Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
01-02-2022 12:38
Static task
static1
Behavioral task
behavioral1
Sample
655b1643db3679764d779f1fc284b647b69285e8cd7bb28a8a235140eff42376.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
655b1643db3679764d779f1fc284b647b69285e8cd7bb28a8a235140eff42376.dll
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
655b1643db3679764d779f1fc284b647b69285e8cd7bb28a8a235140eff42376.dll
-
Size
52KB
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MD5
9f7a7c1f9c1a46cc97307ca3c657d8cd
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SHA1
6bfc7b2816f5d67c1dc9366d810a683ed82105a4
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SHA256
655b1643db3679764d779f1fc284b647b69285e8cd7bb28a8a235140eff42376
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SHA512
ced3e0191ec93aad8beaa56253b3cce131d81a365c03b101c8dc26e4eaff4f576fccb710a40f2012fc8ad3eeb06e1775458a38350d3abff3cdc16ff6e7f34539
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 1592 812 WerFault.exe 26 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid Process 1592 WerFault.exe 1592 WerFault.exe 1592 WerFault.exe 1592 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid Process 1592 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid Process Token: SeDebugPrivilege 1592 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid Process procid_target PID 812 wrote to memory of 1592 812 rundll32.exe 27 PID 812 wrote to memory of 1592 812 rundll32.exe 27 PID 812 wrote to memory of 1592 812 rundll32.exe 27
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\655b1643db3679764d779f1fc284b647b69285e8cd7bb28a8a235140eff42376.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:812 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 812 -s 562⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1592
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