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Analysis
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max time kernel
153s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30/10/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe
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Size
100KB
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MD5
9323ee8b5542f33fe64aed57a025c16e
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SHA1
0dc7407687f5711658d1df20a2e79005b8140c67
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SHA256
218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9
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SHA512
0d215cb1ff96e573da830cabd618e4c7005bf4d700cf66af20b825fecf977b014f120245a058d05d8923297eed5eca3117fa9951352c365584bf1331439ab59e
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SSDEEP
1536:Zt28iAuismywsl96Lw0wF9MGM9K/oKtNgCMbA1bL3N+NM5UfONIjnZR+:+D6/KLOM5FCnb+
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" 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qxzaex.exe -
Executes dropped EXE 1 IoCs
pid Process 1436 qxzaex.exe -
Loads dropped DLL 2 IoCs
pid Process 1780 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe 1780 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /M" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /F" 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /f" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /G" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /Z" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /V" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /W" qxzaex.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /R" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /H" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /c" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /P" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /X" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /p" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /Q" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /A" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /i" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /g" qxzaex.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /l" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /d" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /J" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /F" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /a" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /Y" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /O" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /s" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /w" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /y" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /r" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /e" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /k" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /B" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /C" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /b" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /h" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /E" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /D" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /N" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /U" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /I" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /q" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /T" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /n" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /z" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /j" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /t" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /u" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /x" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /K" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /L" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /S" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /o" qxzaex.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxzaex = "C:\\Users\\Admin\\qxzaex.exe /m" qxzaex.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 1780 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe 1436 qxzaex.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1780 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe 1436 qxzaex.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1780 wrote to memory of 1436 1780 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe 28 PID 1780 wrote to memory of 1436 1780 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe 28 PID 1780 wrote to memory of 1436 1780 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe 28 PID 1780 wrote to memory of 1436 1780 218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.exe"C:\Users\Admin\AppData\Local\Temp\218ec18bafd5b37867ebfefb9f64a895acccf4d644fb145cbb13e7faf3997df9.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:1780 -
C:\Users\Admin\qxzaex.exe"C:\Users\Admin\qxzaex.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:1436
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
100KB
MD5c2d2798393ef553b1a68c86da9571baa
SHA1723412c8bf99eef94dc5948ad1da99b533ba4d47
SHA2567b87145ac64db661e25b1940b2710bcd5befb24d50174eb182459de7146daf62
SHA512421cd5dc12cbe934b05330752881bad56489da37baf1c4f7b67977bda0657fa259841122e3f23d23412d26041047ede58f20f3f2b2b3d06c5cae1ffe143b1f06
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Filesize
100KB
MD5c2d2798393ef553b1a68c86da9571baa
SHA1723412c8bf99eef94dc5948ad1da99b533ba4d47
SHA2567b87145ac64db661e25b1940b2710bcd5befb24d50174eb182459de7146daf62
SHA512421cd5dc12cbe934b05330752881bad56489da37baf1c4f7b67977bda0657fa259841122e3f23d23412d26041047ede58f20f3f2b2b3d06c5cae1ffe143b1f06
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Filesize
100KB
MD5c2d2798393ef553b1a68c86da9571baa
SHA1723412c8bf99eef94dc5948ad1da99b533ba4d47
SHA2567b87145ac64db661e25b1940b2710bcd5befb24d50174eb182459de7146daf62
SHA512421cd5dc12cbe934b05330752881bad56489da37baf1c4f7b67977bda0657fa259841122e3f23d23412d26041047ede58f20f3f2b2b3d06c5cae1ffe143b1f06
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Filesize
100KB
MD5c2d2798393ef553b1a68c86da9571baa
SHA1723412c8bf99eef94dc5948ad1da99b533ba4d47
SHA2567b87145ac64db661e25b1940b2710bcd5befb24d50174eb182459de7146daf62
SHA512421cd5dc12cbe934b05330752881bad56489da37baf1c4f7b67977bda0657fa259841122e3f23d23412d26041047ede58f20f3f2b2b3d06c5cae1ffe143b1f06