Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_b1b48890fd6371beb6b077ad8fd39313_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-29_b1b48890fd6371beb6b077ad8fd39313_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_b1b48890fd6371beb6b077ad8fd39313_cryptolocker
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Size
70KB
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MD5
b1b48890fd6371beb6b077ad8fd39313
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SHA1
199aabf920080f668f8907b97d619a28a49d8988
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SHA256
78178c1d456a55e246698412608e34b059c491dbe2e80b7f75112048b8f99f6d
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SHA512
415d86f2e9e6c9d4f2c94d6f46ed6b4ccfac1db560a13739231156d744a5c7f392ff4805950397585262b47acdf903adfd30ffdc0832f600bab57e29fc00c236
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU501:DW60sllyWOtEvwDpjwF85S
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 2024-04-29_b1b48890fd6371beb6b077ad8fd39313_cryptolocker
Files
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2024-04-29_b1b48890fd6371beb6b077ad8fd39313_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ