Analysis Overview
SHA256
d50705040b30b00f8a8fa6adfb56c31763e6a4d7ebd341976dab18fccc8e679e
Threat Level: Shows suspicious behavior
The file 509567746584cefbda29149448eb7dbc was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
VMProtect packed file
Checks computer location settings
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-10 12:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-10 12:41
Reported
2024-01-10 12:44
Platform
win7-20231129-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime Broker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe | 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 |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe
"C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2164 -s 520
C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
"C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe"
C:\Users\Admin\AppData\Roaming\Runtime Broker.exe
"C:\Users\Admin\AppData\Roaming\Runtime Broker.exe"
Network
Files
memory/1972-1-0x0000000000240000-0x0000000000280000-memory.dmp
memory/1972-2-0x0000000074B90000-0x000000007513B000-memory.dmp
memory/1972-0-0x0000000074B90000-0x000000007513B000-memory.dmp
C:\Users\Admin\AppData\Roaming\Runtime Broker.exe
| MD5 | 476df6be3a41e37bac0dddb012cadef3 |
| SHA1 | 8603cd737272f466d061ef09c34ea7b36dbb10a9 |
| SHA256 | 820e87a95fef884afd9e40e88a7524680407573d3cb42fe7a5d297a660fb7311 |
| SHA512 | 35ec22e32b1657b5f8d2bb1ed6d6c096ec12e53c26f5afca8cbff2cfaacb55bad0c1dd26fec1548040eaea0f3a6c74737901e71a2626e0d63a1b0f447058ec30 |
memory/1972-15-0x0000000074B90000-0x000000007513B000-memory.dmp
memory/2164-14-0x0000000000BE0000-0x0000000000BFE000-memory.dmp
C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
| MD5 | 6aa17ea54be984117cbea54db2c6b402 |
| SHA1 | b33d4b732b3cd51c8c7538a500fc220cf844c9b3 |
| SHA256 | e4fd7b21d374441710aba62371ed041ff975d80eac02db23266ccadd40dbff4f |
| SHA512 | 237667cc8b32aab143405cf5af37009fcc594b79d9f3061e933dd3498baeb2486dc98531b0db94156e5bd84498147eee2dd6cc852b17323a1438984d9551e3ad |
memory/2164-16-0x000007FEF5B80000-0x000007FEF656C000-memory.dmp
memory/2164-17-0x000007FEF5B80000-0x000007FEF656C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-10 12:41
Reported
2024-01-10 12:44
Platform
win10v2004-20231215-en
Max time kernel
151s
Max time network
160s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime Broker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe | 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 532 wrote to memory of 3872 | N/A | C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe | C:\Users\Admin\AppData\Roaming\Runtime Broker.exe |
| PID 532 wrote to memory of 3872 | N/A | C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe | C:\Users\Admin\AppData\Roaming\Runtime Broker.exe |
| PID 532 wrote to memory of 2224 | N/A | C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe | C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe |
| PID 532 wrote to memory of 2224 | N/A | C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe | C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe
"C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe"
C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
"C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe"
C:\Users\Admin\AppData\Roaming\Runtime Broker.exe
"C:\Users\Admin\AppData\Roaming\Runtime Broker.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.135.221.88.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 |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 182.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.143.182.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 204.178.17.96.in-addr.arpa | udp |
Files
memory/532-0-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/532-1-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/532-2-0x0000000001820000-0x0000000001830000-memory.dmp
C:\Users\Admin\AppData\Roaming\Runtime Broker.exe
| MD5 | 476df6be3a41e37bac0dddb012cadef3 |
| SHA1 | 8603cd737272f466d061ef09c34ea7b36dbb10a9 |
| SHA256 | 820e87a95fef884afd9e40e88a7524680407573d3cb42fe7a5d297a660fb7311 |
| SHA512 | 35ec22e32b1657b5f8d2bb1ed6d6c096ec12e53c26f5afca8cbff2cfaacb55bad0c1dd26fec1548040eaea0f3a6c74737901e71a2626e0d63a1b0f447058ec30 |
C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/3872-25-0x00007FF88EBC0000-0x00007FF88F681000-memory.dmp
memory/532-24-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/3872-17-0x0000000000330000-0x000000000034E000-memory.dmp
memory/2224-26-0x0000000140000000-0x0000000140980000-memory.dmp
memory/2224-29-0x00007FF8AD660000-0x00007FF8AD662000-memory.dmp
memory/2224-30-0x0000000140000000-0x0000000140980000-memory.dmp
memory/2224-28-0x00007FF8AD650000-0x00007FF8AD652000-memory.dmp
memory/3872-34-0x00007FF88EBC0000-0x00007FF88F681000-memory.dmp
memory/2224-35-0x0000000140000000-0x0000000140980000-memory.dmp