Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_56104079b3060af783cc8ea56eb194af_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_56104079b3060af783cc8ea56eb194af_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_56104079b3060af783cc8ea56eb194af_cryptolocker
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Size
46KB
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MD5
56104079b3060af783cc8ea56eb194af
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SHA1
d4b94412cb983a284ca1f7e7fd937ed11697e409
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SHA256
9429d1d925b5e06353767480d13b5abf5f7ae0ec04579135b1e15e4e0794eb71
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SHA512
2636e0aeb0cc7a569ca31cff05fafc0cc73727d09064fab46b9b908bfb2b4f09f144b40696157a9ddfb7ab1299ce746d5ab6ab38344c53fa2e05029d4ef343a3
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MofD:qmbhXDmjr5MOtEvwDpj5cDtKkQZQhD
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 2024-02-14_56104079b3060af783cc8ea56eb194af_cryptolocker
Files
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2024-02-14_56104079b3060af783cc8ea56eb194af_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