Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_667bcf08972f99d33ed9e02ab6dd9e74_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_667bcf08972f99d33ed9e02ab6dd9e74_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_667bcf08972f99d33ed9e02ab6dd9e74_cryptolocker
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Size
74KB
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MD5
667bcf08972f99d33ed9e02ab6dd9e74
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SHA1
182d81ffaae0825633fb2135215d998ed2c8293d
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SHA256
a4a648462ea2929e7748856d6fac596901425f30c8f0f0f342753cb8f7f60108
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SHA512
10b68edadf9c5fef83361385aae9aaaaf9407953e2ac1ea0c51815d73a2a868726178c08250f6ac0cf740bf372f86eff3937ff310faec8a7cb626d68feff5685
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuG:ZVxkGOtEvwDpjcaa
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 2024-02-03_667bcf08972f99d33ed9e02ab6dd9e74_cryptolocker
Files
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2024-02-03_667bcf08972f99d33ed9e02ab6dd9e74_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