Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
07/01/2024, 19:20
Static task
static1
Behavioral task
behavioral1
Sample
ab0ca47e98ab9785779dd6dcc2d06e97.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ab0ca47e98ab9785779dd6dcc2d06e97.exe
Resource
win10v2004-20231215-en
General
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Target
ab0ca47e98ab9785779dd6dcc2d06e97.exe
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Size
272KB
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MD5
ab0ca47e98ab9785779dd6dcc2d06e97
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SHA1
e359a7a89ee454ef785b5d780535440551121550
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SHA256
56b7fdb4a551ee9766c50b46229aa0cd50859770ffec8d525c5429a8657314e7
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SHA512
e82d07a1307b9a21109c3e00ffafaa738f83101982ac8bfa43f3108ae962abd84f64181a47d1f0a19464900ae3cc00f9a24a1116f8ad4522393be7b2848406c0
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SSDEEP
6144:/3azmlQxchRdjLmtrBuMrdekUH63u+X5sc57br:SzTxGLTuPL5L
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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ab0ca47e98ab9785779dd6dcc2d06e97.exe Set value (int) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cieinit.exe -
Executes dropped EXE 1 IoCs
pid Process 3008 cieinit.exe -
Loads dropped DLL 2 IoCs
pid Process 928 ab0ca47e98ab9785779dd6dcc2d06e97.exe 928 ab0ca47e98ab9785779dd6dcc2d06e97.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /m" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /c" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /C" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /w" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /l" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /S" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /i" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /E" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /u" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /v" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /N" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /d" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /q" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /x" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /p" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /G" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /a" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /D" ab0ca47e98ab9785779dd6dcc2d06e97.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /h" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /T" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /A" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /s" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /e" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /y" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /I" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /Z" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /W" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /o" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /F" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /L" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /U" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /H" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /K" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /f" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /B" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /b" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /Y" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /M" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /V" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /j" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /z" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /r" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /k" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /g" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /D" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /J" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /X" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /t" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /R" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /O" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /P" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /Q" cieinit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\cieinit = "C:\\Users\\Admin\\cieinit.exe /n" cieinit.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 928 ab0ca47e98ab9785779dd6dcc2d06e97.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe 3008 cieinit.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 928 ab0ca47e98ab9785779dd6dcc2d06e97.exe 3008 cieinit.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 928 wrote to memory of 3008 928 ab0ca47e98ab9785779dd6dcc2d06e97.exe 28 PID 928 wrote to memory of 3008 928 ab0ca47e98ab9785779dd6dcc2d06e97.exe 28 PID 928 wrote to memory of 3008 928 ab0ca47e98ab9785779dd6dcc2d06e97.exe 28 PID 928 wrote to memory of 3008 928 ab0ca47e98ab9785779dd6dcc2d06e97.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\ab0ca47e98ab9785779dd6dcc2d06e97.exe"C:\Users\Admin\AppData\Local\Temp\ab0ca47e98ab9785779dd6dcc2d06e97.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:928 -
C:\Users\Admin\cieinit.exe"C:\Users\Admin\cieinit.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:3008
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
272KB
MD51ba7f233789f9a072fb709179c0d74c7
SHA13bf058eadb7a79f4034db59500e0ad69e2aeb940
SHA2565afbd3b4535072e98e5887c4a92731bb100e9645cb186b6a2d4d4a3a5adc902a
SHA51235b292c20aab68a1defda68ee201cca0770dbafcdcd45b095a1154f44de3a3135e5e5b8ee1075a49ca7343aababce3170ea34eb2d64cbd9c15ae675e0c976977