Analysis
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max time kernel
119s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25-08-2024 04:36
Static task
static1
Behavioral task
behavioral1
Sample
796718d4222db5e288697a63a470a690N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
796718d4222db5e288697a63a470a690N.exe
Resource
win10v2004-20240802-en
General
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Target
796718d4222db5e288697a63a470a690N.exe
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Size
225KB
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MD5
796718d4222db5e288697a63a470a690
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SHA1
38c72a74c0353cb30186bf8d444fed1637a319ca
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SHA256
632b27fe3a9bc7b175978598fbe81d6b91eb9f74d64c8464398599cb4c9f55ec
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SHA512
d50e1871f8babe03f07be07a478e56ba2b9c9b0875f4213d998632effec83e68aed6e0d3af501bf1d7f29dcb841d92401229962ba13dbc97f89928597aa50959
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SSDEEP
6144:XA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:XATuTAnKGwUAW3ycQqgf
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\Run\C6CCF52F = "C:\\Users\\Admin\\AppData\\Roaming\\C6CCF52F\\bin.exe" winver.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.
Processes:
796718d4222db5e288697a63a470a690N.exewinver.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 796718d4222db5e288697a63a470a690N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Suspicious behavior: EnumeratesProcesses 47 IoCs
Processes:
winver.exepid process 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe 2700 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2700 winver.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
796718d4222db5e288697a63a470a690N.exewinver.exedescription pid process target process PID 976 wrote to memory of 2700 976 796718d4222db5e288697a63a470a690N.exe winver.exe PID 976 wrote to memory of 2700 976 796718d4222db5e288697a63a470a690N.exe winver.exe PID 976 wrote to memory of 2700 976 796718d4222db5e288697a63a470a690N.exe winver.exe PID 976 wrote to memory of 2700 976 796718d4222db5e288697a63a470a690N.exe winver.exe PID 976 wrote to memory of 2700 976 796718d4222db5e288697a63a470a690N.exe winver.exe PID 2700 wrote to memory of 1204 2700 winver.exe Explorer.EXE PID 2700 wrote to memory of 1104 2700 winver.exe taskhost.exe PID 2700 wrote to memory of 1164 2700 winver.exe Dwm.exe PID 2700 wrote to memory of 1204 2700 winver.exe Explorer.EXE PID 2700 wrote to memory of 1088 2700 winver.exe DllHost.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1104
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1164
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\796718d4222db5e288697a63a470a690N.exe"C:\Users\Admin\AppData\Local\Temp\796718d4222db5e288697a63a470a690N.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:976 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2700
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1088