Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_6fdbf764fef431d043e419ba13754549_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_6fdbf764fef431d043e419ba13754549_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_6fdbf764fef431d043e419ba13754549_cryptolocker
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Size
44KB
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MD5
6fdbf764fef431d043e419ba13754549
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SHA1
71fcc327e891e8cfef4864b124e6072235a27d09
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SHA256
4a6c27d4ca94fd69a1c5ca7115491dddc394d064c66771906074f9889f1fd6b0
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SHA512
a875f1f8890c314387c6a5827d0cd58e69648ab3f9dfa585183fa235d731a31d97fa846fe42c68376f79b30d053f33d5a18b62aa212feb0f7b092ab6b3b16ead
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mos:qmbhXDmjr5MOtEvwDpj5cDtKkQZQO
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 2024-01-23_6fdbf764fef431d043e419ba13754549_cryptolocker
Files
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2024-01-23_6fdbf764fef431d043e419ba13754549_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