Analysis
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max time kernel
106s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
22/06/2024, 15:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ccdfdf.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
ccdfdf.exe
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Size
147KB
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MD5
6b5b6e625de774e5c285712b7c4a0da7
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SHA1
317099aef530afbe3a0c5d6a2743d51e04805267
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SHA256
2d79af8e1ff3465703e1dc73d3ef2182fd269ea2609c8afabdf1b80693405c1d
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SHA512
104609adf666588af4e152ec7891cedafd89ad8d427063d03fb42a228babefc59428b0c8b1430cb3fc319a5014d2ee1083ff2b74fa585cab2d86cdad346e8b08
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SSDEEP
3072:ckgHqUGSCoEslON/q178+oO3BAE4T/DvueX:cNHqUGSCPBh+7VST/Ke
Score
8/10
Malware Config
Signatures
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Downloads MZ/PE file
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe -
Modifies registry class 20 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3160 explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe 2604 ccdfdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2604 ccdfdf.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3160 explorer.exe 3160 explorer.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2604 wrote to memory of 4424 2604 ccdfdf.exe 98 PID 2604 wrote to memory of 4424 2604 ccdfdf.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\ccdfdf.exe"C:\Users\Admin\AppData\Local\Temp\ccdfdf.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Windows\explorer.exeexplorer.exe shell:appsFolder\Microsoft.MinecraftUWP_8wekyb3d8bbwe!App2⤵PID:4424
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3160