Analysis Overview
SHA256
81a79b3425b4d6e48aa266df46ebe9a7727ab5a9c5b20ce15b259b58c0f738ed
Threat Level: Shows suspicious behavior
The file 50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Enumerates connected drives
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-18 01:43
Signatures
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-18 01:43
Reported
2024-05-18 01:45
Platform
win7-20240221-en
Max time kernel
150s
Max time network
149s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\xqbg.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\xqbg.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\xqbg.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\ÌÚѶ·þÎñ×é¼þ = "C:\\Users\\Admin\\Documents\\xqbg.exe" | C:\Users\Admin\Documents\xqbg.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\S: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\U: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\B: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\L: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\M: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\R: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\V: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\X: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\E: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\G: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\H: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\I: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\K: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\O: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\P: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\T: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\J: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\N: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\W: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Users\Admin\Documents\xqbg.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\xqbg.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2268 wrote to memory of 1840 | N/A | C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe | C:\Users\Admin\Documents\xqbg.exe |
| PID 2268 wrote to memory of 1840 | N/A | C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe | C:\Users\Admin\Documents\xqbg.exe |
| PID 2268 wrote to memory of 1840 | N/A | C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe | C:\Users\Admin\Documents\xqbg.exe |
| PID 2268 wrote to memory of 1840 | N/A | C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe | C:\Users\Admin\Documents\xqbg.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe
"C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe"
C:\Users\Admin\Documents\xqbg.exe
C:\Users\Admin\Documents//xqbg.exe
Network
| Country | Destination | Domain | Proto |
| HK | 39.109.114.74:10007 | tcp | |
| HK | 39.109.114.74:10006 | tcp | |
| HK | 103.146.158.29:6666 | tcp | |
| HK | 103.146.158.29:6666 | tcp |
Files
memory/2268-1-0x0000000000940000-0x0000000000984000-memory.dmp
memory/2268-2-0x0000000000940000-0x0000000000984000-memory.dmp
memory/2268-0-0x0000000000940000-0x0000000000984000-memory.dmp
memory/2268-3-0x0000000000940000-0x0000000000984000-memory.dmp
memory/2268-11-0x0000000000940000-0x0000000000984000-memory.dmp
memory/2268-14-0x0000000000940000-0x0000000000984000-memory.dmp
\Users\Admin\Documents\xqbg.exe
| MD5 | 00e8f650a308193ec0bc9b8844890ec4 |
| SHA1 | eedf6392ae5dbb159c5e527b9b5a7a0b13a52f1a |
| SHA256 | 4b2bc7e72401881cc9e6f1576fbf94f409cca025e26572aff7248a30453c67ee |
| SHA512 | 56c0c7788bdd17b48b24e39c6fa2817cda2f504d1d5b97afa52791793961fa1e20a17ee518a8df4f803ca9fa95c4c60de31b39aac027487c9fa3fd1518dc6af1 |
C:\Users\Admin\Documents\ycomuiu.dll
| MD5 | ca3b2eccdeedcf42bae93407743c0f37 |
| SHA1 | 033983e8e14c7b8f75e5032988737f30e78bd958 |
| SHA256 | 773464ce08bb928f76c3077815881334ac38b8289309bf15a1042491b960a16a |
| SHA512 | 5d3142cd617f592b9347555011839e36b389823e15acc2af2ed265c856c9383fb7b051101b88360a9fec531a0550fa5ef1b7d74ed3ea2c0fdb7950f6c106d429 |
C:\Users\Admin\Documents\libcurl.dll
| MD5 | 3e8697c0d0686748e5e16b7c2ff43c56 |
| SHA1 | b4fbb9e8d20d9fc8b2245306bd9e8ca16e5ab4db |
| SHA256 | 0e7d9e08e5f586108d9156a64810465288520f96e1d3665fd2218bebd894c75a |
| SHA512 | 5cbe973ee10a2d9e58723c5ffa6296fbbd854d282963cbc1e2a68e38dc72e608a9353f81dab681fc9a21b67367cb1df7a61ea5b41a1f08c1e4bda35f47278088 |
memory/1840-25-0x00000000003F0000-0x000000000040C000-memory.dmp
memory/2268-26-0x0000000000940000-0x0000000000984000-memory.dmp
memory/1840-27-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1840-32-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1840-34-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1840-33-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1840-35-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1840-36-0x0000000002260000-0x0000000002292000-memory.dmp
memory/1840-37-0x00000000022F0000-0x0000000002328000-memory.dmp
memory/1840-38-0x00000000022F0000-0x0000000002328000-memory.dmp
memory/1840-39-0x00000000022F0000-0x0000000002328000-memory.dmp
memory/1840-40-0x00000000022F0000-0x0000000002328000-memory.dmp
memory/1840-41-0x00000000022F0000-0x0000000002328000-memory.dmp
memory/1840-42-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1840-43-0x0000000010000000-0x0000000010022000-memory.dmp
memory/2268-47-0x0000000000940000-0x0000000000984000-memory.dmp
memory/1840-48-0x00000000022F0000-0x0000000002328000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 01:43
Reported
2024-05-18 01:45
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\xqbg.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\xqbg.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\xqbg.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ÌÚѶ·þÎñ×é¼þ = "C:\\Users\\Admin\\Documents\\xqbg.exe" | C:\Users\Admin\Documents\xqbg.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\B: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\I: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\V: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\W: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\G: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\J: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\K: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\O: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\T: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\H: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\N: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\X: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\E: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\L: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\M: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\P: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\R: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\S: | C:\Users\Admin\Documents\xqbg.exe | N/A |
| File opened (read-only) | \??\U: | C:\Users\Admin\Documents\xqbg.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\xqbg.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1688 wrote to memory of 1548 | N/A | C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe | C:\Users\Admin\Documents\xqbg.exe |
| PID 1688 wrote to memory of 1548 | N/A | C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe | C:\Users\Admin\Documents\xqbg.exe |
| PID 1688 wrote to memory of 1548 | N/A | C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe | C:\Users\Admin\Documents\xqbg.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe
"C:\Users\Admin\AppData\Local\Temp\50000美股条样板 可以测试活跃.xlsx_2024_05_11_17_30.exe"
C:\Users\Admin\Documents\xqbg.exe
C:\Users\Admin\Documents//xqbg.exe
Network
| Country | Destination | Domain | Proto |
| HK | 39.109.114.74:10007 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.114.109.39.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| HK | 39.109.114.74:10006 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| HK | 103.146.158.29:6666 | tcp | |
| US | 8.8.8.8:53 | 29.158.146.103.in-addr.arpa | udp |
| HK | 103.146.158.29:6666 | tcp | |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.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 |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.10.44.20.in-addr.arpa | udp |
Files
memory/1688-0-0x0000000000F30000-0x0000000000F74000-memory.dmp
memory/1688-1-0x0000000000F30000-0x0000000000F74000-memory.dmp
memory/1688-2-0x0000000000F30000-0x0000000000F74000-memory.dmp
memory/1688-4-0x0000000000F30000-0x0000000000F74000-memory.dmp
memory/1688-6-0x0000000000F30000-0x0000000000F74000-memory.dmp
C:\Users\Admin\Documents\xqbg.exe
| MD5 | 00e8f650a308193ec0bc9b8844890ec4 |
| SHA1 | eedf6392ae5dbb159c5e527b9b5a7a0b13a52f1a |
| SHA256 | 4b2bc7e72401881cc9e6f1576fbf94f409cca025e26572aff7248a30453c67ee |
| SHA512 | 56c0c7788bdd17b48b24e39c6fa2817cda2f504d1d5b97afa52791793961fa1e20a17ee518a8df4f803ca9fa95c4c60de31b39aac027487c9fa3fd1518dc6af1 |
memory/1688-11-0x0000000000F30000-0x0000000000F74000-memory.dmp
C:\Users\Admin\Documents\ycomuiu.dll
| MD5 | ca3b2eccdeedcf42bae93407743c0f37 |
| SHA1 | 033983e8e14c7b8f75e5032988737f30e78bd958 |
| SHA256 | 773464ce08bb928f76c3077815881334ac38b8289309bf15a1042491b960a16a |
| SHA512 | 5d3142cd617f592b9347555011839e36b389823e15acc2af2ed265c856c9383fb7b051101b88360a9fec531a0550fa5ef1b7d74ed3ea2c0fdb7950f6c106d429 |
C:\Users\Admin\Documents\libcurl.dll
| MD5 | 3e8697c0d0686748e5e16b7c2ff43c56 |
| SHA1 | b4fbb9e8d20d9fc8b2245306bd9e8ca16e5ab4db |
| SHA256 | 0e7d9e08e5f586108d9156a64810465288520f96e1d3665fd2218bebd894c75a |
| SHA512 | 5cbe973ee10a2d9e58723c5ffa6296fbbd854d282963cbc1e2a68e38dc72e608a9353f81dab681fc9a21b67367cb1df7a61ea5b41a1f08c1e4bda35f47278088 |
memory/1548-16-0x0000000000D20000-0x0000000000D3C000-memory.dmp
memory/1548-17-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1548-22-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1548-23-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1548-24-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1548-26-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1548-27-0x0000000002C60000-0x0000000002C98000-memory.dmp
memory/1548-29-0x0000000002C60000-0x0000000002C98000-memory.dmp
memory/1548-28-0x0000000002BE0000-0x0000000002C12000-memory.dmp
memory/1548-30-0x0000000002C60000-0x0000000002C98000-memory.dmp
memory/1548-31-0x0000000002C60000-0x0000000002C98000-memory.dmp
memory/1548-32-0x0000000002C60000-0x0000000002C98000-memory.dmp
memory/1548-33-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1548-34-0x0000000010000000-0x0000000010022000-memory.dmp
memory/1688-36-0x0000000000F30000-0x0000000000F74000-memory.dmp
memory/1548-37-0x0000000002C60000-0x0000000002C98000-memory.dmp