Analysis
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max time kernel
181s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 18:37
Static task
static1
Behavioral task
behavioral1
Sample
bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe
Resource
win10v2004-20221111-en
General
-
Target
bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe
-
Size
814KB
-
MD5
441594e30e5c805cfcb0dd55afca170a
-
SHA1
6d38d27c2516bfe447d0b951d92b8c2219b8e0ff
-
SHA256
bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43
-
SHA512
ec81a86d3e4c72dce44d65b1ec1fe72f73d0d2d0404bfd7bf5d01d7e8708e263bd6f8b14e98f1cd2bc449862d2795d2f212a21b487458485f6107ccb878c3871
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SSDEEP
12288:kqn6Lm4kx8tbf58Xc/jYfN3UQ9QUfISIRzoQZwTaFdGz:k+6SDx8tCXX1EQ91icdGY
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1740 2044 WerFault.exe bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exedescription pid process target process PID 2044 wrote to memory of 1740 2044 bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe WerFault.exe PID 2044 wrote to memory of 1740 2044 bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe WerFault.exe PID 2044 wrote to memory of 1740 2044 bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe WerFault.exe PID 2044 wrote to memory of 1740 2044 bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe"C:\Users\Admin\AppData\Local\Temp\bf45c1118978f464635f20b0ac564a816c100a446a9b0ab198bfbc8370ed7c43.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2044 -s 2122⤵
- Program crash
PID:1740