Analysis Overview
SHA256
a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d
Threat Level: Known bad
The file a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d was found to be: Known bad.
Malicious Activity Summary
CryptBot
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Checks BIOS information in registry
Identifies Wine through registry keys
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in Program Files directory
Enumerates physical storage devices
Checks processor information in registry
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-25 01:38
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-25 01:38
Reported
2022-06-25 01:41
Platform
win7-20220414-en
Max time kernel
148s
Max time network
190s
Command Line
Signatures
CryptBot
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Wine | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Cyper\Set.exe | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| File created | C:\Program Files (x86)\Cyper\Setup.exe | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| File created | C:\Program Files (x86)\Cyper\vm_begin.inc | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| File created | C:\Program Files (x86)\Cyper\vm_end.inc | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| File created | C:\Program Files (x86)\Cyper\vm_risc_begin.inc | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe
"C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe"
C:\Program Files (x86)\Cyper\Setup.exe
"C:\Program Files (x86)\Cyper\Setup.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
Files
memory/908-54-0x0000000076531000-0x0000000076533000-memory.dmp
\Users\Admin\AppData\Local\Temp\nsj84BC.tmp\UAC.dll
| MD5 | adb29e6b186daa765dc750128649b63d |
| SHA1 | 160cbdc4cb0ac2c142d361df138c537aa7e708c9 |
| SHA256 | 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08 |
| SHA512 | b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada |
\Program Files (x86)\Cyper\Setup.exe
| MD5 | 184073024e93d570c71c2e49afc5b26b |
| SHA1 | dbb7cdcb73b04092e9465969f1075227617e88bb |
| SHA256 | cc76ddcff8abaf26698c735a56abb171773c48262e06ae2dbdcaf13769edb8de |
| SHA512 | 00296de5e63229dd91e71dc8d347a34203829314339690a63b5e448ecfda9a7be0f1be11fd34f2936590d30c05ec7ef126ad9ab695ef18459326bdc66160474d |
memory/1736-57-0x0000000000000000-mapping.dmp
C:\Program Files (x86)\Cyper\Setup.exe
| MD5 | 184073024e93d570c71c2e49afc5b26b |
| SHA1 | dbb7cdcb73b04092e9465969f1075227617e88bb |
| SHA256 | cc76ddcff8abaf26698c735a56abb171773c48262e06ae2dbdcaf13769edb8de |
| SHA512 | 00296de5e63229dd91e71dc8d347a34203829314339690a63b5e448ecfda9a7be0f1be11fd34f2936590d30c05ec7ef126ad9ab695ef18459326bdc66160474d |
memory/908-60-0x0000000002730000-0x0000000002C82000-memory.dmp
C:\Program Files (x86)\Cyper\Setup.exe
| MD5 | 184073024e93d570c71c2e49afc5b26b |
| SHA1 | dbb7cdcb73b04092e9465969f1075227617e88bb |
| SHA256 | cc76ddcff8abaf26698c735a56abb171773c48262e06ae2dbdcaf13769edb8de |
| SHA512 | 00296de5e63229dd91e71dc8d347a34203829314339690a63b5e448ecfda9a7be0f1be11fd34f2936590d30c05ec7ef126ad9ab695ef18459326bdc66160474d |
memory/1736-61-0x00000000012E0000-0x0000000001832000-memory.dmp
memory/1736-65-0x0000000000C50000-0x00000000011A2000-memory.dmp
\Program Files (x86)\Cyper\Setup.exe
| MD5 | 184073024e93d570c71c2e49afc5b26b |
| SHA1 | dbb7cdcb73b04092e9465969f1075227617e88bb |
| SHA256 | cc76ddcff8abaf26698c735a56abb171773c48262e06ae2dbdcaf13769edb8de |
| SHA512 | 00296de5e63229dd91e71dc8d347a34203829314339690a63b5e448ecfda9a7be0f1be11fd34f2936590d30c05ec7ef126ad9ab695ef18459326bdc66160474d |
\Program Files (x86)\Cyper\Setup.exe
| MD5 | 184073024e93d570c71c2e49afc5b26b |
| SHA1 | dbb7cdcb73b04092e9465969f1075227617e88bb |
| SHA256 | cc76ddcff8abaf26698c735a56abb171773c48262e06ae2dbdcaf13769edb8de |
| SHA512 | 00296de5e63229dd91e71dc8d347a34203829314339690a63b5e448ecfda9a7be0f1be11fd34f2936590d30c05ec7ef126ad9ab695ef18459326bdc66160474d |
memory/1736-66-0x00000000012E0000-0x0000000001832000-memory.dmp
memory/1736-67-0x0000000000C50000-0x00000000011A2000-memory.dmp
memory/1736-68-0x0000000077910000-0x0000000077A90000-memory.dmp
memory/1736-69-0x00000000012E0000-0x0000000001832000-memory.dmp
memory/1736-70-0x0000000074571000-0x0000000074573000-memory.dmp
memory/1736-71-0x0000000074371000-0x0000000074373000-memory.dmp
memory/1736-75-0x00000000743C1000-0x00000000743C3000-memory.dmp
memory/1736-79-0x00000000012E0000-0x0000000001832000-memory.dmp
memory/1736-80-0x0000000074211000-0x0000000074213000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-25 01:38
Reported
2022-06-25 01:40
Platform
win10v2004-20220414-en
Max time kernel
146s
Max time network
156s
Command Line
Signatures
CryptBot
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Wine | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Cyper\Set.exe | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| File created | C:\Program Files (x86)\Cyper\Setup.exe | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| File created | C:\Program Files (x86)\Cyper\vm_begin.inc | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| File created | C:\Program Files (x86)\Cyper\vm_end.inc | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
| File created | C:\Program Files (x86)\Cyper\vm_risc_begin.inc | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Cyper\Setup.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1940 wrote to memory of 5108 | N/A | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | C:\Program Files (x86)\Cyper\Setup.exe |
| PID 1940 wrote to memory of 5108 | N/A | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | C:\Program Files (x86)\Cyper\Setup.exe |
| PID 1940 wrote to memory of 5108 | N/A | C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe | C:\Program Files (x86)\Cyper\Setup.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe
"C:\Users\Admin\AppData\Local\Temp\a7c197851b0d857569e0f4711d965bfdf3da7da820ea95caa6ee1317e9f8602d.exe"
C:\Program Files (x86)\Cyper\Setup.exe
"C:\Program Files (x86)\Cyper\Setup.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 104.97.14.81:80 | tcp | |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| NL | 52.178.17.2:443 | tcp | |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| FR | 2.18.109.224:443 | tcp | |
| US | 104.18.24.243:80 | tcp | |
| NL | 104.123.41.162:80 | tcp | |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
| US | 8.8.8.8:53 | vvz01.pro | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsk94E3.tmp\UAC.dll
| MD5 | adb29e6b186daa765dc750128649b63d |
| SHA1 | 160cbdc4cb0ac2c142d361df138c537aa7e708c9 |
| SHA256 | 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08 |
| SHA512 | b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada |
memory/5108-131-0x0000000000000000-mapping.dmp
C:\Program Files (x86)\Cyper\Setup.exe
| MD5 | 184073024e93d570c71c2e49afc5b26b |
| SHA1 | dbb7cdcb73b04092e9465969f1075227617e88bb |
| SHA256 | cc76ddcff8abaf26698c735a56abb171773c48262e06ae2dbdcaf13769edb8de |
| SHA512 | 00296de5e63229dd91e71dc8d347a34203829314339690a63b5e448ecfda9a7be0f1be11fd34f2936590d30c05ec7ef126ad9ab695ef18459326bdc66160474d |
C:\Program Files (x86)\Cyper\Setup.exe
| MD5 | 184073024e93d570c71c2e49afc5b26b |
| SHA1 | dbb7cdcb73b04092e9465969f1075227617e88bb |
| SHA256 | cc76ddcff8abaf26698c735a56abb171773c48262e06ae2dbdcaf13769edb8de |
| SHA512 | 00296de5e63229dd91e71dc8d347a34203829314339690a63b5e448ecfda9a7be0f1be11fd34f2936590d30c05ec7ef126ad9ab695ef18459326bdc66160474d |
memory/5108-134-0x0000000000D00000-0x0000000001252000-memory.dmp
memory/5108-135-0x0000000077580000-0x0000000077723000-memory.dmp
memory/5108-136-0x0000000000D00000-0x0000000001252000-memory.dmp
memory/5108-137-0x0000000000D00000-0x0000000001252000-memory.dmp
memory/5108-138-0x0000000077580000-0x0000000077723000-memory.dmp
memory/5108-139-0x0000000000D00000-0x0000000001252000-memory.dmp