Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_aa52463a4dbcbf66951983e161cd119f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_aa52463a4dbcbf66951983e161cd119f_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_aa52463a4dbcbf66951983e161cd119f_cryptolocker
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Size
39KB
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MD5
aa52463a4dbcbf66951983e161cd119f
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SHA1
665d8d3740e41debe520a6d1b9e55c72f3d4842f
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SHA256
58b48c8477ca01d7dabf548eed054d8ffac73c4671eaafc24dfaf08881fabfad
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SHA512
27b8f593565ca96a63bfee3fea4b3e4009601892607d1e27fa82a9c74283e0efd780bd38ea3a41531a4bea4db84dc25b5a06e6c1def5504be5f072358b4239dd
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNWc:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLN
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 2024-04-16_aa52463a4dbcbf66951983e161cd119f_cryptolocker
Files
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2024-04-16_aa52463a4dbcbf66951983e161cd119f_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