Analysis
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max time kernel
154s -
max time network
92s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30-10-2022 15:45
Static task
static1
Behavioral task
behavioral1
Sample
e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe
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Size
208KB
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MD5
82d50da3b2a05a1219e4014410518810
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SHA1
ee4397032d95914317f0998de86c62c852c8f7f4
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SHA256
e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec
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SHA512
8ab422398e5b756778cad5c9c48d8df41aa3ff657a20d65c2cf7a9c55ba12b2c95f2e9496f34ff7b6effcfe9b6b17902796f1f09a8115ca391427b0d1cb72ce4
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SSDEEP
6144:9oNsRuQmToYfPeffkxsthVIVO+b/RnmbT4PW9UmE7ldESgvSAOuaw:9vuQmToYfPeffkxsthVIVO+b/9mbkPW1
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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" laeik.exe -
Executes dropped EXE 1 IoCs
pid Process 1292 laeik.exe -
Loads dropped DLL 2 IoCs
pid Process 1476 e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe 1476 e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /m" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /k" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /J" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /q" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /S" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /P" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /o" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /l" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /N" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /F" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /K" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /f" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /n" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /G" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /R" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /Q" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /B" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /E" laeik.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /l" e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /T" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /z" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /b" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /C" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /p" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /D" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /u" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /W" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /O" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /A" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /s" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /V" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /d" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /i" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /U" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /e" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /h" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /w" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /M" laeik.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /g" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /a" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /r" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /x" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /t" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /Z" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /L" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /H" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /I" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /c" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /Y" laeik.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\laeik = "C:\\Users\\Admin\\laeik.exe /v" laeik.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 1476 e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe 1292 laeik.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1476 e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe 1292 laeik.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1476 wrote to memory of 1292 1476 e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe 27 PID 1476 wrote to memory of 1292 1476 e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe 27 PID 1476 wrote to memory of 1292 1476 e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe 27 PID 1476 wrote to memory of 1292 1476 e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.exe"C:\Users\Admin\AppData\Local\Temp\e11312f1a5ed6a50606a463059cdc79988beed912ccc623051325dde922a0cec.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:1476 -
C:\Users\Admin\laeik.exe"C:\Users\Admin\laeik.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:1292
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
208KB
MD5974364e6d185989a43895ee49218f17f
SHA195fcf70a39c6cff10d6a1e1ae2d982009a3db68b
SHA256daf25918904072f7153c7914df187d2744d49eeb8df9e5f762c6538276abb79d
SHA5128a1e8d0c65ed54622087f7c3b82ac5b7e525155a1c61b01b4bd4b94c838a171d9fd42ffa1e59329880cd9e10d8fde5398aeb24cc146f45c2cad6f69ca482862b
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Filesize
208KB
MD5974364e6d185989a43895ee49218f17f
SHA195fcf70a39c6cff10d6a1e1ae2d982009a3db68b
SHA256daf25918904072f7153c7914df187d2744d49eeb8df9e5f762c6538276abb79d
SHA5128a1e8d0c65ed54622087f7c3b82ac5b7e525155a1c61b01b4bd4b94c838a171d9fd42ffa1e59329880cd9e10d8fde5398aeb24cc146f45c2cad6f69ca482862b
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Filesize
208KB
MD5974364e6d185989a43895ee49218f17f
SHA195fcf70a39c6cff10d6a1e1ae2d982009a3db68b
SHA256daf25918904072f7153c7914df187d2744d49eeb8df9e5f762c6538276abb79d
SHA5128a1e8d0c65ed54622087f7c3b82ac5b7e525155a1c61b01b4bd4b94c838a171d9fd42ffa1e59329880cd9e10d8fde5398aeb24cc146f45c2cad6f69ca482862b
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Filesize
208KB
MD5974364e6d185989a43895ee49218f17f
SHA195fcf70a39c6cff10d6a1e1ae2d982009a3db68b
SHA256daf25918904072f7153c7914df187d2744d49eeb8df9e5f762c6538276abb79d
SHA5128a1e8d0c65ed54622087f7c3b82ac5b7e525155a1c61b01b4bd4b94c838a171d9fd42ffa1e59329880cd9e10d8fde5398aeb24cc146f45c2cad6f69ca482862b