Analysis Overview
SHA256
85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde
Threat Level: Known bad
The file 85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde was found to be: Known bad.
Malicious Activity Summary
Stealc
Downloads MZ/PE file
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Loads dropped DLL
Executes dropped EXE
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 05:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 05:40
Reported
2024-06-03 05:45
Platform
win7-20240220-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Stealc
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AEGHJKJKKJ.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe
"C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\AEGHJKJKKJ.exe"
C:\Users\Admin\AppData\Local\Temp\AEGHJKJKKJ.exe
"C:\Users\Admin\AppData\Local\Temp\AEGHJKJKKJ.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.170:80 | tcp | |
| DE | 185.172.128.170:80 | 185.172.128.170 | tcp |
| DE | 185.172.128.159:80 | 185.172.128.159 | tcp |
Files
memory/2364-1-0x0000000000270000-0x0000000000370000-memory.dmp
memory/2364-3-0x0000000000400000-0x000000000063B000-memory.dmp
memory/2364-2-0x0000000001BD0000-0x0000000001BF7000-memory.dmp
memory/2364-4-0x0000000000400000-0x0000000001BC8000-memory.dmp
memory/2364-5-0x0000000000270000-0x0000000000370000-memory.dmp
memory/2364-7-0x0000000000400000-0x000000000063B000-memory.dmp
memory/2364-8-0x0000000061E00000-0x0000000061EF3000-memory.dmp
memory/2364-46-0x0000000000400000-0x0000000001BC8000-memory.dmp
\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
memory/2364-77-0x0000000000270000-0x0000000000370000-memory.dmp
memory/2364-76-0x0000000000400000-0x000000000063B000-memory.dmp
memory/2364-75-0x0000000000400000-0x0000000001BC8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\AEGHJKJKKJ.exe
| MD5 | 6c93fc68e2f01c20fb81af24470b790c |
| SHA1 | d5927b38a32e30afcf5a658612a8266476fc4ad8 |
| SHA256 | 64a71b664d76641b35dac312161cb356b3b3b5f0b45c9d88c8afa547b4902580 |
| SHA512 | 355e9677121ef17cf8c398f0c17399776d206c62014080a2c62682e1152ea0729dcc6e233358dcd6bae009b07e3db936d4b18eb37d6e7ebc2fe9cf8d827c4ade |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 05:40
Reported
2024-06-03 05:45
Platform
win10-20240404-en
Max time kernel
196s
Max time network
287s
Command Line
Signatures
Stealc
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DHIDHIEGII.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3608 wrote to memory of 2004 | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3608 wrote to memory of 2004 | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3608 wrote to memory of 2004 | N/A | C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2004 wrote to memory of 4352 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Users\Admin\AppData\Local\Temp\DHIDHIEGII.exe |
| PID 2004 wrote to memory of 4352 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Users\Admin\AppData\Local\Temp\DHIDHIEGII.exe |
| PID 2004 wrote to memory of 4352 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Users\Admin\AppData\Local\Temp\DHIDHIEGII.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe
"C:\Users\Admin\AppData\Local\Temp\85dca6e6e6d473f6f29c5eb46d40601fb2b791bd39676c5aeb9d87430fe55fde.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\DHIDHIEGII.exe"
C:\Users\Admin\AppData\Local\Temp\DHIDHIEGII.exe
"C:\Users\Admin\AppData\Local\Temp\DHIDHIEGII.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.170:80 | 185.172.128.170 | tcp |
| US | 8.8.8.8:53 | 170.128.172.185.in-addr.arpa | udp |
| DE | 185.172.128.159:80 | 185.172.128.159 | tcp |
| US | 8.8.8.8:53 | 159.128.172.185.in-addr.arpa | udp |
| NL | 52.111.243.31:443 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.73.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.142.123.92.in-addr.arpa | udp |
Files
memory/3608-2-0x0000000001D20000-0x0000000001D47000-memory.dmp
memory/3608-3-0x0000000000400000-0x000000000063B000-memory.dmp
memory/3608-1-0x0000000001DA0000-0x0000000001EA0000-memory.dmp
memory/3608-4-0x0000000061E00000-0x0000000061EF3000-memory.dmp
memory/3608-42-0x0000000000400000-0x0000000001BC8000-memory.dmp
\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
memory/3608-63-0x0000000001DA0000-0x0000000001EA0000-memory.dmp
memory/3608-67-0x0000000000400000-0x0000000001BC8000-memory.dmp
C:\ProgramData\Are.docx
| MD5 | a33e5b189842c5867f46566bdbf7a095 |
| SHA1 | e1c06359f6a76da90d19e8fd95e79c832edb3196 |
| SHA256 | 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454 |
| SHA512 | f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b |
memory/3608-77-0x0000000000400000-0x000000000063B000-memory.dmp
memory/3608-81-0x0000000000400000-0x000000000063B000-memory.dmp
memory/3608-80-0x0000000000400000-0x0000000001BC8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DHIDHIEGII.exe
| MD5 | 6c93fc68e2f01c20fb81af24470b790c |
| SHA1 | d5927b38a32e30afcf5a658612a8266476fc4ad8 |
| SHA256 | 64a71b664d76641b35dac312161cb356b3b3b5f0b45c9d88c8afa547b4902580 |
| SHA512 | 355e9677121ef17cf8c398f0c17399776d206c62014080a2c62682e1152ea0729dcc6e233358dcd6bae009b07e3db936d4b18eb37d6e7ebc2fe9cf8d827c4ade |