Analysis
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max time kernel
137s -
max time network
167s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
08-01-2024 11:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4b5366bac7957b97cac2a3efeef2804e.exe
Resource
win7-20231215-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
4b5366bac7957b97cac2a3efeef2804e.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
4b5366bac7957b97cac2a3efeef2804e.exe
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Size
452KB
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MD5
4b5366bac7957b97cac2a3efeef2804e
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SHA1
4474d531bb155e1842b1ae6f8c471cf8b6c1ea1c
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SHA256
5be3f7d6931a82d6623648f8d98fd51050dbaa210aad6bc187b8aa394c3dfcb5
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SHA512
9c74dc56a4d764787df7447fbc9b54c63e72183621222fdcb29015322b51ca64e6cda1dfe93d39056b7ab9bc376c041e941ee0fb26cb607e246276db9b9d51b1
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SSDEEP
12288:de6KRlnwiSm+xHSD71QKK1MieKbSUsJfclZwn+hRl1U6y0Qhf:d3KpSKD71E1MieKDZg+hjyFhf
Score
3/10
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 4804 4584 WerFault.exe 89 4384 4584 WerFault.exe 89 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4584 wrote to memory of 4804 4584 4b5366bac7957b97cac2a3efeef2804e.exe 94 PID 4584 wrote to memory of 4804 4584 4b5366bac7957b97cac2a3efeef2804e.exe 94 PID 4584 wrote to memory of 4804 4584 4b5366bac7957b97cac2a3efeef2804e.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\4b5366bac7957b97cac2a3efeef2804e.exe"C:\Users\Admin\AppData\Local\Temp\4b5366bac7957b97cac2a3efeef2804e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4584 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 3842⤵
- Program crash
PID:4804
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 3842⤵
- Program crash
PID:4384
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4584 -ip 45841⤵PID:3684