Analysis
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max time kernel
169s -
max time network
187s -
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 17:12
Static task
static1
Behavioral task
behavioral1
Sample
cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe
Resource
win10v2004-20221111-en
General
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Target
cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe
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Size
108KB
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MD5
4428fae35f39bc364845bebc59418113
-
SHA1
3e37b579777a41c724c37aeab883fa0af6b97fcd
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SHA256
cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639
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SHA512
f1008ec2362fb6060677fe5e72e0f4df0ae61f28510d36ecd29e8d230104271d851e383245d891364ec6ec23d9bbb0aeedafd93ae394b48c2294e4f3bfe6f410
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SSDEEP
1536:cYdcBKiB6oQ7Lh5+sXmNt0ttJPXLq0zTrkC:9dOmoIeZt0XTzToC
Malware Config
Signatures
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 2832 5004 WerFault.exe cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe 548 5004 WerFault.exe cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exedescription pid process target process PID 5004 wrote to memory of 2832 5004 cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe WerFault.exe PID 5004 wrote to memory of 2832 5004 cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe WerFault.exe PID 5004 wrote to memory of 2832 5004 cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe"C:\Users\Admin\AppData\Local\Temp\cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 4482⤵
- Program crash
PID:2832 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 4482⤵
- Program crash
PID:548
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 5004 -ip 50041⤵PID:4636