Analysis
- max time kernel
135s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
05/02/2022, 15:49
Static task
static1
Behavioral task
behavioral1
Sample
52c75df3543c463db5b76675707d5969efe89d763cfe7a5567479b3313a16234.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
52c75df3543c463db5b76675707d5969efe89d763cfe7a5567479b3313a16234.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target 52c75df3543c463db5b76675707d5969efe89d763cfe7a5567479b3313a16234.exe
- Size 301KB
- Sample220205-s9em6adben
- SHA256 52c75df3543c463db5b76675707d5969efe89d763cfe7a5567479b3313a16234
- MD5 38cf0c6523399cf5d3e61f1c23ccde4c
- SHA1 76350681deb256c42b8e97a5dc31faaf3b71d48a
- SHA512 d7597f356819e8980f4de5ab8518b9ef44b63d76aa7277a49a9dc9331fb684358895cb2db67888dd609b8a4b90996765aacff123ebf2a93e300780acff6e2715
- MD5 SHA1 SHA512
Score
4/10
Malware Config
Signatures
- Drops file in Windows directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeShutdownPrivilege 224 svchost.exe Token: SeCreatePagefilePrivilege 224 svchost.exe Token: SeShutdownPrivilege 224 svchost.exe Token: SeCreatePagefilePrivilege 224 svchost.exe Token: SeShutdownPrivilege 224 svchost.exe Token: SeCreatePagefilePrivilege 224 svchost.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4916 wrote to memory of 4884 4916 52c75df3543c463db5b76675707d5969efe89d763cfe7a5567479b3313a16234.exe 82 PID 4916 wrote to memory of 4884 4916 52c75df3543c463db5b76675707d5969efe89d763cfe7a5567479b3313a16234.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\52c75df3543c463db5b76675707d5969efe89d763cfe7a5567479b3313a16234.exe"C:\Users\Admin\AppData\Local\Temp\52c75df3543c463db5b76675707d5969efe89d763cfe7a5567479b3313a16234.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4916 -
C:\Windows\system32\fondue.exe"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll2⤵PID:4884
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:224