Analysis
-
max time kernel
73s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
06-02-2023 18:30
Static task
static1
General
-
Target
e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761.exe
-
Size
396KB
-
MD5
945326ba9b7e9bc9989e0c807a6e769c
-
SHA1
3a61b1645981d873638f7f37149c93af5eb8c58b
-
SHA256
e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761
-
SHA512
3c2f8d195a7024d67ef012204f7a31eb9ec7c49ca33bcf3bae200fe78a428a68f6ed2175f1218fc1ca214356f1ef09a62c465a270e3eaec63bfae8c28f3272ed
-
SSDEEP
6144:CPUHoLr7CkAC1mByp4z7I6c2TDCS8PnZ8PVOIuQj93Ta:CMI/WVTBy+PW2Y8Pljh
Malware Config
Signatures
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4192 2552 WerFault.exe e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761.exepid process 2552 e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761.exedescription pid process Token: SeDebugPrivilege 2552 e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761.exe"C:\Users\Admin\AppData\Local\Temp\e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 12442⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2552 -ip 25521⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2552-132-0x00000000005EE000-0x000000000061B000-memory.dmpFilesize
180KB
-
memory/2552-133-0x00000000021B0000-0x0000000002212000-memory.dmpFilesize
392KB
-
memory/2552-134-0x0000000000400000-0x000000000047E000-memory.dmpFilesize
504KB
-
memory/2552-135-0x0000000004C80000-0x0000000005224000-memory.dmpFilesize
5.6MB
-
memory/2552-136-0x0000000005230000-0x0000000005848000-memory.dmpFilesize
6.1MB
-
memory/2552-137-0x0000000005890000-0x00000000058A2000-memory.dmpFilesize
72KB
-
memory/2552-138-0x00000000058B0000-0x00000000059BA000-memory.dmpFilesize
1.0MB
-
memory/2552-139-0x00000000059C0000-0x00000000059FC000-memory.dmpFilesize
240KB
-
memory/2552-140-0x00000000005EE000-0x000000000061B000-memory.dmpFilesize
180KB
-
memory/2552-141-0x0000000005E20000-0x0000000005E86000-memory.dmpFilesize
408KB
-
memory/2552-142-0x00000000064E0000-0x0000000006572000-memory.dmpFilesize
584KB
-
memory/2552-143-0x0000000006690000-0x0000000006706000-memory.dmpFilesize
472KB
-
memory/2552-144-0x0000000006740000-0x000000000675E000-memory.dmpFilesize
120KB
-
memory/2552-145-0x0000000006810000-0x00000000069D2000-memory.dmpFilesize
1.8MB
-
memory/2552-146-0x00000000069E0000-0x0000000006F0C000-memory.dmpFilesize
5.2MB
-
memory/2552-147-0x00000000005EE000-0x000000000061B000-memory.dmpFilesize
180KB
-
memory/2552-148-0x0000000000400000-0x000000000047E000-memory.dmpFilesize
504KB