Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_0d5161881518f6358fdfec2684bd00fd_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_0d5161881518f6358fdfec2684bd00fd_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_0d5161881518f6358fdfec2684bd00fd_cryptolocker
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Size
44KB
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MD5
0d5161881518f6358fdfec2684bd00fd
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SHA1
7a5d357715ed914824ff42d40199552cbbb50aff
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SHA256
ed32caaeea8c74166500054f8d5f4d36ec03f339cacff7f5ea1ba8945006d343
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SHA512
97cdbb474b78d921006e8ab2a00a5097ce0404cc5563026090021fee61b86cabb038fa9dac27bfb8059abd0720e20be46943e0bc213dba6f80f9246fc1d41a75
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05Wix:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ1x
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 2024-01-24_0d5161881518f6358fdfec2684bd00fd_cryptolocker
Files
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2024-01-24_0d5161881518f6358fdfec2684bd00fd_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