Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
22/01/2025, 09:02
Static task
static1
Behavioral task
behavioral1
Sample
d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe
Resource
win10v2004-20241007-en
General
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Target
d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe
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Size
59KB
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MD5
e25b134b7675b07a45141cad37b74850
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SHA1
57fb6824721fdae88b6d01a0ff4d8a4cc18262b4
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SHA256
d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7d
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SHA512
1b11e503dabf476267a564943b39d326e73f04ce1dc163144942935edac43edfeff722f787aaf04abbc31f18be17404397865771ede1a1befc7e01f53977cab9
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SSDEEP
768:1+6p+OMlgGMCWhfDzU7f7JDgiFP7xI57+sByZ+XsfXpwtGc9JF:1+mFM2HXKZgiFP7xIksu+XM5O9JF
Malware Config
Signatures
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Tinba family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\B28C6E95 = "C:\\Users\\Admin\\AppData\\Roaming\\B28C6E95\\bin.exe" winver.exe -
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 d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Suspicious behavior: EnumeratesProcesses 57 IoCs
pid Process 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe 2824 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2824 winver.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2340 wrote to memory of 2824 2340 d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe 30 PID 2340 wrote to memory of 2824 2340 d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe 30 PID 2340 wrote to memory of 2824 2340 d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe 30 PID 2340 wrote to memory of 2824 2340 d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe 30 PID 2340 wrote to memory of 2824 2340 d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe 30 PID 2824 wrote to memory of 1264 2824 winver.exe 20 PID 2824 wrote to memory of 1124 2824 winver.exe 18 PID 2824 wrote to memory of 1212 2824 winver.exe 19 PID 2824 wrote to memory of 1264 2824 winver.exe 20 PID 2824 wrote to memory of 1552 2824 winver.exe 24
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1124
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1212
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1264
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C:\Users\Admin\AppData\Local\Temp\d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe"C:\Users\Admin\AppData\Local\Temp\d2aa0f3e94249814cc9df7ce269e58036b8385efb86e1549e4636d2cbda29e7dN.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2340 -
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:2824
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1552