Analysis
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max time kernel
180s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29-12-2023 23:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
06f20f3bc54cf223801158220eeab406.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
06f20f3bc54cf223801158220eeab406.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
06f20f3bc54cf223801158220eeab406.exe
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Size
216KB
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MD5
06f20f3bc54cf223801158220eeab406
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SHA1
1fb71564019b26f4151045701edd06ba4068a62d
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SHA256
987829e7261baf4e436041deff7513f4a335a2cbdc6cbef725411ae4d8660f75
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SHA512
6ac9f1eb6b83d86b42bd9768ff185ee49c8a6aaf49c404593ab3d66a232530113ceb90c17a12980b3e3184a4df7d902dc88bf3d356f4e45532d1820e645ddfb8
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SSDEEP
3072:VFvdQkLoHFGFooobAqz0OEbOKZbtpGPsLx2:VFvyLPse0mKJtpL2
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-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 06f20f3bc54cf223801158220eeab406.exe Set value (int) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cieham.exe -
Executes dropped EXE 1 IoCs
pid Process 2700 cieham.exe -
Loads dropped DLL 2 IoCs
pid Process 2116 06f20f3bc54cf223801158220eeab406.exe 2116 06f20f3bc54cf223801158220eeab406.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /O" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /A" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /R" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /b" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /Q" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /a" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /x" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /S" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /d" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /v" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /S" 06f20f3bc54cf223801158220eeab406.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /Z" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /n" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /y" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /z" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /j" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /q" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /c" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /W" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /o" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /U" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /i" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /t" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /l" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /G" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /u" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /P" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /H" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /E" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /h" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /L" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /f" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /r" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /e" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /p" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /V" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /N" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /K" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /Y" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /T" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /C" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /s" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /B" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /m" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /w" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /k" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /g" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /F" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /X" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /D" cieham.exe Set value (str) \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieham = "C:\\Users\\Admin\\cieham.exe /I" cieham.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 2116 06f20f3bc54cf223801158220eeab406.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe 2700 cieham.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2116 06f20f3bc54cf223801158220eeab406.exe 2700 cieham.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2116 wrote to memory of 2700 2116 06f20f3bc54cf223801158220eeab406.exe 27 PID 2116 wrote to memory of 2700 2116 06f20f3bc54cf223801158220eeab406.exe 27 PID 2116 wrote to memory of 2700 2116 06f20f3bc54cf223801158220eeab406.exe 27 PID 2116 wrote to memory of 2700 2116 06f20f3bc54cf223801158220eeab406.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\06f20f3bc54cf223801158220eeab406.exe"C:\Users\Admin\AppData\Local\Temp\06f20f3bc54cf223801158220eeab406.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:2116 -
C:\Users\Admin\cieham.exe"C:\Users\Admin\cieham.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:2700
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
128KB
MD5a58eb1209a2961ea0024a0b31d01443a
SHA1bdcbc550cb5103ddf5b0c47cfff5745a7b4fd0ce
SHA2561b96d9deb58da9a49ba5ea0575afc47d9ce08c4e692b315b7df39c64d18d993f
SHA5124de49e18e98405d320512a50785aaf1210ef29e82607db05e8debe038447a031bb08cbac0e4ab4625bdd6051d71cc3653c8783cbadf69fb4f9262f5f73bb0abb
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Filesize
216KB
MD5e2961a31f3da6658dbf940a20d7dfa04
SHA1536d4f06d500aaf6890a5cfa503792a3f7255224
SHA25693a9f8d475a6d8aba98146deb523e3a1b00c2e5e03435ba268da26870704a6aa
SHA512ee8af0410e8e41bc38e578c8c9bf27981d21c2f37f6a985c154c65771cc59597e439d2532f8f6f614c9e952b231e8f2e9df9c0679e27e0bc09b490748e73957e