Analysis
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max time kernel
155s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 16:55
Static task
static1
Behavioral task
behavioral1
Sample
39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe
Resource
win10v2004-20220812-en
General
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Target
39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe
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Size
1020KB
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MD5
4565d0318c38be9d62247d439fc1db70
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SHA1
49f5d9b5b3274940c9b19ca14a65e73045139309
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SHA256
39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c
-
SHA512
b9dda4f71fd810c211a05370d3e90808ec0edfb5af2d2e8a2261830365acf5a357e4e140af15ae337109073d1a917016186465f8ac75f8a835530b0e8d33b401
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SSDEEP
3072:CVSJfUMjGtt01aOv5vvWE0B4/9LwRxU68sDA1Aoch/NDIsQZOxkAHoqY+UkOMOFn:CVCnXv5vulBY9o9DWGJRW8Ihzo0naG9
Malware Config
Signatures
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 2568 4948 WerFault.exe 39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe 456 4948 WerFault.exe 39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exedescription pid process target process PID 4948 wrote to memory of 2568 4948 39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe WerFault.exe PID 4948 wrote to memory of 2568 4948 39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe WerFault.exe PID 4948 wrote to memory of 2568 4948 39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe"C:\Users\Admin\AppData\Local\Temp\39d85d1ca10b8d14633c0db535fb99c903ec9e613ed2414f0bdad6e816bbef6c.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4948 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4948 -s 4082⤵
- Program crash
PID:2568 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4948 -s 4082⤵
- Program crash
PID:456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4948 -ip 49481⤵PID:1264