Analysis Overview
SHA256
fe6371034d55bb7583081b03f4aec7274f8340cfea4740325cb52e1c6ac77f6d
Threat Level: Known bad
The file XWorm v5.1-5.2.7z was found to be: Known bad.
Malicious Activity Summary
Stormkitty family
Agenttesla family
Contains code to disable Windows Defender
StormKitty payload
AgentTesla
AgentTesla payload
AgentTesla payload
Obfuscated with Agile.Net obfuscator
Loads dropped DLL
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Enumerates system info in registry
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-16 22:13
Signatures
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Agenttesla family
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Stormkitty family
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Unsigned PE
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Analysis: behavioral3
Detonation Overview
Submitted
2024-05-16 22:12
Reported
2024-05-16 22:25
Platform
win11-20240426-en
Max time kernel
92s
Max time network
96s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x64.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x64.exe
"C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x64.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/4472-0-0x0000000000060000-0x0000000000080000-memory.dmp
memory/4472-1-0x00007FFB24C93000-0x00007FFB24C95000-memory.dmp
memory/4472-2-0x0000026137130000-0x0000026137172000-memory.dmp
memory/4472-3-0x000002614F890000-0x000002614F8B8000-memory.dmp
memory/4472-4-0x00000261371A0000-0x00000261371A6000-memory.dmp
memory/4472-5-0x000002614F920000-0x000002614F97E000-memory.dmp
memory/4472-6-0x000002614FAC0000-0x000002614FB16000-memory.dmp
memory/4472-7-0x00007FFB24C90000-0x00007FFB25752000-memory.dmp
memory/4472-8-0x0000026137000000-0x0000026137006000-memory.dmp
memory/4472-9-0x0000026137180000-0x0000026137186000-memory.dmp
memory/4472-10-0x000002614FB20000-0x000002614FB5C000-memory.dmp
memory/4472-11-0x000002614F8E0000-0x000002614F8FA000-memory.dmp
memory/4472-12-0x00000261507A0000-0x00000261513D8000-memory.dmp
memory/4472-13-0x00007FFB24C90000-0x00007FFB25752000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\TMzpx\TMzpx.dll
| MD5 | 2f1a50031dcf5c87d92e8b2491fdcea6 |
| SHA1 | 71e2aaa2d1bb7dbe32a00e1d01d744830ecce08f |
| SHA256 | 47578a37901c82f66e4dba47acd5c3cab6d09c9911d16f5ad0413275342147ed |
| SHA512 | 1c66dbe1320c1a84023bdf77686a2a7ab79a3e86ba5a4ea2cda9a37f8a916137d5cfec30b28ceae181355f6f279270465ef63ae90b7e8dcd4c1a8198a7fd36a8 |
memory/4472-20-0x00007FFB24C90000-0x00007FFB25752000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-16 22:12
Reported
2024-05-16 22:23
Platform
win11-20240426-en
Max time kernel
23s
Command Line
Signatures
AgentTesla
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWorm V5.2.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWorm V5.2.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWorm V5.2.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWorm V5.2.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWorm V5.2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWorm V5.2.exe
"C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWorm V5.2.exe"
Network
Files
memory/2108-0-0x00007FFB83433000-0x00007FFB83435000-memory.dmp
memory/2108-1-0x0000021A7A8B0000-0x0000021A7B4E8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\TMzpx\TMzpx.dll
| MD5 | 2f1a50031dcf5c87d92e8b2491fdcea6 |
| SHA1 | 71e2aaa2d1bb7dbe32a00e1d01d744830ecce08f |
| SHA256 | 47578a37901c82f66e4dba47acd5c3cab6d09c9911d16f5ad0413275342147ed |
| SHA512 | 1c66dbe1320c1a84023bdf77686a2a7ab79a3e86ba5a4ea2cda9a37f8a916137d5cfec30b28ceae181355f6f279270465ef63ae90b7e8dcd4c1a8198a7fd36a8 |
memory/2108-8-0x00007FFB83430000-0x00007FFB83EF2000-memory.dmp
memory/2108-9-0x0000021A7EA70000-0x0000021A7F65C000-memory.dmp
memory/2108-10-0x0000021A7F860000-0x0000021A7FA54000-memory.dmp
memory/2108-11-0x00007FFB83430000-0x00007FFB83EF2000-memory.dmp
memory/2108-12-0x00007FFB83430000-0x00007FFB83EF2000-memory.dmp
memory/2108-13-0x00007FFB83433000-0x00007FFB83435000-memory.dmp
memory/2108-14-0x00007FFB83430000-0x00007FFB83EF2000-memory.dmp
memory/2108-15-0x00007FFB83430000-0x00007FFB83EF2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-16 22:12
Reported
2024-05-16 22:26
Platform
win11-20240508-en
Max time kernel
149s
Max time network
158s
Command Line
Signatures
AgentTesla
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe
"C:\Users\Admin\AppData\Local\Temp\XWorm\XWorm V5.2\XWormLoader 5.2 x32.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x00000000000004D0 0x00000000000004C8
Network
Files
memory/2148-0-0x000000007491E000-0x000000007491F000-memory.dmp
memory/2148-1-0x00000000004F0000-0x0000000000510000-memory.dmp
memory/2148-2-0x00000000055E0000-0x0000000005622000-memory.dmp
memory/2148-3-0x0000000005AA0000-0x0000000005B3C000-memory.dmp
memory/2148-4-0x0000000005A10000-0x0000000005A38000-memory.dmp
memory/2148-5-0x00000000059E0000-0x00000000059E6000-memory.dmp
memory/2148-6-0x0000000005B40000-0x0000000005B9E000-memory.dmp
memory/2148-7-0x0000000005BA0000-0x0000000005BF6000-memory.dmp
memory/2148-8-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-9-0x0000000005C00000-0x0000000005C06000-memory.dmp
memory/2148-10-0x0000000005C40000-0x0000000005C46000-memory.dmp
memory/2148-11-0x0000000005CC0000-0x0000000005CFC000-memory.dmp
memory/2148-12-0x0000000005D40000-0x0000000005D5A000-memory.dmp
memory/2148-13-0x0000000005CB0000-0x0000000005CC0000-memory.dmp
memory/2148-16-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-17-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-18-0x00000000069D0000-0x0000000007608000-memory.dmp
memory/2148-19-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-20-0x0000000007610000-0x0000000007BB6000-memory.dmp
memory/2148-21-0x00000000060F0000-0x0000000006182000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\aPjMR\aPjMR.dll
| MD5 | 0b0e63957367e620b8697c5341af35b9 |
| SHA1 | 69361c2762b2d1cada80667cd55bc5082e60af86 |
| SHA256 | bd9cdcfaa0edecdb89a204965d20f4a896c6650d4840e28736d9bd832390e1c5 |
| SHA512 | 07d0e52c863f52ecb3d12fab9e71c7a18d54cbedb47250bee7e4297ff72ed793c23a2735c48090c261fe4633d53d03e305c1338dfc881bb86874d1633ff6ecee |
memory/2148-28-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-29-0x000000000AF00000-0x000000000BAEC000-memory.dmp
memory/2148-30-0x00000000030C0000-0x00000000030CA000-memory.dmp
memory/2148-31-0x00000000067F0000-0x0000000006846000-memory.dmp
memory/2148-32-0x000000000C4F0000-0x000000000C6E4000-memory.dmp
memory/2148-33-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-34-0x000000000ED90000-0x000000000EDF6000-memory.dmp
memory/2148-35-0x000000007491E000-0x000000007491F000-memory.dmp
memory/2148-36-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-37-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-38-0x0000000074910000-0x00000000750C1000-memory.dmp
memory/2148-39-0x0000000074910000-0x00000000750C1000-memory.dmp