Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:19
Static task
static1
Behavioral task
behavioral1
Sample
3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe
Resource
win10v2004-20220901-en
General
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Target
3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe
-
Size
58KB
-
MD5
842d2f4733985471374161a50ad1c5b1
-
SHA1
c9b92545478a99ca87c6c918c5b5a175643c0e57
-
SHA256
3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a
-
SHA512
edaa98af1a9b546e0f32d9d906c0d0e95717e7a39cb233d82506ce5b36c60e33d4d99748c6dc2045045d58c06541390c9078c0c6821fd853d5d493494a7c17cd
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SSDEEP
1536:Hshj1oU9IH2htXrx0y2I7yk708RCyKtt7I20tNO7KBMk6Z8E:Mfp9IWhtXCXIFmONMhN
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1808 1324 WerFault.exe 3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exedescription pid process target process PID 1324 wrote to memory of 1808 1324 3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe WerFault.exe PID 1324 wrote to memory of 1808 1324 3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe WerFault.exe PID 1324 wrote to memory of 1808 1324 3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe WerFault.exe PID 1324 wrote to memory of 1808 1324 3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe"C:\Users\Admin\AppData\Local\Temp\3554764d8acbf1c4c781ba405f4d3c3fbb81b03bd804d3ba76bf82017ec3077a.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1324 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1324 -s 362⤵
- Program crash
PID:1808