Analysis Overview
SHA256
b0a260a25e79fbd13b521cf03faa79a1ad2c85144be23b8aeb19ef7ff7113963
Threat Level: Known bad
The file 9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.zip was found to be: Known bad.
Malicious Activity Summary
Xworm
Detect Xworm Payload
Executes dropped EXE
Checks computer location settings
Looks up external IP address via web service
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-02 13:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-02 13:14
Reported
2024-04-02 13:17
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Xworm
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Macro_Easy.exe | N/A |
| N/A | N/A | C:\ProgramData\s.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Macro_Easy.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\s.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4988 wrote to memory of 1288 | N/A | C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe | C:\ProgramData\Macro_Easy.exe |
| PID 4988 wrote to memory of 1288 | N/A | C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe | C:\ProgramData\Macro_Easy.exe |
| PID 4988 wrote to memory of 1288 | N/A | C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe | C:\ProgramData\Macro_Easy.exe |
| PID 4988 wrote to memory of 3088 | N/A | C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe | C:\ProgramData\s.exe |
| PID 4988 wrote to memory of 3088 | N/A | C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe | C:\ProgramData\s.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe
"C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe"
C:\ProgramData\Macro_Easy.exe
"C:\ProgramData\Macro_Easy.exe"
C:\ProgramData\s.exe
"C:\ProgramData\s.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.34.16.2.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 |
| US | 8.8.8.8:53 | 249.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4988-0-0x0000000000B90000-0x0000000000C00000-memory.dmp
C:\ProgramData\Macro_Easy.exe
| MD5 | d18b6490413f70ca609f3166bc99a91e |
| SHA1 | 252bb5b5082ca99ddbff5d3c44df3b37f314ce6b |
| SHA256 | 0a81479feb0ab55cde79ea66787f9db686b774c3a374fca280a74331b02a9649 |
| SHA512 | 8188edbc14eb8bf05a0e9222527c4c5378c6b6eaeae21240cc50aeba8fc1f7a8310c852a27410b8faade5e821161e8663ee46d5c4b833a32beab0f145e820781 |
memory/4988-9-0x00007FF888440000-0x00007FF888F01000-memory.dmp
C:\ProgramData\s.exe
| MD5 | 8df47fa5b39878fb3d17c6fff264e1a4 |
| SHA1 | 425862283b0fb65ad75138203aa2d4fe331febd0 |
| SHA256 | 829371e9f7b8108a3597cd80e432557069b217a1c3dd01b6d715597a82b611ee |
| SHA512 | 83435d70582e4493d0f4ef2bbf38931b2dc3a743fba82199c7e65dd295ad2d0f726df27beca041217c2d0b6a1e1c5c7902a74655efefaec089c0535974bce0a1 |
memory/4988-25-0x00007FF888440000-0x00007FF888F01000-memory.dmp
memory/3088-27-0x00007FF888440000-0x00007FF888F01000-memory.dmp
memory/3088-26-0x00000000003E0000-0x000000000043A000-memory.dmp
memory/1288-28-0x0000000075540000-0x0000000075AF1000-memory.dmp
memory/1288-29-0x0000000075540000-0x0000000075AF1000-memory.dmp
memory/1288-30-0x0000000000EC0000-0x0000000000ED0000-memory.dmp
memory/1288-31-0x0000000000EC0000-0x0000000000ED0000-memory.dmp
memory/3088-32-0x000000001B030000-0x000000001B040000-memory.dmp
memory/3088-33-0x00007FF888440000-0x00007FF888F01000-memory.dmp
memory/1288-34-0x0000000075540000-0x0000000075AF1000-memory.dmp
memory/1288-35-0x0000000075540000-0x0000000075AF1000-memory.dmp
memory/1288-36-0x0000000000EC0000-0x0000000000ED0000-memory.dmp
memory/1288-37-0x0000000000EC0000-0x0000000000ED0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 13:14
Reported
2024-04-02 13:17
Platform
win7-20240221-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Detect Xworm 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 |
Xworm
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Macro_Easy.exe | N/A |
| N/A | N/A | C:\ProgramData\s.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Macro_Easy.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\s.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe
"C:\Users\Admin\AppData\Local\Temp\9e5865fd21de52ffdfed7301c0542693d1a5a066c49dfb197ddce0acab589b7b.exe"
C:\ProgramData\Macro_Easy.exe
"C:\ProgramData\Macro_Easy.exe"
C:\ProgramData\s.exe
"C:\ProgramData\s.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
Files
memory/2164-0-0x0000000000350000-0x00000000003C0000-memory.dmp
memory/2164-1-0x000007FEF5AC0000-0x000007FEF64AC000-memory.dmp
C:\ProgramData\Macro_Easy.exe
| MD5 | d18b6490413f70ca609f3166bc99a91e |
| SHA1 | 252bb5b5082ca99ddbff5d3c44df3b37f314ce6b |
| SHA256 | 0a81479feb0ab55cde79ea66787f9db686b774c3a374fca280a74331b02a9649 |
| SHA512 | 8188edbc14eb8bf05a0e9222527c4c5378c6b6eaeae21240cc50aeba8fc1f7a8310c852a27410b8faade5e821161e8663ee46d5c4b833a32beab0f145e820781 |
C:\ProgramData\s.exe
| MD5 | 8df47fa5b39878fb3d17c6fff264e1a4 |
| SHA1 | 425862283b0fb65ad75138203aa2d4fe331febd0 |
| SHA256 | 829371e9f7b8108a3597cd80e432557069b217a1c3dd01b6d715597a82b611ee |
| SHA512 | 83435d70582e4493d0f4ef2bbf38931b2dc3a743fba82199c7e65dd295ad2d0f726df27beca041217c2d0b6a1e1c5c7902a74655efefaec089c0535974bce0a1 |
memory/2164-13-0x000007FEF5AC0000-0x000007FEF64AC000-memory.dmp
memory/2904-14-0x000007FEF5AC0000-0x000007FEF64AC000-memory.dmp
memory/2904-15-0x0000000000FF0000-0x000000000104A000-memory.dmp
memory/2152-16-0x0000000074A60000-0x000000007500B000-memory.dmp
memory/2152-17-0x0000000074A60000-0x000000007500B000-memory.dmp
memory/2152-18-0x0000000000420000-0x0000000000460000-memory.dmp
memory/2152-19-0x0000000000420000-0x0000000000460000-memory.dmp
memory/2152-20-0x0000000000420000-0x0000000000460000-memory.dmp
memory/2904-21-0x000000001ADD0000-0x000000001AE50000-memory.dmp
memory/2904-22-0x000007FEF5AC0000-0x000007FEF64AC000-memory.dmp
memory/2152-23-0x0000000074A60000-0x000000007500B000-memory.dmp
memory/2152-24-0x0000000000420000-0x0000000000460000-memory.dmp
memory/2152-25-0x0000000000420000-0x0000000000460000-memory.dmp
memory/2152-26-0x0000000000420000-0x0000000000460000-memory.dmp