Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_f1476ede8b9c03e4a17adf86534964b1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_f1476ede8b9c03e4a17adf86534964b1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-29_f1476ede8b9c03e4a17adf86534964b1_cryptolocker
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Size
68KB
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MD5
f1476ede8b9c03e4a17adf86534964b1
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SHA1
5619b760b4474587bbece471af68f9e3d5e1bdcc
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SHA256
e3a0738c32e01d3ed45f9f0ff8c8bd97162c1c3fde8aed3d5bd674e8b24cf496
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SHA512
374059b91e9fa89c0507a67e2a1eb32c791538b2362af0d6c418c29da657594980a30197fda2701b87385c4f054f651af448630ee9773d9355be3238c6757f24
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVpu:ZVxkGOtEvwDpjcawC
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_f1476ede8b9c03e4a17adf86534964b1_cryptolocker
Files
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2024-03-29_f1476ede8b9c03e4a17adf86534964b1_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