Analysis Overview
SHA256
fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8
Threat Level: Known bad
The file fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8 was found to be: Known bad.
Malicious Activity Summary
CryptBot
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Reads user/profile data of web browsers
Identifies Wine through registry keys
Checks computer location settings
Checks BIOS information in registry
Checks installed software on the system
Looks up external IP address via web service
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Checks processor information in registry
Suspicious use of FindShellTrayWindow
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-25 03:24
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-25 03:24
Reported
2022-06-25 03:46
Platform
win7-20220414-en
Max time kernel
150s
Max time network
159s
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:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.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:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.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:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.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:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
Suspicious use of FindShellTrayWindow
Processes
C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe
"C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.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 | cede03.info | udp |
Files
memory/1968-54-0x0000000075EF1000-0x0000000075EF3000-memory.dmp
memory/1968-55-0x00000000001D0000-0x0000000000724000-memory.dmp
memory/1968-56-0x00000000774C0000-0x0000000077640000-memory.dmp
memory/1968-57-0x0000000074591000-0x0000000074593000-memory.dmp
memory/1968-59-0x00000000001D0000-0x0000000000724000-memory.dmp
memory/1968-58-0x0000000074291000-0x0000000074293000-memory.dmp
memory/1968-62-0x0000000074121000-0x0000000074123000-memory.dmp
memory/1968-68-0x00000000001D0000-0x0000000000724000-memory.dmp
memory/1968-69-0x0000000074101000-0x0000000074103000-memory.dmp
memory/1968-70-0x00000000001D0000-0x0000000000724000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-25 03:24
Reported
2022-06-25 03:47
Platform
win10v2004-20220414-en
Max time kernel
151s
Max time network
154s
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:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.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:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.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:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3232 wrote to memory of 3688 | N/A | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3232 wrote to memory of 3688 | N/A | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3232 wrote to memory of 3688 | N/A | C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3688 wrote to memory of 2348 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\timeout.exe |
| PID 3688 wrote to memory of 2348 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\timeout.exe |
| PID 3688 wrote to memory of 2348 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\timeout.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe
"C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c rd /s /q C:\ProgramData\XcfphEnUK & timeout 2 & del /f /q "C:\Users\Admin\AppData\Local\Temp\fe87a5839e5ead9a79ac2298a796b773b5b683c3f08736ef72b733a0d2295cd8.exe"
C:\Windows\SysWOW64\timeout.exe
timeout 2
Network
| Country | Destination | Domain | Proto |
| US | 67.24.179.254:80 | tcp | |
| NL | 104.110.191.133:80 | 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 | cede03.info | udp |
| US | 8.253.135.120:80 | tcp | |
| US | 8.8.8.8:53 | cede03.info | udp |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | cede03.info | udp |
| NL | 13.69.109.130:443 | tcp | |
| US | 8.8.8.8:53 | cede03.info | udp |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| US | 8.8.8.8:53 | cede03.info | udp |
| IE | 40.126.31.71:443 | tcp | |
| US | 8.8.8.8:53 | cede03.info | udp |
Files
memory/3232-130-0x0000000000910000-0x0000000000E64000-memory.dmp
memory/3232-131-0x00000000774D0000-0x0000000077673000-memory.dmp
memory/3232-132-0x0000000000910000-0x0000000000E64000-memory.dmp
memory/3232-133-0x0000000000910000-0x0000000000E64000-memory.dmp
memory/3232-134-0x00000000774D0000-0x0000000077673000-memory.dmp
memory/3232-135-0x0000000000910000-0x0000000000E64000-memory.dmp
memory/3688-136-0x0000000000000000-mapping.dmp
memory/3232-137-0x0000000000910000-0x0000000000E64000-memory.dmp
memory/2348-145-0x0000000000000000-mapping.dmp
C:\ProgramData\XcfphEnUK\OGIFOJ~1.ZIP
| MD5 | 33d87dc210f3bb4c2c39af2eefd8f139 |
| SHA1 | 940f485029051b8900db7e091182311d2f88b70c |
| SHA256 | bb2a03f08f913e0da257d3e8675062eb135cbef29b9655a15ccac7fdf81f8e1f |
| SHA512 | cdf6f4ecd8fdbb6a9b09511227c3af13e1b85f32a600d47123eba9194aab3c78a60c78bb8ade2df885ad463cf43c9bfa43b45544e13db9f842e9e7e4439401f1 |
C:\ProgramData\XcfphEnUK\MOZ_CO~1.DB
| MD5 | 89d4b62651fa5c864b12f3ea6b1521cb |
| SHA1 | 570d48367b6b66ade9900a9f22d67d67a8fb2081 |
| SHA256 | 22f1159db346d2cc8f4fa544796cc9d243a5737110a17d8e3755a2448404ce70 |
| SHA512 | e6d3109c5e2aef98a63f42eebe3b10feedb1a8c81d7823380553f84d2d6585f328c18f02e72c3e5c98ace7ffedfb6214a4ea6c87e85cefceada8e630f8df61ff |
C:\ProgramData\XcfphEnUK\Files\_Screen.jpg
| MD5 | 34eec874419f303664c334c229235a4a |
| SHA1 | bdfd50c36a8a0e83260349dd3dd4c10c4f132b64 |
| SHA256 | fa7f25d1d7ae3b6da665143c380b06ffeba4b4635b37bffc3c328c68f5e4e58e |
| SHA512 | c519cec9c9ece0bf65168d706352c10ae1d22ee568fc7feb867a83608c9f5869e5fb6b75618092c2f7b19477c9840ee6c5416fc011b5298b63497ca851b1cab1 |
C:\ProgramData\XcfphEnUK\Files\_Info.txt
| MD5 | 1e60a7a795eec078737ab72b62fdbcbd |
| SHA1 | bfcccd9608176a9fbd83346cd00b5496e4b5c2d1 |
| SHA256 | cef0efd8dcbe2fa073c72d66f7837b2cd3f59087dcb05bbbbb9ddfddf0f42a06 |
| SHA512 | 8cd2c575e330aa9d5a8cc8f0235e2271e81a7c72f5817eab18dfab7f670baab67f1584d7818a7b70ab70be4fcee4c7722f45e0faf29d13833ba9351a88410f58 |
C:\ProgramData\XcfphEnUK\Files\Files\Desktop\GRANTR~1.TXT
| MD5 | 7c0784119d2ccd2784e07956f7ddacb8 |
| SHA1 | 13c00637b870dc8bac6f5026647e02bd27a86f2d |
| SHA256 | 9b81d98c3d97d0c5a0f349778e7cbbac7ac7806b24f016bd40b38c5f55eff775 |
| SHA512 | 5cf1849db135762f18c3350af5bb3aa68c2057beaf70d568ac7a4bbe6e22d97e0db041bee8b4457ebd30092652d0c5260fcce0a67f78c7a4bc3d437a8df5c253 |
C:\ProgramData\XcfphEnUK\Files\Browsers\_FILEC~1.TXT
| MD5 | 81051bcc2cf1bedf378224b0a93e2877 |
| SHA1 | ba8ab5a0280b953aa97435ff8946cbcbb2755a27 |
| SHA256 | 7eb70257593da06f682a3ddda54a9d260d4fc514f645237f5ca74b08f8da61a6 |
| SHA512 | 1b302a2f1e624a5fb5ad94ddc4e5f8bfd74d26fa37512d0e5face303d8c40eee0d0ffa3649f5da43f439914d128166cb6c4774a7caa3b174d7535451eb697b5d |
C:\ProgramData\XcfphEnUK\47283761.txt
| MD5 | b26465add1927d3a0d318f8a83fb603e |
| SHA1 | 72b1d6895160c6a58483583856bfb57d580abc9f |
| SHA256 | 79407f411759c49be519022a762862f09dd8439362785f37902bac62d93a047e |
| SHA512 | 914ab20fd6b55dbe9478fc3169e94ef14d76ffbfaab132280ae248ed516697624ac34bdc9219bc242dcedd29544e526c5c1cb58721f61d76b524e95c44d60a95 |
memory/3232-146-0x00000000774D0000-0x0000000077673000-memory.dmp