Analysis
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max time kernel
137s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-02-2024 20:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
aa0b6f7a0330e75ce6e34de74c073347.exe
Resource
win7-20240221-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
aa0b6f7a0330e75ce6e34de74c073347.exe
Resource
win10v2004-20240226-en
2 signatures
150 seconds
General
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Target
aa0b6f7a0330e75ce6e34de74c073347.exe
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Size
250KB
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MD5
aa0b6f7a0330e75ce6e34de74c073347
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SHA1
5378810c2f3a0905fd8052103c2a85101f0c648b
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SHA256
5899cde9fa80feccdf96fce043fa0a6155c4b255f3cbd6183914addc7ea77df8
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SHA512
45f5db9fac5dfd2ec1ceba6836faa13f253aced8e805825672305dcd6e3a031b083b9daef5ec20932768d81d3af2eca7b85ff3e017ba3f14ae4354371782cb36
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SSDEEP
6144:jHRd29xmN07+Fg9rYDPYEgrljdonVW5GJZ2tNYLj8MfsfskMZEoy:TRd29xSK+jDPYEgxx4VzYKj86sOZi
Score
3/10
Malware Config
Signatures
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4716 1864 WerFault.exe aa0b6f7a0330e75ce6e34de74c073347.exe 452 1864 WerFault.exe aa0b6f7a0330e75ce6e34de74c073347.exe -
Modifies registry class 3 IoCs
Processes:
aa0b6f7a0330e75ce6e34de74c073347.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key aa0b6f7a0330e75ce6e34de74c073347.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ aa0b6f7a0330e75ce6e34de74c073347.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" aa0b6f7a0330e75ce6e34de74c073347.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aa0b6f7a0330e75ce6e34de74c073347.exe"C:\Users\Admin\AppData\Local\Temp\aa0b6f7a0330e75ce6e34de74c073347.exe"1⤵
- Modifies registry class
PID:1864 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1864 -s 6202⤵
- Program crash
PID:4716 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1864 -s 6362⤵
- Program crash
PID:452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1864 -ip 18641⤵PID:4464
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1864 -ip 18641⤵PID:2428