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Analysis
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max time kernel
151s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30/10/2022, 19:58
Static task
static1
Behavioral task
behavioral1
Sample
e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe
Resource
win7-20220812-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe
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Size
172KB
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MD5
82ab09f111fa3867fcd58cb975744005
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SHA1
9d4199c65253aa3cb541d0679d124f30c1fbb45f
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SHA256
e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162
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SHA512
4f964db27b672f7a498b207ca0e38693e66c356f02abb535ec65b9b5d273349297c958f430f25ac8ce21974ac7a5eba487d377239443ffebec9e20599ff6e3d7
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SSDEEP
3072:kChDLsNgqd3muDOqkVfbX936NDoZq4rvKyGXi:7DLsNgo3muDOqkpbX937Zq4ryi
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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qiaora.exe -
Executes dropped EXE 1 IoCs
pid Process 1380 qiaora.exe -
Loads dropped DLL 2 IoCs
pid Process 1528 e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe 1528 e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe -
Adds Run key to start application 2 TTPs 57 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /q" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /u" qiaora.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /x" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /e" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /g" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /p" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /u" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /w" e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /v" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /x" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /e" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /p" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /h" qiaora.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /l" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /c" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /z" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /y" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /w" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /o" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /n" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /h" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /v" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /m" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /z" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /j" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /r" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /f" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /d" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /t" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /k" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /g" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /q" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /l" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /a" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /b" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /m" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /f" qiaora.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /w" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /a" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /i" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /o" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /s" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /y" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /t" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /b" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /j" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /s" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /n" e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /c" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /n" qiaora.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /k" qiaora.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /r" qiaora.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qiaora = "C:\\Users\\Admin\\qiaora.exe /i" qiaora.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 1528 e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe 1380 qiaora.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1380 qiaora.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1528 e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe 1380 qiaora.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1528 wrote to memory of 1380 1528 e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe 27 PID 1528 wrote to memory of 1380 1528 e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe 27 PID 1528 wrote to memory of 1380 1528 e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe 27 PID 1528 wrote to memory of 1380 1528 e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.exe"C:\Users\Admin\AppData\Local\Temp\e89f645c02976bf9c8b55c0352428fd705bea6fc27fbe60fb228f081c88ea162.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:1528 -
C:\Users\Admin\qiaora.exe"C:\Users\Admin\qiaora.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1380
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
172KB
MD5c5f86097a63d9988c6c0254715ba93eb
SHA1b15d286c4bb0a0044f773712656fb171db8fcc6f
SHA256b45de6fe8703964b3839e0ce08abcf4c42becdc2ed2a1528a4a285f7b6e3f7e8
SHA5125b41fbdae86ca45173b060e6dd58b08864d13e1e94804d4dae6a3f36e7c54523a4db51fcee1e58363acf1c787315bb15544a8c8ac37b60fe653815e45dc532e7
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Filesize
172KB
MD5c5f86097a63d9988c6c0254715ba93eb
SHA1b15d286c4bb0a0044f773712656fb171db8fcc6f
SHA256b45de6fe8703964b3839e0ce08abcf4c42becdc2ed2a1528a4a285f7b6e3f7e8
SHA5125b41fbdae86ca45173b060e6dd58b08864d13e1e94804d4dae6a3f36e7c54523a4db51fcee1e58363acf1c787315bb15544a8c8ac37b60fe653815e45dc532e7
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Filesize
172KB
MD5c5f86097a63d9988c6c0254715ba93eb
SHA1b15d286c4bb0a0044f773712656fb171db8fcc6f
SHA256b45de6fe8703964b3839e0ce08abcf4c42becdc2ed2a1528a4a285f7b6e3f7e8
SHA5125b41fbdae86ca45173b060e6dd58b08864d13e1e94804d4dae6a3f36e7c54523a4db51fcee1e58363acf1c787315bb15544a8c8ac37b60fe653815e45dc532e7
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Filesize
172KB
MD5c5f86097a63d9988c6c0254715ba93eb
SHA1b15d286c4bb0a0044f773712656fb171db8fcc6f
SHA256b45de6fe8703964b3839e0ce08abcf4c42becdc2ed2a1528a4a285f7b6e3f7e8
SHA5125b41fbdae86ca45173b060e6dd58b08864d13e1e94804d4dae6a3f36e7c54523a4db51fcee1e58363acf1c787315bb15544a8c8ac37b60fe653815e45dc532e7