Analysis
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max time kernel
151s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/10/2022, 03:12
Static task
static1
Behavioral task
behavioral1
Sample
ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe
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Size
200KB
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MD5
624ea3e682b99433e766a8529a74f254
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SHA1
8b05d449e35452632cbf774f2f03ce292b6caf60
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SHA256
ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447
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SHA512
570eab68c96e69f27cd108ef73bfed6be0a0e1c3bb4103414dd6c027c3ce3e41c7f4d36458e70465ba1432351b582aa18ca7b5136309d42abb6f20d50dfd9f23
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SSDEEP
3072:kg9SwZ8jprujIivwslnsn9+JuJbfoL2wVHTZhQTWVyc+LpfJQlKTmLC4:39SEvwslnsn9+JuJbfoL2wVH9eI+NJ0
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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ciipeg.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe -
Executes dropped EXE 1 IoCs
pid Process 1296 ciipeg.exe -
Loads dropped DLL 2 IoCs
pid Process 1788 ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe 1788 ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /z" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /q" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /I" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /N" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /U" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /h" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /H" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /R" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /l" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /w" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /Q" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /c" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /f" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /K" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /i" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /W" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /u" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /L" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /n" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /t" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /O" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /k" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /A" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /Z" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /e" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /b" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /H" ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /V" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /d" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /T" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /a" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /Y" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /P" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /M" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /E" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /g" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /F" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /X" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /C" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /B" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /o" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /y" ciipeg.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /s" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /G" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /x" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /D" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /v" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /r" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /J" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /m" ciipeg.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ciipeg = "C:\\Users\\Admin\\ciipeg.exe /S" ciipeg.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 1788 ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe 1296 ciipeg.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1788 ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe 1296 ciipeg.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1788 wrote to memory of 1296 1788 ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe 27 PID 1788 wrote to memory of 1296 1788 ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe 27 PID 1788 wrote to memory of 1296 1788 ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe 27 PID 1788 wrote to memory of 1296 1788 ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.exe"C:\Users\Admin\AppData\Local\Temp\ea7ad516d47dc7b18a9ed5041dbc375246311f61e956ce9a70b8a85a36a66447.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:1788 -
C:\Users\Admin\ciipeg.exe"C:\Users\Admin\ciipeg.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:1296
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
200KB
MD53f63f05e2ceaf5c6a40d06334a515ee6
SHA15801851bf3473b6faedf50b9b7504c4f36b7ac2c
SHA25676ee67c0f789cab030f266197363ab11b28ac69d0fb04cef95b9d6faa24fa54f
SHA5128e171f7064967ab5f6fd6480023dceea8ed63ec50db6b6e012ee7a6b018a63cf90d70f74f30fece089f820f70e2af74b7cab6e42a590fdc14c1eefe2c3b879a8
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Filesize
200KB
MD53f63f05e2ceaf5c6a40d06334a515ee6
SHA15801851bf3473b6faedf50b9b7504c4f36b7ac2c
SHA25676ee67c0f789cab030f266197363ab11b28ac69d0fb04cef95b9d6faa24fa54f
SHA5128e171f7064967ab5f6fd6480023dceea8ed63ec50db6b6e012ee7a6b018a63cf90d70f74f30fece089f820f70e2af74b7cab6e42a590fdc14c1eefe2c3b879a8
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Filesize
200KB
MD53f63f05e2ceaf5c6a40d06334a515ee6
SHA15801851bf3473b6faedf50b9b7504c4f36b7ac2c
SHA25676ee67c0f789cab030f266197363ab11b28ac69d0fb04cef95b9d6faa24fa54f
SHA5128e171f7064967ab5f6fd6480023dceea8ed63ec50db6b6e012ee7a6b018a63cf90d70f74f30fece089f820f70e2af74b7cab6e42a590fdc14c1eefe2c3b879a8
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Filesize
200KB
MD53f63f05e2ceaf5c6a40d06334a515ee6
SHA15801851bf3473b6faedf50b9b7504c4f36b7ac2c
SHA25676ee67c0f789cab030f266197363ab11b28ac69d0fb04cef95b9d6faa24fa54f
SHA5128e171f7064967ab5f6fd6480023dceea8ed63ec50db6b6e012ee7a6b018a63cf90d70f74f30fece089f820f70e2af74b7cab6e42a590fdc14c1eefe2c3b879a8