Analysis
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max time kernel
142s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
05-02-2022 14:13
Static task
static1
Behavioral task
behavioral1
Sample
765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe
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Size
631KB
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MD5
2e27fdee99a5fef6bc031667a78d43a7
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SHA1
1fff20229b3ac083ccb7dd1135f034383c7a2d43
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SHA256
765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28
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SHA512
7aca17d72a8fba4df443f75f380236226dbabddeb87a12bb0f5a252bd54319cf544e6f1e372450297f46a139d11ce507a38a4ed5c15b3d23a183a969dfcdc8b4
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.chk svchost.exe 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 -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exedescription pid process Token: SeShutdownPrivilege 744 svchost.exe Token: SeCreatePagefilePrivilege 744 svchost.exe Token: SeShutdownPrivilege 744 svchost.exe Token: SeCreatePagefilePrivilege 744 svchost.exe Token: SeShutdownPrivilege 744 svchost.exe Token: SeCreatePagefilePrivilege 744 svchost.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exefondue.exedescription pid process target process PID 4984 wrote to memory of 4220 4984 765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe fondue.exe PID 4984 wrote to memory of 4220 4984 765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe fondue.exe PID 4984 wrote to memory of 4220 4984 765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe fondue.exe PID 4220 wrote to memory of 4960 4220 fondue.exe FonDUE.EXE PID 4220 wrote to memory of 4960 4220 fondue.exe FonDUE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe"C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4984 -
C:\Windows\SysWOW64\fondue.exe"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4220 -
C:\Windows\system32\FonDUE.EXE"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll3⤵PID:4960
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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:744