Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_9f8a6125e1ec9e58439fdc4a06e19a5b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_9f8a6125e1ec9e58439fdc4a06e19a5b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_9f8a6125e1ec9e58439fdc4a06e19a5b_cryptolocker
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Size
38KB
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MD5
9f8a6125e1ec9e58439fdc4a06e19a5b
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SHA1
e1d6f5fd97aa0a860cab7749830c9577a05b0bf7
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SHA256
42bc9e5ddfd49494ea5d482384a68fbadb180afef8af40b057b330e63d8d5be3
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SHA512
d516d2697e86cc1c3e5d7caf06486dfce89a877f3a5863db6b14ce87e9612e088a2c3e5ada45f635053887bf479f8812b351a00e93205560708687793ab3809f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+f:ZzFbxmLPWQMOtEvwDpjLew
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 2024-02-20_9f8a6125e1ec9e58439fdc4a06e19a5b_cryptolocker
Files
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2024-02-20_9f8a6125e1ec9e58439fdc4a06e19a5b_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