Analysis
- 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
1 signatures
Behavioral task
behavioral1
Sample
ab0ca47e98ab9785779dd6dcc2d06e97.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ab0ca47e98ab9785779dd6dcc2d06e97.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target ab0ca47e98ab9785779dd6dcc2d06e97.exe
- Size 272KB
- Sample240107-x2e16sccfl
- SHA256 56b7fdb4a551ee9766c50b46229aa0cd50859770ffec8d525c5429a8657314e7
- MD5 ab0ca47e98ab9785779dd6dcc2d06e97
- SHA1 e359a7a89ee454ef785b5d780535440551121550
- SHA512 e82d07a1307b9a21109c3e00ffafaa738f83101982ac8bfa43f3108ae962abd84f64181a47d1f0a19464900ae3cc00f9a24a1116f8ad4522393be7b2848406c0
- SSDEEP 6144:/3azmlQxchRdjLmtrBuMrdekUH63u+X5sc57br:SzTxGLTuPL5L
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- 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).
- 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
-
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
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\cieinit.exe
- Size 272KB
- SHA256 5afbd3b4535072e98e5887c4a92731bb100e9645cb186b6a2d4d4a3a5adc902a
- MD5 1ba7f233789f9a072fb709179c0d74c7
- SHA1 3bf058eadb7a79f4034db59500e0ad69e2aeb940
- SHA512 35b292c20aab68a1defda68ee201cca0770dbafcdcd45b095a1154f44de3a3135e5e5b8ee1075a49ca7343aababce3170ea34eb2d64cbd9c15ae675e0c976977
- SSDEEP 6144:/3aklQxchRdjLmtrBuMrdekUH63u+X5sc57br:SRxGLTuPL5L
- MD5 SHA1 SHA512 SSDEEP