Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_6acae6509065f83aa1e1a0a2ee23a98b_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-04_6acae6509065f83aa1e1a0a2ee23a98b_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_6acae6509065f83aa1e1a0a2ee23a98b_cryptolocker
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Size
50KB
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MD5
6acae6509065f83aa1e1a0a2ee23a98b
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SHA1
c9c34af3847cce10a2bb6cfb8edfcdafe994c3e2
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SHA256
6c9a4164a71be4662c11c4d37ef89805de21f58a505c989dc71653f68395463e
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SHA512
2ee4f7222277d794397b6ca5c32f81017eda8e9e72e802b2420e1c5842c9fd7923206adef70b4b2cd680426534f701068a08db21a666c3ae55d4c2de08ab635a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccC:qmbhXDmjr5MOtEvwDpj5cDtKkQZQg
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 2024-05-04_6acae6509065f83aa1e1a0a2ee23a98b_cryptolocker
Files
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2024-05-04_6acae6509065f83aa1e1a0a2ee23a98b_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