Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_6dbbe6e0c7cc5e8914469bfb0e193ae9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-28_6dbbe6e0c7cc5e8914469bfb0e193ae9_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-28_6dbbe6e0c7cc5e8914469bfb0e193ae9_cryptolocker
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Size
46KB
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MD5
6dbbe6e0c7cc5e8914469bfb0e193ae9
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SHA1
7c48523fac2b8c6368b225d90672a37b98dda0e7
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SHA256
4fb20a90bf80608b9fd38882ee32182bd2d42e79d57916429533ced3da3c7f0f
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SHA512
399efaafde57fbf22c10c78ae392fa9c151c820e9e8d00419d3972421801ac750d9aad3dd580114ec372cb50e4fdcc3808e7d1a683b849c58a427ae2508595aa
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5J:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ08
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 2024-04-28_6dbbe6e0c7cc5e8914469bfb0e193ae9_cryptolocker
Files
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2024-04-28_6dbbe6e0c7cc5e8914469bfb0e193ae9_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