Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_a98335b2a48848c761eaaed39fa5e418_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_a98335b2a48848c761eaaed39fa5e418_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_a98335b2a48848c761eaaed39fa5e418_cryptolocker
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Size
73KB
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MD5
a98335b2a48848c761eaaed39fa5e418
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SHA1
9ff508d963486f6e77f421a68924eb7f89940142
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SHA256
fb205f8feb4edb57138022d36870edf89f4b4eeacdd5767c02582189dff4fd69
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SHA512
c836aa6733dea0c24c6c56eff38b48d9c17cb8e799e9b6de52b1a6935a9cc5201bcac5aad8c9ddbeb5040168348ed319dca3ca14469c490cde8f4f37b8cb53c4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuZ:ZVxkGOtEvwDpjcad
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 2024-01-25_a98335b2a48848c761eaaed39fa5e418_cryptolocker
Files
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2024-01-25_a98335b2a48848c761eaaed39fa5e418_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