Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_14967157e0d632510f7e2d88a2436758_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-30_14967157e0d632510f7e2d88a2436758_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_14967157e0d632510f7e2d88a2436758_cryptolocker
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Size
50KB
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MD5
14967157e0d632510f7e2d88a2436758
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SHA1
736575b1793694d3b0b16fbe4c1333a679c438ad
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SHA256
12b5f14ab96bef3996d68b7adc6c397c58a58609fef577128fd64ca8a4e3ad23
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SHA512
1d08196da2ad7eec9c00a594548d418861885a6ed3b8d3f2580608768fc8ebb47cef7195c3cd34754658b99a2f1b3452a56aa5d6f1e2fae94e70bd22ad79183c
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccE:qmbhXDmjr5MOtEvwDpj5cDtKkQZQQt
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 2024-05-30_14967157e0d632510f7e2d88a2436758_cryptolocker
Files
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2024-05-30_14967157e0d632510f7e2d88a2436758_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