Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_a1060368e05f8313447e8042f03d8e6e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-20_a1060368e05f8313447e8042f03d8e6e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_a1060368e05f8313447e8042f03d8e6e_cryptolocker
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Size
46KB
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MD5
a1060368e05f8313447e8042f03d8e6e
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SHA1
056fb5cba49038b2ae10beb5cf705f25b17ced5a
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SHA256
26e5f38764962c5f27d23d94e22f47ef5dd4d027152ddf992d7a276ad3ecb186
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SHA512
efc4da46c324387070c6819dac80327b0f6a692bd6fee0316a657d4cfbd3246268a0e6dda50773435eb84464d0b1d0e3d8cfad5a973235c018f4cac5c722cc4d
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5x:qmbhXDmjr5MOtEvwDpj5cDtKkQZQdX
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 2024-04-20_a1060368e05f8313447e8042f03d8e6e_cryptolocker
Files
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2024-04-20_a1060368e05f8313447e8042f03d8e6e_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