Analysis Overview
SHA256
fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693
Threat Level: Known bad
The file fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693 was found to be: Known bad.
Malicious Activity Summary
Stealc
Downloads MZ/PE file
Loads dropped DLL
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates physical storage devices
Program crash
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-07 19:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-07 19:17
Reported
2024-05-07 19:19
Platform
win10v2004-20240419-en
Max time kernel
134s
Max time network
107s
Command Line
Signatures
Stealc
Downloads MZ/PE file
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.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
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe
"C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3964 -ip 3964
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3964 -s 2212
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 186.77.117.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.99:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 99.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| DE | 185.172.128.150:80 | 185.172.128.150 | tcp |
| US | 8.8.8.8:53 | 150.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.77.117.104.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/3964-1-0x0000000002DC0000-0x0000000002EC0000-memory.dmp
memory/3964-2-0x0000000002C50000-0x0000000002C77000-memory.dmp
memory/3964-3-0x0000000000400000-0x000000000063B000-memory.dmp
memory/3964-5-0x0000000061E00000-0x0000000061EF3000-memory.dmp
memory/3964-43-0x0000000000400000-0x0000000002AFF000-memory.dmp
C:\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
C:\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
C:\ProgramData\Are.docx
| MD5 | a33e5b189842c5867f46566bdbf7a095 |
| SHA1 | e1c06359f6a76da90d19e8fd95e79c832edb3196 |
| SHA256 | 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454 |
| SHA512 | f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b |
memory/3964-87-0x0000000000400000-0x000000000063B000-memory.dmp
memory/3964-86-0x0000000002C50000-0x0000000002C77000-memory.dmp
memory/3964-85-0x0000000000400000-0x0000000002AFF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-07 19:17
Reported
2024-05-07 19:19
Platform
win11-20240419-en
Max time kernel
89s
Max time network
94s
Command Line
Signatures
Stealc
Downloads MZ/PE file
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.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
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe
"C:\Users\Admin\AppData\Local\Temp\fe4b567f7d0775b4b0b44454d8fc2223bdd4a1311b2862687960e402c38b0693.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3392 -ip 3392
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3392 -s 2452
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.150:80 | 185.172.128.150 | tcp |
| US | 8.8.8.8:53 | 150.128.172.185.in-addr.arpa | udp |
Files
memory/3392-2-0x0000000004840000-0x0000000004867000-memory.dmp
memory/3392-1-0x0000000002D20000-0x0000000002E20000-memory.dmp
memory/3392-3-0x0000000000400000-0x000000000063B000-memory.dmp
memory/3392-4-0x0000000061E00000-0x0000000061EF3000-memory.dmp
memory/3392-52-0x0000000000400000-0x0000000002AFF000-memory.dmp
C:\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
C:\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
C:\ProgramData\Are.docx
| MD5 | a33e5b189842c5867f46566bdbf7a095 |
| SHA1 | e1c06359f6a76da90d19e8fd95e79c832edb3196 |
| SHA256 | 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454 |
| SHA512 | f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b |
memory/3392-90-0x0000000000400000-0x000000000063B000-memory.dmp
memory/3392-89-0x0000000000400000-0x0000000002AFF000-memory.dmp