Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_66c9023b0b8a9672b0f876ca3e712665_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_66c9023b0b8a9672b0f876ca3e712665_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_66c9023b0b8a9672b0f876ca3e712665_cryptolocker
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Size
45KB
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MD5
66c9023b0b8a9672b0f876ca3e712665
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SHA1
64eaef0de02698174456ef721cfe80ca16b5aed3
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SHA256
f0c5a74d6937bef1d4c9c200ba7202a12fd8c120d4c355d721214dd82f909d28
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SHA512
450dac164c3d57a7ad196e4f579270b9569f7cac139785418e99ac2efc105aba4b055c43005a883fa8d314ab44630e4da208e236a3ae504ea50bb52541386909
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsi:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1o
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 2024-01-29_66c9023b0b8a9672b0f876ca3e712665_cryptolocker
Files
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2024-01-29_66c9023b0b8a9672b0f876ca3e712665_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