Analysis Overview
SHA256
98ede4d6ec77319d6523769e18eaac98f47b01e972f6a5f20bc5cf81a5c37678
Threat Level: Known bad
The file d50726f8e2d82631d109d590761be2ba_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ammyyadmin family
Ammyy Admin
AmmyyAdmin payload
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-08 20:00
Signatures
AmmyyAdmin payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Ammyyadmin family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-08 20:00
Reported
2024-09-08 20:03
Platform
win7-20240903-en
Max time kernel
140s
Max time network
138s
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\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe | 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\d50726f8e2d82631d109d590761be2ba_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 2380 wrote to memory of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2380 wrote to memory of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2380 wrote to memory of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2380 wrote to memory of 2148 | N/A | C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_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 | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
| US | 3.33.130.190:443 | cry-havok.org | tcp |
Files
memory/2380-0-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2380-3-0x0000000002B40000-0x0000000002F40000-memory.dmp
memory/2380-1-0x0000000001E00000-0x0000000001E01000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\budha.exe
| MD5 | e4a77eef7c966ecfa13c97b19755e370 |
| SHA1 | 2bd801b1c57cddece292d99c00d383962e566831 |
| SHA256 | 628c4e58e097b857363ec578870390a36fdd807e02904b591eb492197ddfacb2 |
| SHA512 | d6744b7b9725213f4ca708f5afbb517d931e0dcfe1cf059ed27b0ded977772c5cc294949132449a8f0899bc5274a23c6df26c7ef473b0d011310f7b749b18cac |
memory/2380-9-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2148-10-0x0000000001E50000-0x0000000001E51000-memory.dmp
memory/2148-12-0x0000000002C10000-0x0000000003010000-memory.dmp
memory/2148-13-0x0000000000400000-0x000000000040A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabC90B.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarC92E.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-08 20:00
Reported
2024-09-08 20:03
Platform
win10v2004-20240802-en
Max time kernel
141s
Max time network
143s
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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_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 |
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\d50726f8e2d82631d109d590761be2ba_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 672 wrote to memory of 1360 | N/A | C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 672 wrote to memory of 1360 | N/A | C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 672 wrote to memory of 1360 | N/A | C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d50726f8e2d82631d109d590761be2ba_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 | 97.17.167.52.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 33.148.197.15.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| 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 | 8.8.8.8:53 | 36.249.124.192.in-addr.arpa | udp |
| 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 | 59.170.16.2.in-addr.arpa | udp |
| 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 | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| 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 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| 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 | 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 | 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 | 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 |
Files
memory/672-0-0x0000000000400000-0x000000000040A000-memory.dmp
memory/672-1-0x0000000000990000-0x0000000000991000-memory.dmp
memory/672-3-0x00000000026D0000-0x0000000002AD0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\budha.exe
| MD5 | e4a77eef7c966ecfa13c97b19755e370 |
| SHA1 | 2bd801b1c57cddece292d99c00d383962e566831 |
| SHA256 | 628c4e58e097b857363ec578870390a36fdd807e02904b591eb492197ddfacb2 |
| SHA512 | d6744b7b9725213f4ca708f5afbb517d931e0dcfe1cf059ed27b0ded977772c5cc294949132449a8f0899bc5274a23c6df26c7ef473b0d011310f7b749b18cac |
memory/1360-11-0x0000000000400000-0x000000000040A000-memory.dmp
memory/672-13-0x0000000000400000-0x000000000040A000-memory.dmp
memory/1360-14-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/1360-15-0x0000000002570000-0x0000000002970000-memory.dmp
memory/1360-16-0x0000000000400000-0x000000000040A000-memory.dmp