Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_36783eb887d69729fbd951136b51be25_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-17_36783eb887d69729fbd951136b51be25_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-17_36783eb887d69729fbd951136b51be25_cryptolocker
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Size
76KB
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MD5
36783eb887d69729fbd951136b51be25
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SHA1
dbb2a82b4fb58e195dadbce2dae21298f96d6002
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SHA256
43c47ec9ff98a2ab1e278fae31f45316a543208f8b0817506ae1370700d13ebd
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SHA512
bf3543a16cc18d9da944e003c33f47f0911686780a7726b1c9df03cebc9432d1994dc960ee3184abc071779a56491126623694e28e862b103c667fe0ad53b32c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KU9:ZVxkGOtEvwDpjcaJ
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 2024-05-17_36783eb887d69729fbd951136b51be25_cryptolocker
Files
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2024-05-17_36783eb887d69729fbd951136b51be25_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