Analysis Overview
SHA256
f16acceaef0ae8c24d8ed49928a0eab7b63bbfd11e13749d2b43321bd3c4f7cd
Threat Level: Likely malicious
The file c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Themida packer
Checks BIOS information in registry
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-04 23:48
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-04 23:48
Reported
2024-04-04 23:50
Platform
win7-20231129-en
Max time kernel
119s
Max time network
119s
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\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.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\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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 |
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\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | zerobytez.xyz | udp |
Files
memory/2848-0-0x0000000001140000-0x0000000001C28000-memory.dmp
memory/2848-1-0x0000000076170000-0x00000000761B7000-memory.dmp
memory/2848-2-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-3-0x0000000076170000-0x00000000761B7000-memory.dmp
memory/2848-4-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-5-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-7-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-10-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-12-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-13-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-14-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-17-0x0000000077790000-0x0000000077792000-memory.dmp
memory/2848-16-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-18-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-15-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-19-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-20-0x00000000747A0000-0x0000000074E8E000-memory.dmp
memory/2848-21-0x0000000001140000-0x0000000001C28000-memory.dmp
memory/2848-22-0x0000000001140000-0x0000000001C28000-memory.dmp
memory/2848-23-0x0000000005560000-0x00000000055A0000-memory.dmp
memory/2848-24-0x0000000005AE0000-0x0000000005D1A000-memory.dmp
\Users\Admin\AppData\Local\Temp\ba012cba-2679-4da3-a26b-788d51617354\AgileDotNetRT.dll
| MD5 | 14ff402962ad21b78ae0b4c43cd1f194 |
| SHA1 | f8a510eb26666e875a5bdd1cadad40602763ad72 |
| SHA256 | fb9646cb956945bdc503e69645f6b5316d3826b780d3c36738d6b944e884d15b |
| SHA512 | daa7a08bf3709119a944bce28f6ebdd24e54a22b18cd9f86a87873e958df121a3881dcdd5e162f6b4e543238c7aef20f657c9830df01d4c79290f7c9a4fcc54b |
memory/2848-31-0x00000000745A0000-0x0000000074620000-memory.dmp
memory/2848-32-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-33-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-35-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-37-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-39-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-41-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-43-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-45-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-47-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-49-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-51-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-53-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-57-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-59-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-55-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-63-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-61-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-65-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-67-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-71-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-73-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-75-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-69-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-77-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-81-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-79-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-83-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-85-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-87-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-89-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-93-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-91-0x0000000005AE0000-0x0000000005D15000-memory.dmp
memory/2848-3597-0x0000000001140000-0x0000000001C28000-memory.dmp
memory/2848-3598-0x0000000076170000-0x00000000761B7000-memory.dmp
memory/2848-4310-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-4311-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-4313-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-4315-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-4317-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-4319-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-4321-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-4323-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-4325-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-5800-0x00000000747A0000-0x0000000074E8E000-memory.dmp
memory/2848-13921-0x0000000005560000-0x00000000055A0000-memory.dmp
memory/2848-13922-0x0000000005560000-0x00000000055A0000-memory.dmp
memory/2848-13925-0x0000000075260000-0x0000000075370000-memory.dmp
memory/2848-13926-0x0000000076170000-0x00000000761B7000-memory.dmp
memory/2848-13927-0x0000000001140000-0x0000000001C28000-memory.dmp
memory/2848-13928-0x00000000747A0000-0x0000000074E8E000-memory.dmp
memory/2848-13929-0x0000000005560000-0x00000000055A0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-04 23:48
Reported
2024-04-04 23:50
Platform
win10v2004-20231215-en
Max time kernel
145s
Max time network
150s
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\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.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\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
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Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c507dec437e09f01e4cf70dd85d478b1_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.33.115.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 225.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 227.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | zerobytez.xyz | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.178.89.13.in-addr.arpa | udp |
Files
memory/2312-0-0x0000000000C50000-0x0000000001738000-memory.dmp
memory/2312-1-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-3-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-2-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-4-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-5-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-6-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-7-0x00000000778D4000-0x00000000778D6000-memory.dmp
memory/2312-11-0x0000000000C50000-0x0000000001738000-memory.dmp
memory/2312-12-0x0000000000C50000-0x0000000001738000-memory.dmp
memory/2312-13-0x0000000006C30000-0x00000000071D4000-memory.dmp
memory/2312-14-0x0000000006390000-0x0000000006422000-memory.dmp
memory/2312-15-0x0000000006350000-0x000000000635A000-memory.dmp
memory/2312-16-0x0000000006780000-0x00000000069BA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ba012cba-2679-4da3-a26b-788d51617354\AgileDotNetRT.dll
| MD5 | 14ff402962ad21b78ae0b4c43cd1f194 |
| SHA1 | f8a510eb26666e875a5bdd1cadad40602763ad72 |
| SHA256 | fb9646cb956945bdc503e69645f6b5316d3826b780d3c36738d6b944e884d15b |
| SHA512 | daa7a08bf3709119a944bce28f6ebdd24e54a22b18cd9f86a87873e958df121a3881dcdd5e162f6b4e543238c7aef20f657c9830df01d4c79290f7c9a4fcc54b |
memory/2312-24-0x00000000737D0000-0x0000000073859000-memory.dmp
memory/2312-26-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-25-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-28-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-30-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-32-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-34-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-36-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-38-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-40-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-42-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-44-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-46-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-48-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-50-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-52-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-54-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-56-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-58-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-62-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-64-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-60-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-66-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-74-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-76-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-78-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-72-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-70-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-68-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-82-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-84-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-86-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-80-0x0000000006780000-0x00000000069B5000-memory.dmp
memory/2312-2431-0x0000000000C50000-0x0000000001738000-memory.dmp
memory/2312-2800-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-2802-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-3161-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-3159-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-3523-0x0000000076870000-0x0000000076960000-memory.dmp
memory/2312-13908-0x0000000006670000-0x0000000006680000-memory.dmp
memory/2312-13909-0x0000000009EC0000-0x0000000009ED2000-memory.dmp
memory/2312-13910-0x000000000A820000-0x000000000A8BC000-memory.dmp
memory/2312-13911-0x000000000A6B0000-0x000000000A6CA000-memory.dmp
memory/2312-13912-0x000000000AC20000-0x000000000ACCA000-memory.dmp
memory/2312-13916-0x0000000000C50000-0x0000000001738000-memory.dmp
memory/2312-13917-0x0000000076870000-0x0000000076960000-memory.dmp