Analysis
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max time kernel
150s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
17-10-2022 21:00
Static task
static1
Behavioral task
behavioral1
Sample
2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe
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Size
204KB
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MD5
df90d10bb5ddd772fbf33545a0b98028
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SHA1
d4ae94b452c757349a2a55c1cd676c58097aa7e1
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SHA256
2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907
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SHA512
9a56701dbc3bd5cea397155a52e5a733cd1bca4081c72a7ede4015b95b25dcfaef3fa530e11dc2fa381dc6d53cae9234957b26736637195073b77221484e20cc
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SSDEEP
1536:Cbl0cc3BnROB+dGrNjjmJ2NuKuFr1M5B:h3BROB++jO
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" 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" mgzaox.exe -
Executes dropped EXE 1 IoCs
pid Process 848 mgzaox.exe -
Loads dropped DLL 2 IoCs
pid Process 1092 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe 1092 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /p" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /i" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /Y" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /I" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /q" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /w" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /T" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /O" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /g" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /F" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /z" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /u" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /x" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /m" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /P" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /M" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /o" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /y" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /P" 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /B" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /G" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /a" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /A" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /L" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /C" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /s" mgzaox.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /c" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /V" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /n" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /b" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /k" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /f" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /Q" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /X" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /S" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /R" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /j" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /W" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /Z" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /d" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /H" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /e" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /D" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /v" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /J" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /U" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /t" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /K" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /E" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /h" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /N" mgzaox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\mgzaox = "C:\\Users\\Admin\\mgzaox.exe /r" mgzaox.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 1092 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe 848 mgzaox.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1092 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe 848 mgzaox.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1092 wrote to memory of 848 1092 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe 27 PID 1092 wrote to memory of 848 1092 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe 27 PID 1092 wrote to memory of 848 1092 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe 27 PID 1092 wrote to memory of 848 1092 2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.exe"C:\Users\Admin\AppData\Local\Temp\2bbf8eb1e374099924eb7785ba434f5263f24c594bc078249ec589e6e758a907.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:1092 -
C:\Users\Admin\mgzaox.exe"C:\Users\Admin\mgzaox.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:848
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
204KB
MD5a748fb25245b74f0555152dc6845173e
SHA147a7d6b77106c283bd1915aaa4caaafff76d4c18
SHA2562647d231d218320164101efbad53f119d5b18cde26566f2e6a26d3e8c3037c70
SHA51204e94a259fbf2ffcec3418da07b142405402e2bce7c749a74522d6854c628ea59e81a73a66cd5d63b48ffbb2c9e45ffe1d11df178719e89904b0fc7d2ec0531b
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Filesize
204KB
MD5a748fb25245b74f0555152dc6845173e
SHA147a7d6b77106c283bd1915aaa4caaafff76d4c18
SHA2562647d231d218320164101efbad53f119d5b18cde26566f2e6a26d3e8c3037c70
SHA51204e94a259fbf2ffcec3418da07b142405402e2bce7c749a74522d6854c628ea59e81a73a66cd5d63b48ffbb2c9e45ffe1d11df178719e89904b0fc7d2ec0531b
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Filesize
204KB
MD5a748fb25245b74f0555152dc6845173e
SHA147a7d6b77106c283bd1915aaa4caaafff76d4c18
SHA2562647d231d218320164101efbad53f119d5b18cde26566f2e6a26d3e8c3037c70
SHA51204e94a259fbf2ffcec3418da07b142405402e2bce7c749a74522d6854c628ea59e81a73a66cd5d63b48ffbb2c9e45ffe1d11df178719e89904b0fc7d2ec0531b
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Filesize
204KB
MD5a748fb25245b74f0555152dc6845173e
SHA147a7d6b77106c283bd1915aaa4caaafff76d4c18
SHA2562647d231d218320164101efbad53f119d5b18cde26566f2e6a26d3e8c3037c70
SHA51204e94a259fbf2ffcec3418da07b142405402e2bce7c749a74522d6854c628ea59e81a73a66cd5d63b48ffbb2c9e45ffe1d11df178719e89904b0fc7d2ec0531b