Overview
overview
10Static
static
10Spoof.zip
windows7-x64
1Spoof.zip
windows10-2004-x64
1Spoof/Guna.UI2.dll
windows7-x64
1Spoof/Guna.UI2.dll
windows10-2004-x64
1Spoof/Wind...p2.exe
windows7-x64
10Spoof/Wind...p2.exe
windows10-2004-x64
10Spoof/Wind...config
windows7-x64
3Spoof/Wind...config
windows10-2004-x64
3Spoof/Wind...p2.pdb
windows7-x64
3Spoof/Wind...p2.pdb
windows10-2004-x64
3Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
09-12-2023 22:48
Behavioral task
behavioral1
Sample
Spoof.zip
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Spoof.zip
Resource
win10v2004-20231127-en
Behavioral task
behavioral3
Sample
Spoof/Guna.UI2.dll
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
Spoof/Guna.UI2.dll
Resource
win10v2004-20231130-en
Behavioral task
behavioral5
Sample
Spoof/WindowsFormsApp2.exe
Resource
win7-20231201-en
Behavioral task
behavioral6
Sample
Spoof/WindowsFormsApp2.exe
Resource
win10v2004-20231201-en
Behavioral task
behavioral7
Sample
Spoof/WindowsFormsApp2.exe.config
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
Spoof/WindowsFormsApp2.exe.config
Resource
win10v2004-20231127-en
Behavioral task
behavioral9
Sample
Spoof/WindowsFormsApp2.pdb
Resource
win7-20231023-en
Behavioral task
behavioral10
Sample
Spoof/WindowsFormsApp2.pdb
Resource
win10v2004-20231127-en
General
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Target
Spoof/WindowsFormsApp2.exe.config
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Size
929B
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MD5
2461fef5b61855125a31e3eeec83ea99
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SHA1
e1c82f24d87e4ea79829f83cfb9b1b844df41613
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SHA256
0d5a868ba40b717256b2b0d2d91b6771a2efe5e139079bcb7dd11d1039b3bc6d
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SHA512
ba3eff240d48eb606043a9d5fd596289bfa600430508525768e928eba278319c35bf09dc4ad6579a7fd3ec8d2c5e18932d017db10696f64a034027909d227bc3
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
pid Process 2616 AcroRd32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2616 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2616 AcroRd32.exe 2616 AcroRd32.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2352 wrote to memory of 2616 2352 cmd.exe 29 PID 2352 wrote to memory of 2616 2352 cmd.exe 29 PID 2352 wrote to memory of 2616 2352 cmd.exe 29 PID 2352 wrote to memory of 2616 2352 cmd.exe 29
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Spoof\WindowsFormsApp2.exe.config1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Spoof\WindowsFormsApp2.exe.config"2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2616
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