Analysis
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max time kernel
127s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
05-02-2022 12:15
Static task
static1
Behavioral task
behavioral1
Sample
9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exe
-
Size
940KB
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MD5
40886c9fef554c75918f00aeb160dac2
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SHA1
d4e54f5e444342a6028fa383ef6412dda78edabb
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SHA256
9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3
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SHA512
66b13e06def4b3e85e33a8edce9b6092970a4f783719876cfdf486ce78c26edac5cf1178454f0ef9c1b24a98118b8edb729176ff00a5093b31a6265c32d9c39b
Score
4/10
Malware Config
Signatures
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Drops file in Windows directory 6 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe 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 -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exedescription pid process Token: SeShutdownPrivilege 532 svchost.exe Token: SeCreatePagefilePrivilege 532 svchost.exe Token: SeShutdownPrivilege 532 svchost.exe Token: SeCreatePagefilePrivilege 532 svchost.exe Token: SeShutdownPrivilege 532 svchost.exe Token: SeCreatePagefilePrivilege 532 svchost.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exefondue.exedescription pid process target process PID 1664 wrote to memory of 1484 1664 9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exe fondue.exe PID 1664 wrote to memory of 1484 1664 9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exe fondue.exe PID 1664 wrote to memory of 1484 1664 9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exe fondue.exe PID 1484 wrote to memory of 2700 1484 fondue.exe FonDUE.EXE PID 1484 wrote to memory of 2700 1484 fondue.exe FonDUE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exe"C:\Users\Admin\AppData\Local\Temp\9e9f92380f188db60ef0e21107e13c96aa6d3c08489b746ccb8a20ec9b15f5e3.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1664 -
C:\Windows\SysWOW64\fondue.exe"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1484 -
C:\Windows\system32\FonDUE.EXE"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll3⤵PID:2700
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:532