Analysis Overview
SHA256
dc11dde79b00c6d6ff9cbae4e8ffd514fc7093132876377b797c6654a5ca5dcb
Threat Level: Known bad
The file 432c4df78b2e709f26fb4828ba9bd716_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gh0strat
Gh0st RAT payload
VMProtect packed file
UPX packed file
Drops startup file
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-14 21:36
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win10v2004-20240226-en
Max time kernel
135s
Max time network
162s
Command Line
Signatures
VMProtect packed file
| 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 |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2616 wrote to memory of 564 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2616 wrote to memory of 564 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2616 wrote to memory of 564 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\HookXC.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\HookXC.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 564 -ip 564
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 564 -s 692
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1352 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 112.27.33.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.173.189.20.in-addr.arpa | udp |
Files
memory/564-0-0x0000000010000000-0x0000000010214000-memory.dmp
memory/564-1-0x00000000101B1000-0x00000000101B2000-memory.dmp
memory/564-2-0x0000000010000000-0x0000000010214000-memory.dmp
memory/564-6-0x0000000010000000-0x0000000010214000-memory.dmp
Analysis: behavioral7
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win7-20240221-en
Max time kernel
120s
Max time network
123s
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\ChdXCgf\ChdXC\.url
Network
Files
memory/2028-0-0x0000000000220000-0x0000000000221000-memory.dmp
Analysis: behavioral10
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win10v2004-20240508-en
Max time kernel
91s
Max time network
153s
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\ChdXCgf\.url
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| BE | 2.17.196.177:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 177.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.27.33.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win7-20240221-en
Max time kernel
117s
Max time network
128s
Command Line
Signatures
VMProtect packed file
| 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 |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\HookXC.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\HookXC.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 272
Network
Files
memory/2940-1-0x0000000010000000-0x0000000010214000-memory.dmp
memory/2940-0-0x0000000010000000-0x0000000010214000-memory.dmp
memory/2940-2-0x0000000010000000-0x0000000010214000-memory.dmp
memory/2940-3-0x00000000101B1000-0x00000000101B2000-memory.dmp
memory/2940-4-0x0000000010000000-0x0000000010214000-memory.dmp
memory/2940-8-0x0000000010000000-0x0000000010214000-memory.dmp
Analysis: behavioral5
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win7-20240215-en
Max time kernel
121s
Max time network
124s
Command Line
Signatures
VMProtect packed file
| 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 |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\С.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\С.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\С.exe
"C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\С.exe"
Network
Files
memory/3008-0-0x0000000000400000-0x0000000000655000-memory.dmp
memory/3008-1-0x0000000000400000-0x0000000000655000-memory.dmp
memory/3008-4-0x0000000000400000-0x0000000000655000-memory.dmp
Analysis: behavioral6
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win10v2004-20240508-en
Max time kernel
92s
Max time network
95s
Command Line
Signatures
VMProtect packed file
| 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 |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\С.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\С.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\С.exe
"C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\С.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.166.122.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/796-0-0x0000000000400000-0x0000000000655000-memory.dmp
memory/796-1-0x0000000000647000-0x0000000000648000-memory.dmp
memory/796-3-0x0000000000400000-0x0000000000655000-memory.dmp
memory/796-5-0x0000000000400000-0x0000000000655000-memory.dmp
Analysis: behavioral8
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win10v2004-20240508-en
Max time kernel
123s
Max time network
153s
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\ChdXCgf\ChdXC\.url
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4252,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=4288 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| BE | 2.17.196.177:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 177.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral9
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win7-20240221-en
Max time kernel
118s
Max time network
120s
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\ChdXCgf\.url
Network
Files
memory/2784-0-0x0000000000320000-0x0000000000321000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win7-20231129-en
Max time kernel
141s
Max time network
152s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Gh0strat
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Administrator\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Huai.exe | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe
"C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | zgfxcg789.gnway.net | udp |
| DE | 77.4.7.92:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| DE | 77.4.7.92:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| DE | 77.4.7.92:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| DE | 77.4.7.92:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| DE | 77.4.7.92:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| DE | 77.4.7.92:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| DE | 77.4.7.92:1314 | zgfxcg789.gnway.net | tcp |
Files
memory/1632-1-0x0000000010000000-0x000000001001F000-memory.dmp
memory/1632-0-0x0000000000400000-0x000000000066D000-memory.dmp
memory/1632-6-0x0000000000400000-0x000000000066D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-14 21:36
Reported
2024-05-14 21:39
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
153s
Command Line
Signatures
Gh0st RAT payload
| 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 |
Gh0strat
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Administrator\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Huai.exe | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe
"C:\Users\Admin\AppData\Local\Temp\ChdXCgf\ChdXC\ChdXC\ChdXC.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zgfxcg789.gnway.net | udp |
| BE | 2.17.196.65:443 | www.bing.com | tcp |
| BE | 188.5.4.96:1314 | zgfxcg789.gnway.net | tcp |
| US | 8.8.8.8:53 | 65.196.17.2.in-addr.arpa | udp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| BE | 188.5.4.96:1314 | zgfxcg789.gnway.net | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.166.122.92.in-addr.arpa | udp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| BE | 188.5.4.96:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| BE | 188.5.4.96:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| BE | 188.5.4.96:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp | |
| BE | 188.5.4.96:1314 | zgfxcg789.gnway.net | tcp |
| N/A | 127.0.0.1:2012 | tcp | |
| N/A | 127.0.0.1:2012 | tcp |
Files
memory/3324-0-0x0000000000400000-0x000000000066D000-memory.dmp
memory/3324-1-0x0000000010000000-0x000000001001F000-memory.dmp
memory/3324-6-0x0000000000400000-0x000000000066D000-memory.dmp