Analysis Overview
SHA256
9b2c30dc5aafedd4d20f19b0eb66d74e452c9a7a612304423f3dcd2eb2782c09
Threat Level: Known bad
The file de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ammyyadmin family
Ammyy Admin
AmmyyAdmin payload
UPX packed file
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-13 08:58
Signatures
AmmyyAdmin payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Ammyyadmin family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-13 08:58
Reported
2024-09-13 09:00
Platform
win7-20240708-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Ammyy Admin
AmmyyAdmin payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\budha.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\budha.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 996 wrote to memory of 2336 | N/A | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 996 wrote to memory of 2336 | N/A | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 996 wrote to memory of 2336 | N/A | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 996 wrote to memory of 2336 | N/A | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\budha.exe
"C:\Users\Admin\AppData\Local\Temp\budha.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 8.8.8.8:53 | cry-havok.org | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
Files
memory/996-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/996-1-0x0000000001C60000-0x0000000001C61000-memory.dmp
memory/996-3-0x0000000002AA0000-0x0000000002EA0000-memory.dmp
memory/2336-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/996-10-0x0000000000400000-0x0000000000410000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\budha.exe
| MD5 | 219762133d8ca92ea49d962b7d9ddc24 |
| SHA1 | 9df6feac7edc83e4ee5a2d8b73e05a2706c7ec6f |
| SHA256 | e9f96a486f48c06fa59b4cd6bd9783a7215ad69e5abcb65861fd1edbd1564cbf |
| SHA512 | 1191e892384eab66b0a83cb4f8113c90e3506d73479d63f300c3fcf3be65b40313b54c27d37369423d1b4cca95663ac5630c26df2fb0d6bd9d379ed02334c10a |
memory/996-7-0x0000000003360000-0x0000000003370000-memory.dmp
memory/2336-12-0x0000000001BB0000-0x0000000001BB1000-memory.dmp
memory/2336-14-0x0000000000400000-0x0000000000410000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabDC8.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarDEB.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-13 08:58
Reported
2024-09-13 09:00
Platform
win10v2004-20240910-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Ammyy Admin
AmmyyAdmin payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\budha.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\budha.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3640 wrote to memory of 2092 | N/A | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 3640 wrote to memory of 2092 | N/A | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 3640 wrote to memory of 2092 | N/A | C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de19b0314f824d0a5f4bd9703ffc4382_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\budha.exe
"C:\Users\Admin\AppData\Local\Temp\budha.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 8.8.8.8:53 | cry-havok.org | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | 33.148.197.15.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.249.124.192.in-addr.arpa | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | 93.65.42.20.in-addr.arpa | udp |
Files
memory/3640-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3640-1-0x0000000000520000-0x0000000000521000-memory.dmp
memory/3640-3-0x00000000026A0000-0x0000000002AA0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\budha.exe
| MD5 | 219762133d8ca92ea49d962b7d9ddc24 |
| SHA1 | 9df6feac7edc83e4ee5a2d8b73e05a2706c7ec6f |
| SHA256 | e9f96a486f48c06fa59b4cd6bd9783a7215ad69e5abcb65861fd1edbd1564cbf |
| SHA512 | 1191e892384eab66b0a83cb4f8113c90e3506d73479d63f300c3fcf3be65b40313b54c27d37369423d1b4cca95663ac5630c26df2fb0d6bd9d379ed02334c10a |
memory/3640-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2092-13-0x00000000026B0000-0x0000000002AB0000-memory.dmp
memory/2092-12-0x0000000002360000-0x0000000002361000-memory.dmp
memory/2092-20-0x0000000000400000-0x0000000000410000-memory.dmp