Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_7042ee245e23661f4c99e3453349b7a0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_7042ee245e23661f4c99e3453349b7a0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_7042ee245e23661f4c99e3453349b7a0_cryptolocker
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Size
42KB
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MD5
7042ee245e23661f4c99e3453349b7a0
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SHA1
635d5f7d38982dafa5784e0b6874368c3a9e55ac
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SHA256
3c0e99aae2ed85e8a8f94c8e473e9686ebbe8d6761361931adea24029c9d9855
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SHA512
accdf2f7cb406674812b30acccab0ab4d805c19cf5e16bd2871b7ce2784613b219b15e17eae36530b30d6efe9922e69c57affb42637d4ff7ac83060144423e03
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTwJ:ZzFbxmLPWQMOtEvwDpjLeU3s
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 2024-02-18_7042ee245e23661f4c99e3453349b7a0_cryptolocker
Files
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2024-02-18_7042ee245e23661f4c99e3453349b7a0_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