Analysis
-
max time kernel
78s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
05-02-2022 17:16
Static task
static1
Behavioral task
behavioral1
Sample
2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
-
Target
2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exe
-
Size
1.1MB
-
MD5
b98337df6ec876387806a154ecff797a
-
SHA1
f875ba1e779cb88ccd05758576dce99422f6c1af
-
SHA256
2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5
-
SHA512
c8ebbfa80cc2a2f58b1f7d398a0e80cf99b86d6787e78f4a37f2370d95213be3741540567bcc7ac914f50e88bafdd449fdc5c7dc318f0c9d30be4f67c9e37a23
Score
4/10
Malware Config
Signatures
-
Drops file in Windows directory 6 IoCs
Processes:
svchost.exedescription 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
Processes:
svchost.exedescription pid process Token: SeShutdownPrivilege 3632 svchost.exe Token: SeCreatePagefilePrivilege 3632 svchost.exe Token: SeShutdownPrivilege 3632 svchost.exe Token: SeCreatePagefilePrivilege 3632 svchost.exe Token: SeShutdownPrivilege 3632 svchost.exe Token: SeCreatePagefilePrivilege 3632 svchost.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exefondue.exedescription pid process target process PID 4148 wrote to memory of 732 4148 2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exe fondue.exe PID 4148 wrote to memory of 732 4148 2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exe fondue.exe PID 4148 wrote to memory of 732 4148 2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exe fondue.exe PID 732 wrote to memory of 4956 732 fondue.exe FonDUE.EXE PID 732 wrote to memory of 4956 732 fondue.exe FonDUE.EXE
Processes
-
C:\Users\Admin\AppData\Local\Temp\2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exe"C:\Users\Admin\AppData\Local\Temp\2f327913c4482f812017173ee7cbd55298446938c974b6605a567d341f5db9e5.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4148 -
C:\Windows\SysWOW64\fondue.exe"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll2⤵
- Suspicious use of WriteProcessMemory
PID:732 -
C:\Windows\system32\FonDUE.EXE"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll3⤵PID:4956
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3632