Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_8da51c5236b15d1a51f8e710c9ef74b7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_8da51c5236b15d1a51f8e710c9ef74b7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_8da51c5236b15d1a51f8e710c9ef74b7_cryptolocker
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Size
45KB
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MD5
8da51c5236b15d1a51f8e710c9ef74b7
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SHA1
5e9dd7075f3425df242f4425440708e186f8493a
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SHA256
d4b77a3af96cbb343393bde27953762c0641a845725a8e5c74b7cb89e21d6ea3
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SHA512
b563981f02669e3439a451c9285338d9282f8164819c4656a15785cc71d4f51359ab9b79afdfa747e6afc04a55e5a992d6fc4d1b4bf81937114ce0c9be5f5bc3
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SSDEEP
384:icX+ni9VCr5nQI021q4VQBqURYp055TOtOOtEvwDpjqIGR/hHi7/OlI0E4a:XS5nQJ24LR1bytOOtEvwDpjNb4a
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_8da51c5236b15d1a51f8e710c9ef74b7_cryptolocker
Files
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2024-01-11_8da51c5236b15d1a51f8e710c9ef74b7_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