Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_ac2d3f51fd998cb51afe0ba0effb4717_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-18_ac2d3f51fd998cb51afe0ba0effb4717_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_ac2d3f51fd998cb51afe0ba0effb4717_cryptolocker
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Size
48KB
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MD5
ac2d3f51fd998cb51afe0ba0effb4717
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SHA1
b180a123f459edb6b6add91853d79dcfbff74450
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SHA256
7e5939fa7d295e550eea03c48fb631d4f531707a6bd419f908ecac01bf55ad6b
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SHA512
05f47e9405da48f0d91d3c084bc62780bff138d3e6830dda319e8de0780123f4be4c2dbbc97d8a7bc4528978a2060030dc849c339162df434c9e14a9e5583657
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52zg:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6u8
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 2024-02-18_ac2d3f51fd998cb51afe0ba0effb4717_cryptolocker
Files
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2024-02-18_ac2d3f51fd998cb51afe0ba0effb4717_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