Analysis
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max time kernel
36s -
max time network
28s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 14:30
Static task
static1
Behavioral task
behavioral1
Sample
4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe
Resource
win10v2004-20221111-en
General
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Target
4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe
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Size
538KB
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MD5
bc93d038b6599e092a5f3f94d873f1db
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SHA1
686393337155bf9169c2ba07b4605e873810eda4
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SHA256
4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385
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SHA512
436fa02d43ad65369e3a0f0d91dfe3bb28f876061cd62bca5555bb6f6080242b00eb3dd0817bbf4edf8065916177232267378b321490348c29a9d16029c1b8fa
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SSDEEP
12288:ODPzaTr/Tlw3bTrn1Uhwtj0CpbsKvtstDGyAr+fAXBegGnsULHbz/:O7mHblwvxUhwt4ChJvtsQKAxegGnsabb
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 616 1620 WerFault.exe 4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exedescription pid process target process PID 1620 wrote to memory of 616 1620 4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe WerFault.exe PID 1620 wrote to memory of 616 1620 4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe WerFault.exe PID 1620 wrote to memory of 616 1620 4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe WerFault.exe PID 1620 wrote to memory of 616 1620 4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe"C:\Users\Admin\AppData\Local\Temp\4172f02d690e5121a17d3e763cc5190cf9dc7c8744d18b4237dcd52073714385.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1620 -s 682⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/616-54-0x0000000000000000-mapping.dmp