Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_30923339d7b5caa9439643261e1ea457_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_30923339d7b5caa9439643261e1ea457_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_30923339d7b5caa9439643261e1ea457_cryptolocker
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Size
49KB
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MD5
30923339d7b5caa9439643261e1ea457
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SHA1
53a6516f2c98582c536fba5ea18de6fccf5e3c8d
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SHA256
606704df6459804d7114a97c83c9cf321f892ce82d2a017930eac350bc8aa631
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SHA512
eaec82d1c86b62140e81d375e18f15914c93e5f2a6e898b472538514a371da6bebfc56ffda17f1fc1eb6252f9ccfa2669bfd54ff5f382e4d2c98cc8de36281af
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52zK:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6uj6
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 2024-03-14_30923339d7b5caa9439643261e1ea457_cryptolocker
Files
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2024-03-14_30923339d7b5caa9439643261e1ea457_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