Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_ea23431f2514a52d609e7e357dc3315e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_ea23431f2514a52d609e7e357dc3315e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_ea23431f2514a52d609e7e357dc3315e_cryptolocker
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Size
77KB
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MD5
ea23431f2514a52d609e7e357dc3315e
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SHA1
80558fabc4ee249e09cc0d68585b834262001a29
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SHA256
1bb5b229edf397b32c4834ab46a2a500ab916d2ca86d02fb0a560a8981e2150e
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SHA512
918eaf4e2d7cc487f3017311c68fd2dad4d46ad3de212d1d569e56a58333ab7f3bb542b19d11fd13460d798c6891055ca16c03c1cab795d8d88b2ff15326504d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5N:ZVxkGOtEvwDpjcae
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 2024-04-05_ea23431f2514a52d609e7e357dc3315e_cryptolocker
Files
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2024-04-05_ea23431f2514a52d609e7e357dc3315e_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