Analysis
- max time kernel
110s - max time network
124s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
14/01/2022, 02:06
Static task
static1
Behavioral task
behavioral1
Sample
fffff59f935d0146ea644a0b5384dba5.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
fffff59f935d0146ea644a0b5384dba5.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target fffff59f935d0146ea644a0b5384dba5.dll
- Size 408KB
- Sample220114-cjhdcseabl
- SHA256 4115d4a169359dd8d97e25a6d22f875ad509952d1da41b96e2939e31c097b24e
- MD5 fffff59f935d0146ea644a0b5384dba5
- SHA1 a567e225753b6fdba63172805cc43a4f3a274df3
- SHA512 e17a3504907ddc49408cbf17a54316e071769ef2a6fa84d39950ef8260471e1bb5d67e7c42b63771ed501be207985d21c0c6de21763ebd7371150076e37ceaa5
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3980 wrote to memory of 3868 3980 regsvr32.exe 68 PID 3980 wrote to memory of 3868 3980 regsvr32.exe 68 PID 3980 wrote to memory of 3868 3980 regsvr32.exe 68 PID 3868 wrote to memory of 3852 3868 regsvr32.exe 69 PID 3868 wrote to memory of 3852 3868 regsvr32.exe 69 PID 3868 wrote to memory of 3852 3868 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\fffff59f935d0146ea644a0b5384dba5.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3980 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\fffff59f935d0146ea644a0b5384dba5.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3868 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\fffff59f935d0146ea644a0b5384dba5.dll",DllRegisterServer3⤵PID:3852
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