Analysis
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max time kernel
157s -
max time network
174s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06/12/2022, 14:31
Static task
static1
Behavioral task
behavioral1
Sample
d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe
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Size
180KB
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MD5
51c1566a66e969db8679aa121a0a0106
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SHA1
3432b3d48b04cc837c389ba32a69963b80df8d41
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SHA256
d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff
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SHA512
ead2b01f68c8b34c9bff5da415345e7b92e59089827d7b59f604db48ef064263136da63550a517b94beae436147ad532bef8f3e1c25e9818bb2277f030e6a7ca
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SSDEEP
3072:980AqSC+y50cm1tnRd5GK/fObT/bGinhssp9nPVmvEfL2co3ZwURmkPiR/+5JS3a:KhqSC+Lcm1Dd0K/fObT/bGihssp1Vmvt
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" leulil.exe -
Executes dropped EXE 1 IoCs
pid Process 4488 leulil.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /C" leulil.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /V" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /i" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /t" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /w" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /w" d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /o" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /N" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /c" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /e" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /r" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /J" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /O" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /E" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /z" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /d" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /W" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /B" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /q" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /h" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /s" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /D" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /U" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /T" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /x" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /S" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /p" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /F" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /H" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /Y" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /v" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /Z" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /n" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /A" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /M" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /u" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /y" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /R" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /j" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /k" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /L" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /G" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /X" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /g" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /I" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /P" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /f" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /l" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /Q" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /m" leulil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leulil = "C:\\Users\\Admin\\leulil.exe /K" leulil.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ leulil.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 1032 d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe 1032 d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe 4488 leulil.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1032 d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe 4488 leulil.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1032 wrote to memory of 4488 1032 d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe 79 PID 1032 wrote to memory of 4488 1032 d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe 79 PID 1032 wrote to memory of 4488 1032 d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe"C:\Users\Admin\AppData\Local\Temp\d269bb5aa0ec98c2a9a52084099233410a3edd42b542980badd5e1ca2912f5ff.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1032 -
C:\Users\Admin\leulil.exe"C:\Users\Admin\leulil.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:4488
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
180KB
MD50f8a329b3424d3c804894a428daf4150
SHA1d349bdc39be5121944b09b4f24109e97fc1a5da0
SHA2561b77a541269a332701baee11019e5f14e2c570ed23447be7100c6cf26bc1e8af
SHA51243676c7735e52798880e4039e56373f9a4e4d3a15ee3f41432422769adffb5596f0f17f7462ebf7856e399c66c2653a78512678d4a19023a444f65c258bf5f85
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Filesize
180KB
MD50f8a329b3424d3c804894a428daf4150
SHA1d349bdc39be5121944b09b4f24109e97fc1a5da0
SHA2561b77a541269a332701baee11019e5f14e2c570ed23447be7100c6cf26bc1e8af
SHA51243676c7735e52798880e4039e56373f9a4e4d3a15ee3f41432422769adffb5596f0f17f7462ebf7856e399c66c2653a78512678d4a19023a444f65c258bf5f85