Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_635202a1e3a02bd42bbb6f60f96329b8_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-27_635202a1e3a02bd42bbb6f60f96329b8_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_635202a1e3a02bd42bbb6f60f96329b8_cryptolocker
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Size
50KB
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MD5
635202a1e3a02bd42bbb6f60f96329b8
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SHA1
51db52c72caadc40ff3cb5d641746e978da37c8c
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SHA256
28937a02d54de366eb9dfbb94de0ae9f518a8216bb677896f53786d6f4fd0cee
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SHA512
a8dec46cca4f5fe2b0a34c293bf2996d26a25120322054ebea579a9746731390724570944adfd323e9e5df1c8e5d282f7383f37ef58e72dd75ef4792b0d2a45c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8GU:ZVxkGOtEvwDpjcF
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 2024-05-27_635202a1e3a02bd42bbb6f60f96329b8_cryptolocker
Files
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2024-05-27_635202a1e3a02bd42bbb6f60f96329b8_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