Analysis
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max time kernel
119s -
max time network
61s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20/09/2024, 06:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
120 seconds
General
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Target
15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe
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Size
228KB
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MD5
063c999afe9c7cba02bc25fae5dc3930
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SHA1
881bb3538c65c71629eb6e70e072b559e3f7392f
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SHA256
15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132
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SHA512
f254420814218cef8203eace031eb712964170ead611436e522d45ecd76de0921b6f3681a0cf5ae666d02ee3d40d27b4fc766aa455f932c4865c94d864180370
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SSDEEP
3072:KmkiLAZOTPI/YXYqqdXMoNrozX+h2RAGCD6f0evQP:Km23/qqdrrhAeyzvQ
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-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" jepaw.exe Set value (int) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe -
Executes dropped EXE 1 IoCs
pid Process 2312 jepaw.exe -
Loads dropped DLL 2 IoCs
pid Process 1120 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe 1120 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /H" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /q" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /g" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /V" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /k" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /o" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /x" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /I" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /G" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /P" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /a" 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /Q" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /L" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /K" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /A" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /z" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /j" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /i" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /C" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /y" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /B" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /t" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /F" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /a" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /l" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /n" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /E" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /D" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /S" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /b" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /Y" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /p" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /U" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /d" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /J" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /W" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /c" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /f" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /s" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /N" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /u" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /h" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /O" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /T" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /Z" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /X" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /r" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /w" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /M" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /v" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /e" jepaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\jepaw = "C:\\Users\\Admin\\jepaw.exe /R" jepaw.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jepaw.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1120 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe 2312 jepaw.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1120 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe 2312 jepaw.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1120 wrote to memory of 2312 1120 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe 29 PID 1120 wrote to memory of 2312 1120 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe 29 PID 1120 wrote to memory of 2312 1120 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe 29 PID 1120 wrote to memory of 2312 1120 15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe"C:\Users\Admin\AppData\Local\Temp\15e9a323a3ea2e9587d65d0561c225c623094386e10a5d03ffffb0040d1c1132N.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1120 -
C:\Users\Admin\jepaw.exe"C:\Users\Admin\jepaw.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2312
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
228KB
MD529ef07e17d72b27c9b2b537e7c959627
SHA1ae4220b81390fad4fb071b2a6e84b5d7784e0125
SHA2568cb5534782468d211a937cc63c25edcaebc852b971421204cf2b6a9e27a9635d
SHA512097d049d96d0df6f7db1705c9fab0e108f41dadfcd4fb432256e1364c1cef07c3900b2f6af692c5c20a6da93757e01afd791c6d695c13111e45195c083d5bdd0