Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_d204c64c39eea9eebc187819fbb33462_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_d204c64c39eea9eebc187819fbb33462_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_d204c64c39eea9eebc187819fbb33462_cryptolocker
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Size
126KB
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MD5
d204c64c39eea9eebc187819fbb33462
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SHA1
0391f6bf7093ab36b71b58698cffe68fa738d7f4
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SHA256
75ede87d7baf3eac04e3dad0eedaa8a465e67f2947b1499b566b8480759e8f9c
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SHA512
6d4677806ec6d08d1bb538da649b8bd103a8206e5cdd07e6e5cd842b54dd9474e23cfeea994750bdd25ae01d735e1f2c2e3da4ba4e41eedcd3d4835275cfebbc
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpB:vCA9OtEvwDpjd
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-21_d204c64c39eea9eebc187819fbb33462_cryptolocker
Files
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2024-02-21_d204c64c39eea9eebc187819fbb33462_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE