Analysis Overview
SHA256
fc253d0f1829d4e068e65f3b251fec7f001e84b2212d1733379692d20662fc00
Threat Level: Known bad
The file fc253d0f1829d4e068e65f3b251fec7f001e84b2212d1733379692d20662fc00 was found to be: Known bad.
Malicious Activity Summary
ZGRat
Detect ZGRat V2
Zgrat family
Loads dropped DLL
Executes dropped EXE
Checks installed software on the system
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-19 20:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-19 20:08
Reported
2024-11-19 20:11
Platform
win7-20240903-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Detect ZGRat V2
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
Zgrat family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Checks installed software on the system
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\BFDX\BFP-AH860\BFP-AH860.exe | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\unins000.dat | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\is-11K8M.tmp | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\is-05406.tmp | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\is-7N9GS.tmp | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\TextLib\is-FOVCI.tmp | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File opened for modification | C:\Program Files\BFDX\BFP-AH860\unins000.dat | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File opened for modification | C:\Program Files\BFDX\BFP-AH860\BFP-AH860.exe.config | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | 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\BFP-AH860-1.21.25.0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe
"C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe"
C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp
"C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp" /SL5="$30148,839510,121344,C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe"
Network
Files
memory/3056-0-0x0000000000400000-0x0000000000428000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-JJ2RR.tmp\BFP-AH860-1.21.25.0.tmp
| MD5 | 34acc2bdb45a9c436181426828c4cb49 |
| SHA1 | 5adaa1ac822e6128b8d4b59a54d19901880452ae |
| SHA256 | 9c81817acd4982632d8c7f1df3898fca1477577738184265d735f49fc5480f07 |
| SHA512 | 134ff4022571efd46f7a62e99b857ebe834e9916c786345908010f9e1fb90be226b740ddee16ae9290fe45c86be7238c4555e422abe66a461d11545e19734beb |
memory/3056-3-0x0000000000401000-0x0000000000412000-memory.dmp
memory/1736-8-0x0000000000400000-0x000000000052E000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-B6A18.tmp\isxdl.dll
| MD5 | 48ad1a1c893ce7bf456277a0a085ed01 |
| SHA1 | 803997ef17eedf50969115c529a2bf8de585dc91 |
| SHA256 | b0cc4697b2fd1b4163fddca2050fc62a9e7d221864f1bd11e739144c90b685b3 |
| SHA512 | 7c9e7fe9f00c62cccb5921cb55ba0dd96a0077ad52962473c1e79cda1fd9aa101129637043955703121443e1f8b6b2860cd4dfdb71052b20a322e05deed101a4 |
memory/3056-14-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1736-15-0x0000000000400000-0x000000000052E000-memory.dmp
memory/1736-17-0x0000000000400000-0x000000000052E000-memory.dmp
\Program Files\BFDX\BFP-AH860\BFP-AH860.exe
| MD5 | 6048880cb20cb19da24ba9d9f888bfc5 |
| SHA1 | 57c54ca8d4950a25fe1941bd78e0c0fb9cf7f7a5 |
| SHA256 | b735c8431604f929b7968b7a675e0935bbbf9a0e054a7d5eef26fc6affab8aba |
| SHA512 | 40d768bbf0c3aac01c550ad72d4b85857fba59a51f0de3c5f1b094704ef60f5ea0ddead24794e6863a10fffaf80337fea7d45c0078a143ad8431cf817e2cc6f7 |
\Program Files\BFDX\BFP-AH860\unins000.exe
| MD5 | be545d1b25028c5e9f861633546146cc |
| SHA1 | e02b58cdf6bb28ea8761c70b22ef2baa327dabcc |
| SHA256 | e81c4fcf045ed5588c45ba455903e5449c9d24518dfc0d7cfcc5efc02ea9f27f |
| SHA512 | 50a772f82d1ee0176d0d3bef87a98eb88ab5497478bc9ab63113c7483d676a04b720d31b68fd90e6d68477c4982f9139b92fe21ea615bb6f6f3ded13f4ec3155 |
memory/1736-41-0x0000000000400000-0x000000000052E000-memory.dmp
memory/1736-46-0x0000000000400000-0x000000000052E000-memory.dmp
memory/3056-47-0x0000000000400000-0x0000000000428000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-19 20:08
Reported
2024-11-19 20:11
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
145s
Command Line
Signatures
Detect ZGRat V2
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
Zgrat family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Checks installed software on the system
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\BFDX\BFP-AH860\BFP-AH860.exe.config | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File opened for modification | C:\Program Files\BFDX\BFP-AH860\BFP-AH860.exe | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\unins000.dat | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\is-NKGKR.tmp | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\is-9PPOC.tmp | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\is-EPDJ9.tmp | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File created | C:\Program Files\BFDX\BFP-AH860\TextLib\is-U2O83.tmp | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| File opened for modification | C:\Program Files\BFDX\BFP-AH860\unins000.dat | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | 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\BFP-AH860-1.21.25.0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1588 wrote to memory of 1248 | N/A | C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp |
| PID 1588 wrote to memory of 1248 | N/A | C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp |
| PID 1588 wrote to memory of 1248 | N/A | C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe | C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp |
Processes
C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe
"C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.exe"
C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp
"C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp" /SL5="$701C0,839510,121344,C:\Users\Admin\AppData\Local\Temp\BFP-AH860-1.21.25.0.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/1588-1-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1588-2-0x0000000000401000-0x0000000000412000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-5UQ7R.tmp\BFP-AH860-1.21.25.0.tmp
| MD5 | 34acc2bdb45a9c436181426828c4cb49 |
| SHA1 | 5adaa1ac822e6128b8d4b59a54d19901880452ae |
| SHA256 | 9c81817acd4982632d8c7f1df3898fca1477577738184265d735f49fc5480f07 |
| SHA512 | 134ff4022571efd46f7a62e99b857ebe834e9916c786345908010f9e1fb90be226b740ddee16ae9290fe45c86be7238c4555e422abe66a461d11545e19734beb |
memory/1248-6-0x0000000000400000-0x000000000052E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-7CJS6.tmp\isxdl.dll
| MD5 | 48ad1a1c893ce7bf456277a0a085ed01 |
| SHA1 | 803997ef17eedf50969115c529a2bf8de585dc91 |
| SHA256 | b0cc4697b2fd1b4163fddca2050fc62a9e7d221864f1bd11e739144c90b685b3 |
| SHA512 | 7c9e7fe9f00c62cccb5921cb55ba0dd96a0077ad52962473c1e79cda1fd9aa101129637043955703121443e1f8b6b2860cd4dfdb71052b20a322e05deed101a4 |
memory/1588-12-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1248-14-0x0000000000400000-0x000000000052E000-memory.dmp
memory/1248-16-0x0000000000400000-0x000000000052E000-memory.dmp
C:\Program Files\BFDX\BFP-AH860\BFP-AH860.exe
| MD5 | 6048880cb20cb19da24ba9d9f888bfc5 |
| SHA1 | 57c54ca8d4950a25fe1941bd78e0c0fb9cf7f7a5 |
| SHA256 | b735c8431604f929b7968b7a675e0935bbbf9a0e054a7d5eef26fc6affab8aba |
| SHA512 | 40d768bbf0c3aac01c550ad72d4b85857fba59a51f0de3c5f1b094704ef60f5ea0ddead24794e6863a10fffaf80337fea7d45c0078a143ad8431cf817e2cc6f7 |
memory/1248-37-0x0000000000400000-0x000000000052E000-memory.dmp
memory/1248-42-0x0000000000400000-0x000000000052E000-memory.dmp
memory/1588-43-0x0000000000400000-0x0000000000428000-memory.dmp