Analysis
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max time kernel
150s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 10:34
Static task
static1
Behavioral task
behavioral1
Sample
e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe
Resource
win10v2004-20241007-en
General
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Target
e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe
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Size
88KB
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MD5
0a4200838f49f7dded2cedf9b79c07e4
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SHA1
888ec3a613a70541f29179c0fd5cdf888b330461
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SHA256
e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd
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SHA512
e1fd94f82cf623029cc1ed0435be97a427779cb8f16d6a183760518b6b0087980a39daacd76ee794a5e85cee95ccdc8b4cd2e3e16dc2577d15f57445bc4d0910
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SSDEEP
768:6lXIk+U+KiMeffZzCjsK2+/T/PmLRBNV3ZJfqHJvE/AZbydR:6JIk+tVR5K2KjPmLRBNJqHJNZmdR
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" meabeey.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe -
Executes dropped EXE 1 IoCs
pid Process 624 meabeey.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\meabeey = "C:\\Users\\Admin\\meabeey.exe" meabeey.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 3160 3520 WerFault.exe 81 -
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 meabeey.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe 624 meabeey.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3520 e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe 624 meabeey.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3520 wrote to memory of 624 3520 e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe 82 PID 3520 wrote to memory of 624 3520 e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe 82 PID 3520 wrote to memory of 624 3520 e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe"C:\Users\Admin\AppData\Local\Temp\e3dc5b2d20052b4658fa35f928c10d831ee05dc9218a85826b366f480adfd8bd.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3520 -
C:\Users\Admin\meabeey.exe"C:\Users\Admin\meabeey.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:624
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3520 -s 14722⤵
- Program crash
PID:3160
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3520 -ip 35201⤵PID:2172
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
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Downloads
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Filesize
88KB
MD519b91212873e56d09e0ef997e27befac
SHA1e78b9f66fdc38ada5c68e5e5d5ba18613f8cbd36
SHA2561c99fe714fe0354a14007f0c27e357be0c1d85c40ae4e2bcc51c307948980538
SHA512a3d2918f9e5784d5d2c476747c88d87e4a345cc407e6440462278afcce842a425446432e408bdab47c553224e1a9af0fc67f779c0e1b94f00cb2b6095edce4fb