Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_9a9c0fcf8c1b536135c44b630afe00a7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_9a9c0fcf8c1b536135c44b630afe00a7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_9a9c0fcf8c1b536135c44b630afe00a7_cryptolocker
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Size
51KB
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MD5
9a9c0fcf8c1b536135c44b630afe00a7
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SHA1
fa3d9e5042b053faced3dc0ce6d68d2705685b28
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SHA256
e49d0d716a79d67099352137f12494bbbe6cc903f213c87be9ccdbc716590069
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SHA512
ef93bc75fa0b8d429c76634bd38fd59db8119cd43db6a28b0d5e8429899ed20e00ba4535c90f2af5880d1153ecc686eeca7ea6ebbf4bae197de9f69f15d8175b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5l:ZVxkGOtEvwDpjcD
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 2024-01-27_9a9c0fcf8c1b536135c44b630afe00a7_cryptolocker
Files
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2024-01-27_9a9c0fcf8c1b536135c44b630afe00a7_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