Static task
static1
Behavioral task
behavioral1
Sample
20240521d51e71f7a3b7b5efac94d2ed5db31328cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
20240521d51e71f7a3b7b5efac94d2ed5db31328cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
20240521d51e71f7a3b7b5efac94d2ed5db31328cryptolocker.exe
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Size
44KB
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MD5
d51e71f7a3b7b5efac94d2ed5db31328
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SHA1
9757fb29701038d692473bde46b697d572874c39
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SHA256
c2c62e4be1d02350700e53114861f33dfe464bc230741dee1610ee0de9beb5aa
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SHA512
f493f8170919933fb18fb640b20d32bc52c2f9a2c4b826a24f55e16a11522d7f30f4868b075668ba6ddfc566bb2bc1024c4102b097fc7246a4b8451cc2185566
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aMDp:6j+1NMOtEvwDpjrRr1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 20240521d51e71f7a3b7b5efac94d2ed5db31328cryptolocker.exe
Files
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20240521d51e71f7a3b7b5efac94d2ed5db31328cryptolocker.exe.exe windows:5 windows x86 arch:x86
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
Sections
.MPRESS1 Size: 17KB - 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: 4KB
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: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE