Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_61aeb7aebd871065a92c396846daf584_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_61aeb7aebd871065a92c396846daf584_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_61aeb7aebd871065a92c396846daf584_cryptolocker
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Size
52KB
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MD5
61aeb7aebd871065a92c396846daf584
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SHA1
15bc3375316e31a98a0535bef4c4dcae9013aeb2
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SHA256
85099c46e40d5a09dfb2bfeb5fb7aa3a74c37b10df70ea171ea69571b945c879
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SHA512
703354d79f7bc64f2377f27c58b9b5f2a5f2836ecc689dfcf7225ba73fe58072766a8ff14e5d3db04ea092b08f8bc45949a7fc8a06c3b974777911d900120be5
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5g:ZVxkGOtEvwDpjcy
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-13_61aeb7aebd871065a92c396846daf584_cryptolocker
Files
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2024-02-13_61aeb7aebd871065a92c396846daf584_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ