Analysis
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max time kernel
1558s -
max time network
1562s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05-04-2024 15:19
Behavioral task
behavioral1
Sample
Creal.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
1800 seconds
General
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Target
Creal.exe
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Size
13.2MB
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MD5
125a5c30fd99f5f53b2914e9f6cf1627
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SHA1
c26195a24760f7c6621c63bf79b8d1f36e3ec04b
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SHA256
15548dc4aab59a1ecc65d7cbe37b2a6224e8be7682621e8f6b9ed851ab6f4e97
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SHA512
a40f99dbf33afbb7a9a6f8425da9f3fdc564fcd3a8a0e8f76a830a5c6da558158ef51fb907c24897aba82c1499156aeac636ca0eeb4f527bf5ec8fb43b39905a
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SSDEEP
393216:iiIE7YoSD2nwW+eGQRIMTozGxu8C0ibfz6e57Z1bmXdWCUI:L7rSDawW+e5R5oztZ026e5DkVUI
Score
7/10
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
pid Process 2424 Creal.exe 772 Creal.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 772 Creal.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2176 wrote to memory of 2424 2176 Creal.exe 28 PID 2176 wrote to memory of 2424 2176 Creal.exe 28 PID 2176 wrote to memory of 2424 2176 Creal.exe 28 PID 912 wrote to memory of 772 912 Creal.exe 35 PID 912 wrote to memory of 772 912 Creal.exe 35 PID 912 wrote to memory of 772 912 Creal.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\Creal.exe"C:\Users\Admin\AppData\Local\Temp\Creal.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Users\Admin\AppData\Local\Temp\Creal.exe"C:\Users\Admin\AppData\Local\Temp\Creal.exe"2⤵
- Loads dropped DLL
PID:2424
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2084
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C:\Users\Admin\AppData\Local\Temp\Creal.exe"C:\Users\Admin\AppData\Local\Temp\Creal.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:912 -
C:\Users\Admin\AppData\Local\Temp\Creal.exe"C:\Users\Admin\AppData\Local\Temp\Creal.exe"2⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:772
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
6.7MB
MD548ebfefa21b480a9b0dbfc3364e1d066
SHA1b44a3a9b8c585b30897ddc2e4249dfcfd07b700a
SHA2560cc4e557972488eb99ea4aeb3d29f3ade974ef3bcd47c211911489a189a0b6f2
SHA5124e6194f1c55b82ee41743b35d749f5d92a955b219decacf9f1396d983e0f92ae02089c7f84a2b8296a3062afa3f9c220da9b7cd9ed01b3315ea4a953b4ecc6ce