Analysis
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max time kernel
125s -
max time network
125s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
19-04-2021 10:13
Static task
static1
Behavioral task
behavioral1
Sample
ismvxl.woc.dll
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
ismvxl.woc.dll
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
ismvxl.woc.dll
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Size
419KB
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MD5
5a52b1494c7929a2ef4d2e6d485358e8
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SHA1
a78dbd06aef4815e272f476695989706a5432e8d
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SHA256
e4fdba0b24b4184ddafe6add29b6d3415e26422e3752a81d049cb888791aabf3
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SHA512
d9d76e7ef16394af4576f187cab4fc5e6653c62c4bb092a76a4c0cc4d9209f31b13eeed3533d5e13c969bc7cc7fcd436867cca345fd3677f953f488a91b0eb25
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2520 3192 WerFault.exe 34 -
Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe 2520 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 2520 WerFault.exe Token: SeBackupPrivilege 2520 WerFault.exe Token: SeDebugPrivilege 2520 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2576 wrote to memory of 3192 2576 rundll32.exe 34 PID 2576 wrote to memory of 3192 2576 rundll32.exe 34 PID 2576 wrote to memory of 3192 2576 rundll32.exe 34
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ismvxl.woc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ismvxl.woc.dll,#12⤵PID:3192
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3192 -s 6523⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2520
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