Static task
static1
Behavioral task
behavioral1
Sample
2024-09-11_feb4acbc4cf6d26a3c8fb994ff4770e9_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-11_feb4acbc4cf6d26a3c8fb994ff4770e9_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-11_feb4acbc4cf6d26a3c8fb994ff4770e9_cryptolocker
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Size
28KB
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MD5
feb4acbc4cf6d26a3c8fb994ff4770e9
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SHA1
7010441dd23dff5a4eb95872984475153235121e
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SHA256
5c2fb64fa8d4eda3c2b50a4da20da58e8f46554d8b974d49f932382bab6741ad
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SHA512
4b4b4550241b403cacfde23869635433eded0a3d93c0423b1c3408da1da3734f2e597d1d3eae456cf90d5dbcf57c94c2e4200841ab2357e87e5d82a808d60fb2
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SSDEEP
768:jOb2gOo0mw18ae8MrQRN7DctOOtEvwDpj0:jKUog898rYMOtEvwDpj0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_feb4acbc4cf6d26a3c8fb994ff4770e9_cryptolocker
Files
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2024-09-11_feb4acbc4cf6d26a3c8fb994ff4770e9_cryptolocker.exe windows:5 windows x86 arch:x86
1a37837ee1c6a4695e0f8fcef0f6b4f2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
gdi32
CreateFontIndirectA
user32
EndPaint
Sections
.MPRESS1 Size: 13KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE