Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_a93ba076fa3a749c7693a9e64ed8ed81_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-14_a93ba076fa3a749c7693a9e64ed8ed81_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_a93ba076fa3a749c7693a9e64ed8ed81_cryptolocker
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Size
75KB
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MD5
a93ba076fa3a749c7693a9e64ed8ed81
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SHA1
7b8a0409594847a0a6da747fad692c8a455771bd
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SHA256
87508657c15f99496f32e53deaca4b849908ef8b2262f7921161239bebc13cb7
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SHA512
576d129c2afbf2e8bbb457a96b6d4523abc96a253198a4e461f86e5aaac9ac75e341b7231a80fe0eb408c027946a33df28d1f6fb2730e0013100305e03166930
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku3j:ZVxkGOtEvwDpjcaX
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 2024-03-14_a93ba076fa3a749c7693a9e64ed8ed81_cryptolocker
Files
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2024-03-14_a93ba076fa3a749c7693a9e64ed8ed81_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