dafd9
- SHA1 68c64d655d0df1c9974587d12b3b88f5ce1f4cac
- SHA512 978440c09b70b695fdc171c6e2a7c064aa078d4a300db7f297afde5e3c1cfdf513da01dae967a9a8c524c185432ef87bf922a5cc97a9c8a6d1fd9cc3155e0aea
- SSDEEP 384:Ltr4DQARiay4it6nlfua2r8IxXD94REj:Zr4hrKt6hI/yRE
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\gigil.exe
- Size 188KB
- SHA256 0e31f4dda15ece7763ac7c21cf0a1fc6883ba5435f188500e0b41d9049c67b8b
- MD5 b4b66925a057bb482451af91cde36a0e
- SHA1 77c0fa487726daf0ba799f86166b58ba33b93a1f
- SHA512 f5ff20b4814e94e121017cc73ba803bc60ff6cd40de8cdbff201638753ba12244a8761e306b9ac0cb61f50aff53acb107b3170eddf165a247f63294d4ae77216
- SSDEEP 3072:Q+OXAKunUbD4LdWKnvmb7/D26105nFeziUq6fNMUoZEA6YMSiWo7TI5Oa+EhFVjS:QzA9n0xKnvmb7/D261CnFeziUq6fNoZw
- MD5 SHA1 SHA512 SSDEEP