Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_7cc2a6cc196845b4f477f4aedb0f0d3e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_7cc2a6cc196845b4f477f4aedb0f0d3e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_7cc2a6cc196845b4f477f4aedb0f0d3e_cryptolocker
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Size
73KB
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MD5
7cc2a6cc196845b4f477f4aedb0f0d3e
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SHA1
a5dee724b28a7b18f23a20bdc218ae3e44b3971a
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SHA256
43397bb4076e8a5d28d9abd4002f5fd364d1aedd7891e4083a85d85eacb2565e
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SHA512
e0eb932878400d5c8abec671d4b78b847b0d8d7a90c48c84757e8b7529267a05f83a3e08b3ca351622616a11a8fbd6198b6928c187d8515b780a41f97544f230
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KQ:ZVxkGOtEvwDpjcaH
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 2024-01-28_7cc2a6cc196845b4f477f4aedb0f0d3e_cryptolocker
Files
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2024-01-28_7cc2a6cc196845b4f477f4aedb0f0d3e_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