Analysis Overview
SHA256
d12aff8dcad82864c38ac0e6e974c210138eafbd91d38118d9540122c962ee45
Threat Level: Known bad
The file dfa1ca926f587d1a4f27984c2a4c24b7.exe was found to be: Known bad.
Malicious Activity Summary
GCleaner
Downloads MZ/PE file
Unsigned PE
Program crash
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-06-26 06:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-06-26 06:09
Reported
2023-06-26 06:11
Platform
win7-20230621-en
Max time kernel
29s
Max time network
32s
Command Line
Signatures
GCleaner
Processes
C:\Users\Admin\AppData\Local\Temp\dfa1ca926f587d1a4f27984c2a4c24b7.exe
"C:\Users\Admin\AppData\Local\Temp\dfa1ca926f587d1a4f27984c2a4c24b7.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | download.microsoft.com | udp |
| GB | 23.44.234.47:80 | download.microsoft.com | tcp |
| GB | 23.44.234.47:443 | download.microsoft.com | tcp |
Files
memory/1792-55-0x0000000000220000-0x0000000000262000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab3A45.tmp
| MD5 | 3ac860860707baaf32469fa7cc7c0192 |
| SHA1 | c33c2acdaba0e6fa41fd2f00f186804722477639 |
| SHA256 | d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904 |
| SHA512 | d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c |
C:\Users\Admin\AppData\Local\Temp\Tar3AF4.tmp
| MD5 | 4ff65ad929cd9a367680e0e5b1c08166 |
| SHA1 | c0af0d4396bd1f15c45f39d3b849ba444233b3a2 |
| SHA256 | c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6 |
| SHA512 | f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27 |
memory/1792-108-0x0000000000400000-0x00000000006AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-06-26 06:09
Reported
2023-06-26 06:11
Platform
win10v2004-20230621-en
Max time kernel
63s
Max time network
123s
Command Line
Signatures
GCleaner
Downloads MZ/PE file
Program crash
Processes
C:\Users\Admin\AppData\Local\Temp\dfa1ca926f587d1a4f27984c2a4c24b7.exe
"C:\Users\Admin\AppData\Local\Temp\dfa1ca926f587d1a4f27984c2a4c24b7.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 732
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 836
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 980
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 1008
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 1512
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 1556
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4496 -ip 4496
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 1568
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 134.121.24.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | download.microsoft.com | udp |
| GB | 23.44.234.47:80 | download.microsoft.com | tcp |
| GB | 23.44.234.47:443 | download.microsoft.com | tcp |
| US | 8.8.8.8:53 | 47.234.44.23.in-addr.arpa | udp |
| US | 20.189.173.14:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 2.77.109.52.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| GB | 96.16.110.41:443 | tcp |
Files
memory/4496-134-0x0000000000850000-0x0000000000892000-memory.dmp
memory/4496-135-0x0000000000400000-0x00000000006AF000-memory.dmp
memory/4496-138-0x0000000000400000-0x00000000006AF000-memory.dmp
memory/4496-139-0x0000000000850000-0x0000000000892000-memory.dmp