Analysis Overview
SHA256
4d8c94472f7b8891fd45a5176a8b0c76dc3f1cc9935a12d96142f0edfaded422
Threat Level: Known bad
The file de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
AmmyyAdmin payload
Ammyy Admin
Ammyyadmin family
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-13 10:56
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
2024-09-13 10:56
Reported
2024-09-13 10:59
Platform
win7-20240903-en
Max time kernel
140s
Max time network
143s
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\de3a402d51ff1dbcf90aa356215e9122_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\de3a402d51ff1dbcf90aa356215e9122_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 2924 wrote to memory of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2924 wrote to memory of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2924 wrote to memory of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2924 wrote to memory of 2424 | N/A | C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_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 |
| 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/2924-0-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2924-1-0x00000000001E0000-0x00000000001E1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\budha.exe
| MD5 | 610ad37fb81c7cfe76c0af387b6cd34d |
| SHA1 | 3e186ab630ad63ec693a83980a0224dad7dcb4ab |
| SHA256 | 7bae4036816ec4c3dad57f9c1a62616b71e385a4a5c989465c6740a07673b768 |
| SHA512 | 10333a62b7c2a612d7e2e7a43ba982e78232f758c4cf0073b21de8888df5321faa3632409892ba9c2119b2df9cadc7521a2a29b2f696395dac3d5f2452113c08 |
memory/2424-11-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2924-10-0x0000000002B20000-0x0000000002F20000-memory.dmp
memory/2924-9-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2424-12-0x00000000002D0000-0x00000000002D1000-memory.dmp
memory/2424-14-0x0000000002B40000-0x0000000002F40000-memory.dmp
memory/2424-15-0x0000000000400000-0x000000000040A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabEE38.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarEE5A.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-13 10:56
Reported
2024-09-13 10:59
Platform
win10v2004-20240802-en
Max time kernel
141s
Max time network
135s
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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_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\de3a402d51ff1dbcf90aa356215e9122_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 2956 wrote to memory of 4224 | N/A | C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2956 wrote to memory of 4224 | N/A | C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2956 wrote to memory of 4224 | N/A | C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de3a402d51ff1dbcf90aa356215e9122_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\budha.exe
"C:\Users\Admin\AppData\Local\Temp\budha.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4336,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=3776 /prefetch:8
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 | 196.249.167.52.in-addr.arpa | udp |
| 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 | 33.148.197.15.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 36.249.124.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | maitikio.com | udp |
| US | 15.197.148.33:443 | cry-havok.org | tcp |
| US | 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 | 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 | 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 | 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 |
Files
memory/2956-0-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2956-1-0x0000000000AC0000-0x0000000000AC1000-memory.dmp
memory/2956-3-0x00000000027C0000-0x0000000002BC0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\budha.exe
| MD5 | 610ad37fb81c7cfe76c0af387b6cd34d |
| SHA1 | 3e186ab630ad63ec693a83980a0224dad7dcb4ab |
| SHA256 | 7bae4036816ec4c3dad57f9c1a62616b71e385a4a5c989465c6740a07673b768 |
| SHA512 | 10333a62b7c2a612d7e2e7a43ba982e78232f758c4cf0073b21de8888df5321faa3632409892ba9c2119b2df9cadc7521a2a29b2f696395dac3d5f2452113c08 |
memory/2956-12-0x0000000000400000-0x000000000040A000-memory.dmp
memory/4224-14-0x0000000002580000-0x0000000002980000-memory.dmp
memory/4224-13-0x00000000021B0000-0x00000000021B1000-memory.dmp
memory/4224-21-0x0000000000400000-0x000000000040A000-memory.dmp