Analysis
- max time kernel
45s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system - submitted
10/10/2022, 12:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe
Resource
win7-20220901-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe
Resource
win10v2004-20220812-en
5 signatures
150 seconds
General
- Target cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe
- Size 1.1MB
- Sample221010-psb9xsbge3
- SHA256 cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17
- MD5 7a96277f1571f24d24ae6fc89c85f50c
- SHA1 ed08ac21192e41faf219778bf287ea282bbbcdeb
- SHA512 b9bbc7e95aee50680e05ad57aa2726b2d2d5acec1f69d198b97792af8510e3ca7fce4279ff82f7688385f07610cb0c79f0b30d77eba4b0c87d2fada55e37a1d3
- SSDEEP 12288:btb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNDPPpHrYlW0SQwh4r/Z:btb20pkaCqT5TBWgNjVYfSw9
- MD5 SHA1 SHA512 SSDEEP
Score
5/10
Malware Config
Signatures
- AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1204-55-0x0000000000D80000-0x0000000000E9D000-memory.dmp autoit_exe - Program crash 1 IoCs
pid pid_target Process procid_target 1696 1204 WerFault.exe 26 - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1204 wrote to memory of 1696 1204 cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe 27 PID 1204 wrote to memory of 1696 1204 cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe 27 PID 1204 wrote to memory of 1696 1204 cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe 27 PID 1204 wrote to memory of 1696 1204 cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe 27
Processes
-
C:\Users\Admin\AppData\Local\Temp\cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe"C:\Users\Admin\AppData\Local\Temp\cb1fbe869136895b54a4d8b6dab70f0c5dfddb9dd3ddea5598488d451b9ccf17.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1204 -s 2362⤵
- Program crash
PID:1696
-