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Analysis
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max time kernel
189s -
max time network
79s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 22:17
Static task
static1
Behavioral task
behavioral1
Sample
af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe
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Size
176KB
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MD5
66f1b0b357705bd1381699bf4fedd0d0
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SHA1
db1fb7ec1e2a0b156d6068247f56b92252a415f1
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SHA256
af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379
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SHA512
d63bea55b94dd5d2f04177d495ab28f57c01692c25b52a9691f57cc230d975f98f77f1258299f7deaed497224a1feed18a6186a27884f1d39976be6e191ba901
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SSDEEP
1536:o1DMqzt6IxKAOeoerdl/RgVQ7CpchirxJGOaJ+ibsBRLialOg2QQJYZV44PPSbbQ:IwRe/la27/WD7qaLYABl1VFAnd0
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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qioajik.exe -
Executes dropped EXE 1 IoCs
pid Process 1528 qioajik.exe -
Loads dropped DLL 2 IoCs
pid Process 1948 af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe 1948 af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /b" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /f" qioajik.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /k" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /h" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /r" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /g" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /z" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /c" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /t" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /p" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /n" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /l" qioajik.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /u" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /d" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /e" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /q" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /w" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /t" af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /m" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /y" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /a" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /o" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /s" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /i" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /j" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /v" qioajik.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\qioajik = "C:\\Users\\Admin\\qioajik.exe /x" qioajik.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1948 af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe 1528 qioajik.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1948 af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe 1528 qioajik.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1948 wrote to memory of 1528 1948 af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe 28 PID 1948 wrote to memory of 1528 1948 af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe 28 PID 1948 wrote to memory of 1528 1948 af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe 28 PID 1948 wrote to memory of 1528 1948 af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.exe"C:\Users\Admin\AppData\Local\Temp\af2303c29307324dc076f681a8cc14c290cd4fd508631e38b526f1c71db98379.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:1948 -
C:\Users\Admin\qioajik.exe"C:\Users\Admin\qioajik.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:1528
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
176KB
MD5965f3ad4bfc3fad39b3a6dfd4aa4f049
SHA18b58a54a006e651a49c310efc4cf88321dbbe292
SHA256527f0ad06358fda635c9d55a483a9fe53200f2b00097b209b6c4a0569b98816b
SHA51294748164f26e549287ab6a61f0355cf88fcdd62c523494655b9c5953e9593b52ea91fb214e44cdfe18881e7c3e4013fbdb124a551d28e4cf99cdc69824ffbd49
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Filesize
176KB
MD5965f3ad4bfc3fad39b3a6dfd4aa4f049
SHA18b58a54a006e651a49c310efc4cf88321dbbe292
SHA256527f0ad06358fda635c9d55a483a9fe53200f2b00097b209b6c4a0569b98816b
SHA51294748164f26e549287ab6a61f0355cf88fcdd62c523494655b9c5953e9593b52ea91fb214e44cdfe18881e7c3e4013fbdb124a551d28e4cf99cdc69824ffbd49
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Filesize
176KB
MD5965f3ad4bfc3fad39b3a6dfd4aa4f049
SHA18b58a54a006e651a49c310efc4cf88321dbbe292
SHA256527f0ad06358fda635c9d55a483a9fe53200f2b00097b209b6c4a0569b98816b
SHA51294748164f26e549287ab6a61f0355cf88fcdd62c523494655b9c5953e9593b52ea91fb214e44cdfe18881e7c3e4013fbdb124a551d28e4cf99cdc69824ffbd49
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Filesize
176KB
MD5965f3ad4bfc3fad39b3a6dfd4aa4f049
SHA18b58a54a006e651a49c310efc4cf88321dbbe292
SHA256527f0ad06358fda635c9d55a483a9fe53200f2b00097b209b6c4a0569b98816b
SHA51294748164f26e549287ab6a61f0355cf88fcdd62c523494655b9c5953e9593b52ea91fb214e44cdfe18881e7c3e4013fbdb124a551d28e4cf99cdc69824ffbd49