Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
01/06/2024, 05:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bsod fix.bat
Resource
win10v2004-20240508-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
u237cgatAh2.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
w11 fix.bat
Resource
win10v2004-20240508-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target u237cgatAh2.exe
- Size 5.6MB
- Sample240601-gd9ymscd79
- SHA256 ffe104f44b6a84074e2305fba55c1cb777446d1dace44c23eaf873536dcc542f
- MD5 0e2c1ee8e6bdb339094ec24026a01e20
- SHA1 449972cb63e21bf25d03ad1e85cf87af97c75a2e
- SHA512 c0a71a9d796802bdf7110c8f69ebdaeb9c968df69b41a8bc1ff52f3a4082f40df93085ec278863acc93763ca11114b4eac5278db136540be0bea67aa93c607c5
- SSDEEP 98304:6s2vdJmvMwJ2liHiHeCJ+46C2m0B/YMh6FuLChc4n5Gc6jLq:6pdJK/46iHu4525Vh6FuLChRn5l6j2
- MD5 SHA1 SHA512 SSDEEP
Score
5/10
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe 1972 u237cgatAh2.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1972 wrote to memory of 540 1972 u237cgatAh2.exe 84 PID 1972 wrote to memory of 540 1972 u237cgatAh2.exe 84 PID 540 wrote to memory of 4068 540 cmd.exe 85 PID 540 wrote to memory of 4068 540 cmd.exe 85 PID 540 wrote to memory of 2348 540 cmd.exe 86 PID 540 wrote to memory of 2348 540 cmd.exe 86 PID 540 wrote to memory of 1288 540 cmd.exe 87 PID 540 wrote to memory of 1288 540 cmd.exe 87 PID 1972 wrote to memory of 3920 1972 u237cgatAh2.exe 90 PID 1972 wrote to memory of 3920 1972 u237cgatAh2.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\u237cgatAh2.exe"C:\Users\Admin\AppData\Local\Temp\u237cgatAh2.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\u237cgatAh2.exe" MD5 | find /i /v "md5" | find /i /v "certutil"2⤵
- Suspicious use of WriteProcessMemory
PID:540 -
C:\Windows\system32\certutil.execertutil -hashfile "C:\Users\Admin\AppData\Local\Temp\u237cgatAh2.exe" MD53⤵PID:4068
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C:\Windows\system32\find.exefind /i /v "md5"3⤵PID:2348
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C:\Windows\system32\find.exefind /i /v "certutil"3⤵PID:1288
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c CLS2⤵PID:3920
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