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Analysis
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max time kernel
148s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29/12/2023, 20:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0305f0fae4e465eb05ec7b6484b7f212.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0305f0fae4e465eb05ec7b6484b7f212.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
0305f0fae4e465eb05ec7b6484b7f212.exe
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Size
156KB
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MD5
0305f0fae4e465eb05ec7b6484b7f212
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SHA1
641b85868ea5da90b1d71de7ef63b21484e2dc58
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SHA256
4cf7cdca827acaf3e8881099a4296976f66bf40e0a435b2075888aa1578b0384
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SHA512
dc980d71a3dfa39bf7a84c0c4e9df0a2164c2ceb053bd4f54268570b0d56980832bd69ab394da875c17b084593426e32e57b2ce6a3ede65d88c6b597404de71a
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SSDEEP
3072:yBd11E2MtU7Qv0w4ZRRQMMDwtIMCeFP4ANQ4oQZiEcS2Dym:QdrE2R7Qvb4tQTaCeFP4AqWMb
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 0305f0fae4e465eb05ec7b6484b7f212.exe Set value (int) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" yoiqac.exe -
Executes dropped EXE 1 IoCs
pid Process 1976 yoiqac.exe -
Loads dropped DLL 2 IoCs
pid Process 2512 0305f0fae4e465eb05ec7b6484b7f212.exe 2512 0305f0fae4e465eb05ec7b6484b7f212.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /W" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /d" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /y" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /w" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /A" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /u" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /s" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /I" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /O" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /j" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /Z" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /r" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /p" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /B" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /x" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /K" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /T" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /D" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /c" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /b" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /e" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /t" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /F" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /m" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /N" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /H" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /C" 0305f0fae4e465eb05ec7b6484b7f212.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /L" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /E" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /f" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /g" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /X" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /a" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /Y" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /M" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /o" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /C" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /n" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /Q" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /k" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /G" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /V" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /h" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /v" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /z" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /J" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /q" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /P" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /U" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /S" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /R" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /i" yoiqac.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\yoiqac = "C:\\Users\\Admin\\yoiqac.exe /l" yoiqac.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2512 0305f0fae4e465eb05ec7b6484b7f212.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe 1976 yoiqac.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2512 0305f0fae4e465eb05ec7b6484b7f212.exe 1976 yoiqac.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2512 wrote to memory of 1976 2512 0305f0fae4e465eb05ec7b6484b7f212.exe 28 PID 2512 wrote to memory of 1976 2512 0305f0fae4e465eb05ec7b6484b7f212.exe 28 PID 2512 wrote to memory of 1976 2512 0305f0fae4e465eb05ec7b6484b7f212.exe 28 PID 2512 wrote to memory of 1976 2512 0305f0fae4e465eb05ec7b6484b7f212.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\0305f0fae4e465eb05ec7b6484b7f212.exe"C:\Users\Admin\AppData\Local\Temp\0305f0fae4e465eb05ec7b6484b7f212.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Users\Admin\yoiqac.exe"C:\Users\Admin\yoiqac.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1976
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
156KB
MD54e89960e895e896a6254ce5b577f24df
SHA1da0a1989043099d03623068e5caa023c90b8446f
SHA2565a61bae536af3443a5b2a56d94399e14c13598fef6199dca551740b7a7c75753
SHA512e21b6db10db3e540e5de2038dec5d945e4ef3bdaf976c6640a192d2000b0a757841fbe2ca706b4896bbc5a79b7e5cd22ed679d396f1c94812bb2154333fc17a9