Analysis Overview
SHA256
1091589f4a9cb7d0981c2591874130be11403fac33f8cb42b1e9cfa5730dbbe8
Threat Level: Shows suspicious behavior
The file 2d99b7a198e4809943e2fd8d6fd9cc18_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
Unsigned PE
Gathers network information
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-10 05:35
Signatures
ASPack v2.12-2.42
| 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
2024-05-10 05:35
Reported
2024-05-10 05:38
Platform
win7-20240220-en
Max time kernel
140s
Max time network
118s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\devcon.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\devcon.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\devcon.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\devcon.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\WINDOWS\SysWOW64\devcon.exe | C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe | N/A |
Gathers network information
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\ipconfig.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe
"C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c devcon find "pci\ven_10ec&dev_8139&rev_20" >C:\Users\Admin\AppData\Local\Temp\FindD.net
C:\Windows\SysWOW64\devcon.exe
devcon find "pci\ven_10ec&dev_8139&rev_20"
C:\Windows\SysWOW64\cmd.exe
cmd /c ipconfig >C:\Users\Admin\AppData\Local\Temp\FindD.net
C:\Windows\SysWOW64\ipconfig.exe
ipconfig
Network
Files
memory/2924-0-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-3-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-1-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-5-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-4-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-2-0x0000000000400000-0x0000000000538000-memory.dmp
C:\Windows\SysWOW64\devcon.exe
| MD5 | c4b470269324517ee838789c7cf5e606 |
| SHA1 | 7005597d55fb26c6260e0772f301c79f030e6d56 |
| SHA256 | 5f9b898315ad8192e87e21a499fd87d31b886513bb39d368476174aaa89a2bf9 |
| SHA512 | dbadca544434a847238bf107e59aa84bf8df9df899d0c2da2ee62cc28e12d175a81d4e4e0f85d7c394323bf66fb4ac0f413c949700ecdec9a73ed5cf9340aebb |
C:\Users\Admin\AppData\Local\Temp\FindD.net
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Temp\FindD.net
| MD5 | bccf99fbbebe8862195ac8bfc5ac7b0a |
| SHA1 | 90ff64b578407aaecce078966347ba7c7d085ce5 |
| SHA256 | 11e8e964910c5054b852446e8d8ec9fd27bd0373554243e946fd17ed51e04c82 |
| SHA512 | cd330890e7c2a5d2e18223a9ef64d6bdeef7fc2453005d239b3ee915d28b9334b7a2bf316ba70557604a5c236bb687b3f12592f2346d4088fc476986181c686c |
memory/2924-17-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-18-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-19-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-20-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-21-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-22-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-23-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-24-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-25-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-26-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-27-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-28-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-29-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2924-30-0x0000000000400000-0x0000000000538000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 05:35
Reported
2024-05-10 05:38
Platform
win10v2004-20240426-en
Max time kernel
141s
Max time network
125s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\devcon.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\devcon.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\WINDOWS\SysWOW64\devcon.exe | C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\CompatibleIDs | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\CompatibleIDs | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\CompatibleIDs | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\CompatibleIDs | C:\Windows\SysWOW64\devcon.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID | C:\Windows\SysWOW64\devcon.exe | N/A |
Gathers network information
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\ipconfig.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\ipconfig.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe
"C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\IP_DNS_计算机名修改器(免重启).exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c devcon find "root\kdnic" >C:\Users\Admin\AppData\Local\Temp\FindD.net
C:\Windows\SysWOW64\devcon.exe
devcon find "root\kdnic"
C:\Windows\SysWOW64\cmd.exe
cmd /c ipconfig >C:\Users\Admin\AppData\Local\Temp\FindD.net
C:\Windows\SysWOW64\ipconfig.exe
ipconfig
C:\Windows\SysWOW64\cmd.exe
cmd /c devcon find "PCI\VEN_10EC&DEV_8139&REV_20" >C:\Users\Admin\AppData\Local\Temp\FindD.net
C:\Windows\SysWOW64\devcon.exe
devcon find "PCI\VEN_10EC&DEV_8139&REV_20"
C:\Windows\SysWOW64\cmd.exe
cmd /c ipconfig >C:\Users\Admin\AppData\Local\Temp\FindD.net
C:\Windows\SysWOW64\ipconfig.exe
ipconfig
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/4688-4-0x0000000000400000-0x0000000000538000-memory.dmp
memory/4688-5-0x0000000000400000-0x0000000000538000-memory.dmp
memory/4688-3-0x0000000000400000-0x0000000000538000-memory.dmp
memory/4688-2-0x0000000000400000-0x0000000000538000-memory.dmp
memory/4688-1-0x0000000000400000-0x0000000000538000-memory.dmp
memory/4688-0-0x0000000000400000-0x0000000000538000-memory.dmp
C:\Windows\SysWOW64\devcon.exe
| MD5 | c4b470269324517ee838789c7cf5e606 |
| SHA1 | 7005597d55fb26c6260e0772f301c79f030e6d56 |
| SHA256 | 5f9b898315ad8192e87e21a499fd87d31b886513bb39d368476174aaa89a2bf9 |
| SHA512 | dbadca544434a847238bf107e59aa84bf8df9df899d0c2da2ee62cc28e12d175a81d4e4e0f85d7c394323bf66fb4ac0f413c949700ecdec9a73ed5cf9340aebb |
C:\Users\Admin\AppData\Local\Temp\FindD.net
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Temp\FindD.net
| MD5 | a3a147319b72c5c5dfa7b7e2e489e804 |
| SHA1 | 0cb29054f3413a81c06d82b201573dd77f4f0a27 |
| SHA256 | 1bcf62a2603f26ad4e6f3b89e3ede13c84dd8db3dda7008baa3bdc2f328ef709 |
| SHA512 | e94a390b2d575eefb99972b360e26e46be69f740728414962301695f183d19dfaabdac4f1119fa998b8c99b5cb2fcb087574bc2eaab37efeb6be464dfdb843ab |
memory/4688-19-0x0000000000400000-0x0000000000538000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-10 05:35
Reported
2024-05-10 05:38
Platform
win7-20240221-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Processes
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\飘荡软件.url
Network
Files
memory/2240-0-0x0000000000230000-0x0000000000231000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-10 05:35
Reported
2024-05-10 05:38
Platform
win10v2004-20240508-en
Max time kernel
92s
Max time network
127s
Command Line
Signatures
Processes
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\IP_DNS_计算机名修改器(即时生效免重启)\飘荡软件.url
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |