Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 21:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
120 seconds
General
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Target
a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe
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Size
308KB
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MD5
c2790b26bb5f21dda3fc5d5b0db59640
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SHA1
299abd52888ffd002217563d68b2269d86708558
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SHA256
a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16
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SHA512
6c90b5fdec689b629fb209f13b975fd4dda4c3dfef8ce1318f6c127ce3a10f1481a8ceeeebe830c3e7a0d860054418fc102e16714a27da8d2bea2807711ad3df
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SSDEEP
3072:HXUcqwgeeHDiMc8SmaS+n6LQfrREHAShClmyikCUWDuP7w9Z0P97HpVXLD:Hxg9emfepfFEHF8zw0P97Hz
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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xaeof.exe -
Executes dropped EXE 1 IoCs
pid Process 2568 xaeof.exe -
Loads dropped DLL 2 IoCs
pid Process 2124 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe 2124 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /c" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /Z" a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /U" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /g" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /y" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /d" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /E" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /f" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /I" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /u" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /t" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /P" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /B" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /Z" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /F" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /a" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /J" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /Q" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /C" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /G" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /Y" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /z" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /v" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /x" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /O" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /R" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /A" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /s" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /q" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /S" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /m" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /K" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /w" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /n" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /X" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /H" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /b" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /l" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /L" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /p" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /D" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /e" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /k" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /T" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /M" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /j" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /N" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /h" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /o" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /W" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /V" xaeof.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\xaeof = "C:\\Users\\Admin\\xaeof.exe /i" xaeof.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 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xaeof.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2124 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe 2568 xaeof.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2124 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe 2568 xaeof.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2124 wrote to memory of 2568 2124 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe 31 PID 2124 wrote to memory of 2568 2124 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe 31 PID 2124 wrote to memory of 2568 2124 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe 31 PID 2124 wrote to memory of 2568 2124 a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.exe"C:\Users\Admin\AppData\Local\Temp\a191c44a7c99c6091f10c979b1581d8b61a1d2395b8e2347e64d5320069e7c16N.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:2124 -
C:\Users\Admin\xaeof.exe"C:\Users\Admin\xaeof.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:2568
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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
308KB
MD585598b41eb8c80f5dfbcec908392d327
SHA1a18a91fff8f7e348157a66736c8c07bd411f18e4
SHA25660802aeec2b87cf72ebf37678ecae19b37a2a180e0f75ca1b5cdc8efe57415ca
SHA51211aaf34cd4747a9ad30cc7e8d216033a7b9006364dad47ec5df4841c72c1bc6a91f18ebbd9712108a78dc5fea30051f8c6676ec6cdd26f4e08dae320f5058803