Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_52f9b724c965cbabdc82cd734be3a6b5_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-30_52f9b724c965cbabdc82cd734be3a6b5_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_52f9b724c965cbabdc82cd734be3a6b5_cryptolocker
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Size
50KB
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MD5
52f9b724c965cbabdc82cd734be3a6b5
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SHA1
7a348872d270e16ddadd58de87e6477b2f9b9d28
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SHA256
bc18f2b684ea42f5c2b3f9c346779c1ba8352423224e1875ace126ff2bd30225
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SHA512
8d4fedbe934ab2a4f1a6f821079efeee9bb525120e5bf6db4557decf13051c12232381f5748ea50f9079a050c4165a72156c5028bf65b47eb70c0c942a54262a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccM:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ2
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 2024-04-30_52f9b724c965cbabdc82cd734be3a6b5_cryptolocker
Files
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2024-04-30_52f9b724c965cbabdc82cd734be3a6b5_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