Static task
static1
Behavioral task
behavioral1
Sample
2024-06-06_abffe3fc89ba6c80f12cf7deeccc633c_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-06_abffe3fc89ba6c80f12cf7deeccc633c_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-06_abffe3fc89ba6c80f12cf7deeccc633c_cryptolocker
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Size
51KB
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MD5
abffe3fc89ba6c80f12cf7deeccc633c
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SHA1
52e40c01515374be74656448c27c67db61df68f7
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SHA256
91b7d0c421041f63810f09e6b6fdbd17ed43e01d7ac6aa0277bfef3732f57cc6
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SHA512
95c8067dbbca6140d648b17af2edf41c3f2c4d79cb1f1cdc26c37ab13c79cac36de3dba1e35422dbb156ffc81de01d2e4cb8ad4e87b443fa595021d30cafd4c2
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccW:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ8
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 2024-06-06_abffe3fc89ba6c80f12cf7deeccc633c_cryptolocker
Files
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2024-06-06_abffe3fc89ba6c80f12cf7deeccc633c_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