Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_6c4af8c5eabb512d2d3db235e3b44c46_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_6c4af8c5eabb512d2d3db235e3b44c46_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_6c4af8c5eabb512d2d3db235e3b44c46_cryptolocker
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Size
76KB
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MD5
6c4af8c5eabb512d2d3db235e3b44c46
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SHA1
ad56a7b217886fc3fdd7dc7caa86a7309a40b07e
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SHA256
ccda2ad31fd503b82b24b73b2507479c827d6a1e4ee901fbec8b2655a63065ef
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SHA512
fa3aa434f793e76e5835403be0898288b8c1d7df2d084de710e0862d993168b76b3450d528e6ea5af9bec96671036e27ac97b34a9fba4310668a8be60c9f29f4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5e:ZVxkGOtEvwDpjcal
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 2024-03-29_6c4af8c5eabb512d2d3db235e3b44c46_cryptolocker
Files
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2024-03-29_6c4af8c5eabb512d2d3db235e3b44c46_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