Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_71a826c5b63ab3e7fa548ccf16ddbc03_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_71a826c5b63ab3e7fa548ccf16ddbc03_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_71a826c5b63ab3e7fa548ccf16ddbc03_cryptolocker
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Size
44KB
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MD5
71a826c5b63ab3e7fa548ccf16ddbc03
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SHA1
1a95efee8e5c52eb7e085bb36a55cb6c8dcffdae
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SHA256
62fb534256c5d2f206b134639aa671550cbe8fa4ebbe887ea8c3ef1204088556
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SHA512
ce0b1a89003e304670f88c25a654ed115faa5d1dc010a7b471685cc001b16b49a16eb34e962de0a9f796bfbf2becb79d307ea2f33ac88c6818eb8c0d4e5d421b
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS55:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+M
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_71a826c5b63ab3e7fa548ccf16ddbc03_cryptolocker
Files
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2024-02-22_71a826c5b63ab3e7fa548ccf16ddbc03_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ