Analysis
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max time kernel
128s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
05-02-2022 14:52
Static task
static1
Behavioral task
behavioral1
Sample
6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exe
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Size
744KB
-
MD5
fb190f76dbe879f98ba1ab81a87ca31e
-
SHA1
3f01a4d1ade5cb1db1b711c2712e9f4b31c32b4a
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SHA256
6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17
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SHA512
1a5e3683e098a846dd1994adc5916bf1f5be09019b15375c309b54e49d53dee93e17f3f52b5cb5e16f00f9cfd6c43bac0aeaff7a0a6910ea9689c703ab88bdea
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 4656 svchost.exe Token: SeCreatePagefilePrivilege 4656 svchost.exe Token: SeShutdownPrivilege 4656 svchost.exe Token: SeCreatePagefilePrivilege 4656 svchost.exe Token: SeShutdownPrivilege 4656 svchost.exe Token: SeCreatePagefilePrivilege 4656 svchost.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exefondue.exedescription pid process target process PID 4188 wrote to memory of 1672 4188 6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exe fondue.exe PID 4188 wrote to memory of 1672 4188 6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exe fondue.exe PID 4188 wrote to memory of 1672 4188 6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exe fondue.exe PID 1672 wrote to memory of 1360 1672 fondue.exe FonDUE.EXE PID 1672 wrote to memory of 1360 1672 fondue.exe FonDUE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exe"C:\Users\Admin\AppData\Local\Temp\6625d8627ff187f802ad64ce0b6d3ae96cb3b0ca5c455b1710b63f496a512e17.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4188 -
C:\Windows\SysWOW64\fondue.exe"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Windows\system32\FonDUE.EXE"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll3⤵PID:1360
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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:4656