Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_c3aed3be91d9b07f7360471f39785502_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_c3aed3be91d9b07f7360471f39785502_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_c3aed3be91d9b07f7360471f39785502_cryptolocker
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Size
75KB
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MD5
c3aed3be91d9b07f7360471f39785502
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SHA1
ed269a15c741be3d95eb8c11dac6975aedb6add2
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SHA256
4a8d8f0145a2e9d360c798919fd841d6053ebb0234937ed3b5b245e6164c5bd1
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SHA512
8953a690ce69e371c9ede324792544c7c3eb5d71e66ca7a4991b2c276970381578ef2f9691f7fc7afecd4cf70ed9a97473032fba2ac4f4d1f6dcba9a9b30e147
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDbD:ZVxkGOtEvwDpjcaT
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 2024-02-04_c3aed3be91d9b07f7360471f39785502_cryptolocker
Files
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2024-02-04_c3aed3be91d9b07f7360471f39785502_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