Static task
static1
Behavioral task
behavioral1
Sample
2024-05-08_8d20e2978881dcbcfc9aa36f99307056_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-08_8d20e2978881dcbcfc9aa36f99307056_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-08_8d20e2978881dcbcfc9aa36f99307056_cryptolocker
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Size
49KB
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MD5
8d20e2978881dcbcfc9aa36f99307056
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SHA1
d48221d54782d67481df72be0fafaf64eca6dc19
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SHA256
b6a079e1880775898afdf9dfab9f4f713139fd3f3c6c1fbe88d83648dee958fd
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SHA512
16bab8a545620c104713306b309100bfbd2e6e8d2428501d94ec69c5b76dfd85a262e544ac3c8c74796ba8e407a289f51464e40faeacd40c34a9c2539d9a464e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8rx:ZVxkGOtEvwDpjch
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 2024-05-08_8d20e2978881dcbcfc9aa36f99307056_cryptolocker
Files
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2024-05-08_8d20e2978881dcbcfc9aa36f99307056_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