Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_bab7bef3c7e0f844b2ca6e00b738378e_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-17_bab7bef3c7e0f844b2ca6e00b738378e_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-17_bab7bef3c7e0f844b2ca6e00b738378e_cryptolocker
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Size
51KB
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MD5
bab7bef3c7e0f844b2ca6e00b738378e
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SHA1
57a2b05c8e122c5a7276b23ffd5979810f97803a
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SHA256
c0ba7034c3547904cd115f897573236384f272bfc59b23c42c9e8b8fff275a18
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SHA512
5d8361df1a80ed3d3a4d5d097ca686443fb2c7d06f82bf15af278427e5e1f62ed2a1726cfe899207e4aa9b1de8cd48dd984cc9a6523613fd97a2b54f2c850593
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccC:qmbhXDmjr5MOtEvwDpj5cDtKkQZQz8
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 2024-05-17_bab7bef3c7e0f844b2ca6e00b738378e_cryptolocker
Files
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2024-05-17_bab7bef3c7e0f844b2ca6e00b738378e_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