Analysis
-
max time kernel
104s -
max time network
55s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
23-07-2021 14:28
Static task
static1
Behavioral task
behavioral1
Sample
dump1.bin.dll
Resource
win7v20210410
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
dump1.bin.dll
Resource
win10v20210408
windows10_x64
0 signatures
0 seconds
General
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Target
dump1.bin.dll
-
Size
208KB
-
MD5
3ad7d55b243332a86c4400520c1ab04e
-
SHA1
e23d29aa7a9462a9a65f8fc769d9446590d0eae0
-
SHA256
fdc07abb9ecc883d2192c277033283b8959431dc45d07e8408eab7a18ccbe7d7
-
SHA512
4d4dab377b0ca988d3c5da17bd15108b25617696ec76c0770a2eea15c969d62534c34051b0f55f483e6cf1adcbd786c508f14c4f3301fa366f23bd4ec2c7068d
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1944 1956 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid process 1944 WerFault.exe 1944 WerFault.exe 1944 WerFault.exe 1944 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 1944 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1944 WerFault.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1776 wrote to memory of 1956 1776 rundll32.exe rundll32.exe PID 1776 wrote to memory of 1956 1776 rundll32.exe rundll32.exe PID 1776 wrote to memory of 1956 1776 rundll32.exe rundll32.exe PID 1776 wrote to memory of 1956 1776 rundll32.exe rundll32.exe PID 1776 wrote to memory of 1956 1776 rundll32.exe rundll32.exe PID 1776 wrote to memory of 1956 1776 rundll32.exe rundll32.exe PID 1776 wrote to memory of 1956 1776 rundll32.exe rundll32.exe PID 1956 wrote to memory of 1944 1956 rundll32.exe WerFault.exe PID 1956 wrote to memory of 1944 1956 rundll32.exe WerFault.exe PID 1956 wrote to memory of 1944 1956 rundll32.exe WerFault.exe PID 1956 wrote to memory of 1944 1956 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dump1.bin.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dump1.bin.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 1963⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken