Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_139a6987789ad486865cf1d9c6227396_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_139a6987789ad486865cf1d9c6227396_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_139a6987789ad486865cf1d9c6227396_cryptolocker
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Size
35KB
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MD5
139a6987789ad486865cf1d9c6227396
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SHA1
3bc88e3f71bc4b004f25ec85ba10b8f54488cdf0
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SHA256
feb421f08e9c41912430a513e05c18c897c4e4953fd62381771897de487b70e8
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SHA512
8b35c257c4f4777113751f0ef1383ea8961229894e93db4b47df58d5f7f59aa55e477e6b96a155879f69a1cd289499652310decfd7015e0eae92b073aeda8776
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmotzIL:qmbhXDmjr5MOtEvwDpj5cDtzs
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 2024-03-15_139a6987789ad486865cf1d9c6227396_cryptolocker
Files
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2024-03-15_139a6987789ad486865cf1d9c6227396_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