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Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
28/10/2024, 15:47
Static task
static1
Behavioral task
behavioral1
Sample
7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe
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Size
84KB
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MD5
7a4cb1195ebeff3081828fd907ee6a8d
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SHA1
33afb19bf6a68d60f3fbb3577c6addcb482872f3
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SHA256
6b28fd4b11f6a71092b4eff7f2421260177a96a77f5917167e7f0bbd72ffddfb
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SHA512
66d8257e68cbc5a4bbe818e296139767a78a4130c301069244549597f3ffd8f7bb9b1c054e67d0dfdd6c8b946d12bc522d4d5848ece10a339c5f41df8272ccea
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SSDEEP
1536:g2EsPRwC/W3OeF0mWaZEx+92GHMNdH9aFskyrpnc4cT:JOVJExG4ddaSr1cDT
Malware Config
Extracted
pony
http://crytili.info:1654/ero.php
http://fypse2u.info:1654/ero.php
Signatures
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Pony family
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\test 7a4cb1195ebeff3081828fd907ee6a8d_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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.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\240627625 = "cmd.exe /c copy C:\\Users\\Admin\\AppData\\Local\\Temp\\240627343FdOh 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.
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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 4924 cmd.exe 3172 reg.exe -
resource yara_rule behavioral2/memory/4544-2-0x0000000000400000-0x000000000042F000-memory.dmp upx behavioral2/memory/4544-7-0x0000000000400000-0x000000000042F000-memory.dmp upx behavioral2/memory/4544-14-0x0000000000400000-0x000000000042F000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 7 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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7a4cb1195ebeff3081828fd907ee6a8d_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 at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4080 cmd.exe 1332 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1332 PING.EXE -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeTcbPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeBackupPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeRestorePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeImpersonatePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeTcbPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeBackupPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeRestorePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeImpersonatePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeTcbPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeBackupPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeRestorePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeImpersonatePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeTcbPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeBackupPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeRestorePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeImpersonatePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeTcbPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeBackupPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeRestorePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeImpersonatePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeTcbPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeBackupPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeRestorePrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4544 wrote to memory of 1472 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 87 PID 4544 wrote to memory of 1472 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 87 PID 4544 wrote to memory of 1472 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 87 PID 4544 wrote to memory of 4924 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 89 PID 4544 wrote to memory of 4924 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 89 PID 4544 wrote to memory of 4924 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 89 PID 1472 wrote to memory of 3560 1472 cmd.exe 91 PID 1472 wrote to memory of 3560 1472 cmd.exe 91 PID 1472 wrote to memory of 3560 1472 cmd.exe 91 PID 4924 wrote to memory of 3172 4924 cmd.exe 92 PID 4924 wrote to memory of 3172 4924 cmd.exe 92 PID 4924 wrote to memory of 3172 4924 cmd.exe 92 PID 4544 wrote to memory of 4080 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 103 PID 4544 wrote to memory of 4080 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 103 PID 4544 wrote to memory of 4080 4544 7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe 103 PID 4080 wrote to memory of 1332 4080 cmd.exe 105 PID 4080 wrote to memory of 1332 4080 cmd.exe 105 PID 4080 wrote to memory of 1332 4080 cmd.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4544 -
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 15:50:00 cmd.exe /c copy %TEMP%\240627343FdOh %WINDIR%\system32\drivers\etc\hosts /Y2⤵
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\SysWOW64\at.exeat 15:50:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240627343FdOh C:\Windows\system32\drivers\etc\hosts /Y3⤵
- System Location Discovery: System Language Discovery
PID:3560
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240627625 /t REG_SZ /d "cmd.exe /c copy %TEMP%\240627343FdOh %WINDIR%\system32\drivers\etc\hosts /Y && attrib +H %WINDIR%\system32\drivers\etc\hosts /f2⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4924 -
C:\Windows\SysWOW64\reg.exereg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240627625 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240627343FdOh C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts /f3⤵
- Adds Run key to start application
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:3172
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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\7a4cb1195ebeff3081828fd907ee6a8d_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4080 -
C:\Windows\SysWOW64\PING.EXEping -n 10 127.0.0.13⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1332
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3