Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_863fe89884709c673e368481dfd0a708_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_863fe89884709c673e368481dfd0a708_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_863fe89884709c673e368481dfd0a708_cryptolocker
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Size
45KB
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MD5
863fe89884709c673e368481dfd0a708
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SHA1
5fcb3213584285561b6ce72d84a6ba73753d1e7c
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SHA256
bc13ef3eb7e4a90adfdfe56fa9ac14a9f3a523f3fd31e12a5876e159edd36290
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SHA512
bbd553517591d7c1646298bc8bd5999c16ae6ff3f697cb6e70092474eeb81fa08b95895d5fb0093d6ffd509099cf3710ed22f5f3dd9ce80ae216845b17abd93c
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mom0:qmbhXDmjr5MOtEvwDpj5cDtKkQZQP
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-23_863fe89884709c673e368481dfd0a708_cryptolocker
Files
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2024-02-23_863fe89884709c673e368481dfd0a708_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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