Analysis
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max time kernel
297s -
max time network
370s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 18:35
Static task
static1
Behavioral task
behavioral1
Sample
f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe
Resource
win10v2004-20221111-en
General
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Target
f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe
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Size
19KB
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MD5
34a38ec76c8fd354e55df9fc5c35a815
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SHA1
553fa9c46c1e9fccca2c007f8bba22d36172d0c9
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SHA256
f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad
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SHA512
5caf7fc5087949ea34a9df3145b7ddea2839667262daa84ba15b7223154c16c83aec4eee7d753b0728dad38d47027e0e1bc78d3a59887822ddcf40bd76602ec0
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SSDEEP
384:Ck0TOO0ppmgqNTBdSkKLV5Igpfxb+uyqugOQJStocb4s1egS07vEnL:fTqTuk642ZbwqZJSxbH1ff78L
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4640 4028 WerFault.exe IEXPLORE.EXE -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exedescription pid process target process PID 2604 set thread context of 4028 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe IEXPLORE.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exedescription pid process Token: SeIncBasePriorityPrivilege 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exedescription pid process target process PID 2604 wrote to memory of 4028 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe IEXPLORE.EXE PID 2604 wrote to memory of 4028 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe IEXPLORE.EXE PID 2604 wrote to memory of 4028 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe IEXPLORE.EXE PID 2604 wrote to memory of 4028 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe IEXPLORE.EXE PID 2604 wrote to memory of 4028 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe IEXPLORE.EXE PID 2604 wrote to memory of 4028 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe IEXPLORE.EXE PID 2604 wrote to memory of 4028 2604 f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe"C:\Users\Admin\AppData\Local\Temp\f72518ff5b89daf0ae094d260b70b3f7ad5669fa7884128418d22ed06b059cad.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"2⤵PID:4028
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4028 -s 2243⤵
- Program crash
PID:4640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4028 -ip 40281⤵PID:4384