Analysis
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max time kernel
129s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
22-02-2022 05:07
Static task
static1
Behavioral task
behavioral1
Sample
34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe
-
Size
556KB
-
MD5
6b985a83c7ab56fce81f4d2af6199137
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SHA1
d5947f7bc0102627329b3396c05a5a88a7c571be
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SHA256
34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e
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SHA512
b7e3453cc5d475e15599cb4e8a7e3e01e10a286bbdd79fe434fd5622791f22cba6acf4131f0a3c8c0d6ec76a64054764f482d947cdabd8bb17790bda379d9dae
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\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 File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exedescription pid process Token: SeShutdownPrivilege 4444 svchost.exe Token: SeCreatePagefilePrivilege 4444 svchost.exe Token: SeShutdownPrivilege 4444 svchost.exe Token: SeCreatePagefilePrivilege 4444 svchost.exe Token: SeShutdownPrivilege 4444 svchost.exe Token: SeCreatePagefilePrivilege 4444 svchost.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exefondue.exedescription pid process target process PID 1436 wrote to memory of 4060 1436 34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe fondue.exe PID 1436 wrote to memory of 4060 1436 34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe fondue.exe PID 1436 wrote to memory of 4060 1436 34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe fondue.exe PID 4060 wrote to memory of 4996 4060 fondue.exe FonDUE.EXE PID 4060 wrote to memory of 4996 4060 fondue.exe FonDUE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe"C:\Users\Admin\AppData\Local\Temp\34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1436 -
C:\Windows\SysWOW64\fondue.exe"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4060 -
C:\Windows\system32\FonDUE.EXE"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll3⤵PID:4996
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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:4444