Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_b9dbb1cf4e57c90fe7ac53ab6ad87f10_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_b9dbb1cf4e57c90fe7ac53ab6ad87f10_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-09_b9dbb1cf4e57c90fe7ac53ab6ad87f10_cryptolocker
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Size
83KB
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MD5
b9dbb1cf4e57c90fe7ac53ab6ad87f10
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SHA1
a58f0a9a55e60d434878581e12c803752fc682d2
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SHA256
b129a6be436591c0c9c9f482808b02cd80268320dca77b51c9fe7835987bd3a2
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SHA512
2a2713a50bd1a735d71b294bbcc0d927a50f7b843a0f63c576ddba68af51378b2f6c98aa21893a0b1dfca47212841c7593b45edea190a2ea7e277ab9e44df46c
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvm:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8m
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_b9dbb1cf4e57c90fe7ac53ab6ad87f10_cryptolocker
Files
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2024-01-09_b9dbb1cf4e57c90fe7ac53ab6ad87f10_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
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
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
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: 1024B - Virtual size: 910B
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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE