Analysis Overview
SHA256
869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7
Threat Level: Known bad
The file 869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7 was found to be: Known bad.
Malicious Activity Summary
CryptBot
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Checks BIOS information in registry
Themida packer
Checks whether UAC is enabled
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Checks processor information in registry
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-24 22:54
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-24 22:54
Reported
2022-06-24 22:59
Platform
win7-20220414-en
Max time kernel
153s
Max time network
168s
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\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\ProgramData\Dcs\1_protected.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\ProgramData\Dcs\2_protected.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Dcs\1_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\ProgramData\Dcs\1_protected.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\ProgramData\Dcs\2_protected.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\ProgramData\Dcs\2_protected.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\ProgramData\Dcs\1_protected.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
Reads user/profile data of web browsers
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\ProgramData\Dcs\1_protected.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\ProgramData\Dcs\2_protected.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
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\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\1_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\ProgramData\Dcs\1_protected.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\ProgramData\Dcs\2_protected.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\ProgramData\Dcs\2_protected.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\ProgramData\Dcs\1_protected.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\1_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
| N/A | N/A | C:\ProgramData\Dcs\2_protected.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe
"C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe"
C:\ProgramData\Dcs\1_protected.exe
C:\ProgramData\Dcs\1_protected.exe
C:\ProgramData\Dcs\2_protected.exe
C:\ProgramData\Dcs\2_protected.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | iplogger.org | udp |
| DE | 148.251.234.83:443 | iplogger.org | tcp |
| DE | 148.251.234.83:443 | iplogger.org | tcp |
| US | 8.8.8.8:53 | 2no.co | udp |
| DE | 148.251.234.93:443 | 2no.co | tcp |
| DE | 148.251.234.93:443 | 2no.co | tcp |
| DE | 148.251.234.93:443 | 2no.co | tcp |
| DE | 148.251.234.93:443 | 2no.co | 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 | kafurr04.top | udp |
| US | 8.8.8.8:53 | moraa04.top | udp |
Files
memory/1796-54-0x00000000753B1000-0x00000000753B3000-memory.dmp
memory/1796-55-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/1796-57-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/1796-58-0x0000000077400000-0x0000000077580000-memory.dmp
memory/1796-59-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/1796-60-0x0000000000400000-0x00000000010EA000-memory.dmp
\ProgramData\Dcs\1_protected.exe
| MD5 | d585ed8a8c75d24dabdc9719188fb071 |
| SHA1 | 6fb6b33fe93c6f18f1b1bf1211b3752ab15280a8 |
| SHA256 | 4b0f91ba3f6e7b15fe33f868ff3cc03c5d6a44be8445b3082c54adc3cca94eee |
| SHA512 | eb0c30483a565164edd5c3542712af4363229fdbed0d9a7afa04b7d8c04073a650a64869d39b8de272ac48bfa4082e0df7dfcbd1f8383c3f83dbc8b9eb92df1c |
memory/1796-62-0x00000000054B0000-0x0000000005B9D000-memory.dmp
memory/1112-63-0x0000000000000000-mapping.dmp
C:\ProgramData\Dcs\1_protected.exe
| MD5 | d585ed8a8c75d24dabdc9719188fb071 |
| SHA1 | 6fb6b33fe93c6f18f1b1bf1211b3752ab15280a8 |
| SHA256 | 4b0f91ba3f6e7b15fe33f868ff3cc03c5d6a44be8445b3082c54adc3cca94eee |
| SHA512 | eb0c30483a565164edd5c3542712af4363229fdbed0d9a7afa04b7d8c04073a650a64869d39b8de272ac48bfa4082e0df7dfcbd1f8383c3f83dbc8b9eb92df1c |
memory/1112-66-0x0000000000400000-0x0000000000AED000-memory.dmp
memory/1112-67-0x0000000000400000-0x0000000000AED000-memory.dmp
memory/1112-68-0x0000000000400000-0x0000000000AED000-memory.dmp
memory/2028-71-0x0000000000000000-mapping.dmp
memory/1112-70-0x0000000000400000-0x0000000000AED000-memory.dmp
\ProgramData\Dcs\2_protected.exe
| MD5 | 61e89680f3693952f63bb60daac1dfb6 |
| SHA1 | db28117a57ac955a39ee2a1a38fb83760be2ad08 |
| SHA256 | f838fb3cc74b59d2a20e3ccaeaa035ede40a12a7c8eb6c33d366b104e57ddb91 |
| SHA512 | ab5c90ca6d2a133d47ec9a4acd58934fff60076aa6263488bee57264d43b59f9f586f55041bc53ee71e166cbb9927df04054042beccc47f1832ac4c840f9ceaa |
C:\ProgramData\Dcs\2_protected.exe
| MD5 | 61e89680f3693952f63bb60daac1dfb6 |
| SHA1 | db28117a57ac955a39ee2a1a38fb83760be2ad08 |
| SHA256 | f838fb3cc74b59d2a20e3ccaeaa035ede40a12a7c8eb6c33d366b104e57ddb91 |
| SHA512 | ab5c90ca6d2a133d47ec9a4acd58934fff60076aa6263488bee57264d43b59f9f586f55041bc53ee71e166cbb9927df04054042beccc47f1832ac4c840f9ceaa |
memory/1112-74-0x0000000077400000-0x0000000077580000-memory.dmp
memory/2028-75-0x0000000000E00000-0x000000000150A000-memory.dmp
memory/1796-76-0x00000000054B0000-0x0000000005BBA000-memory.dmp
memory/2028-79-0x0000000000E00000-0x000000000150A000-memory.dmp
memory/2028-78-0x0000000000E00000-0x000000000150A000-memory.dmp
memory/2028-80-0x0000000077400000-0x0000000077580000-memory.dmp
memory/2028-81-0x0000000000E00000-0x000000000150A000-memory.dmp
memory/2028-82-0x0000000000E00000-0x000000000150A000-memory.dmp
memory/2028-84-0x0000000000E00000-0x000000000150A000-memory.dmp
memory/2028-83-0x0000000000E00000-0x000000000150A000-memory.dmp
memory/2028-85-0x0000000074021000-0x0000000074023000-memory.dmp
memory/2028-86-0x0000000073E61000-0x0000000073E63000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\FJZU34PA\line[1].txt
| MD5 | b26465add1927d3a0d318f8a83fb603e |
| SHA1 | 72b1d6895160c6a58483583856bfb57d580abc9f |
| SHA256 | 79407f411759c49be519022a762862f09dd8439362785f37902bac62d93a047e |
| SHA512 | 914ab20fd6b55dbe9478fc3169e94ef14d76ffbfaab132280ae248ed516697624ac34bdc9219bc242dcedd29544e526c5c1cb58721f61d76b524e95c44d60a95 |
memory/1112-90-0x0000000073CF1000-0x0000000073CF3000-memory.dmp
memory/1796-92-0x00000000054B0000-0x0000000005B9D000-memory.dmp
memory/1112-95-0x0000000000400000-0x0000000000AED000-memory.dmp
memory/1112-99-0x0000000077400000-0x0000000077580000-memory.dmp
memory/1796-100-0x00000000054B0000-0x0000000005BBA000-memory.dmp
memory/2028-101-0x0000000000E00000-0x000000000150A000-memory.dmp
memory/2028-102-0x0000000077400000-0x0000000077580000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-24 22:54
Reported
2022-06-24 22:59
Platform
win10v2004-20220414-en
Max time kernel
157s
Max time network
194s
Command Line
Signatures
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\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.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\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe
"C:\Users\Admin\AppData\Local\Temp\869ac51c41c295b3d6dce7580280c8c352fa12c62821edf7bb60df3a27bc35e7.exe"
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 52.168.112.66:443 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | iplogger.org | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| NL | 2.17.222.14:80 | tcp | |
| US | 8.8.8.8:53 | 15.89.54.20.in-addr.arpa | udp |
Files
memory/2284-130-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/2284-131-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/2284-133-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/2284-132-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/2284-134-0x0000000077630000-0x00000000777D3000-memory.dmp
memory/2284-135-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/2284-136-0x0000000077630000-0x00000000777D3000-memory.dmp
memory/2284-137-0x0000000000400000-0x00000000010EA000-memory.dmp
memory/2284-138-0x0000000077630000-0x00000000777D3000-memory.dmp