Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_2fc02cb61eba649a39d53b3d45ebc743_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-21_2fc02cb61eba649a39d53b3d45ebc743_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-21_2fc02cb61eba649a39d53b3d45ebc743_cryptolocker
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Size
38KB
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MD5
2fc02cb61eba649a39d53b3d45ebc743
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SHA1
5523ca7c5527fba1e9dd05760342b49f64435a64
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SHA256
40c97a788e7662a24716b4ca9447d618da5a09df6f847841b49db5888d50fa17
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SHA512
44b5a4ad3728f8c72dbe4465524da11b1ad7bfe07a3b3bc912a7187aa0d5c0cb1225247f792fc04113058c26cc77daffad8706e85ad51e79e9b3c71bea86be36
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUK:ZzFbxmLPWQMOtEvwDpjLe/
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-21_2fc02cb61eba649a39d53b3d45ebc743_cryptolocker
Files
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2024-05-21_2fc02cb61eba649a39d53b3d45ebc743_cryptolocker.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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ