Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_bbc4f81a9ad8ca70dcf9b907d90286e7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-29_bbc4f81a9ad8ca70dcf9b907d90286e7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-29_bbc4f81a9ad8ca70dcf9b907d90286e7_cryptolocker
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Size
42KB
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MD5
bbc4f81a9ad8ca70dcf9b907d90286e7
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SHA1
9aa4e74e27cdb86974ee47bb485e363e9e94fdb5
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SHA256
a02a77019788e88705d76c0164ff5ef7ca80017c7b1dd2d0182c5aea03451623
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SHA512
33391f0278bc4b32acf0ab0188b6baeed0fa5cb5b9496a5f2fe97b0bd5d661f9a19b0f1d2d82236e4053839a9d8d0974cc2c32963ed2edcb7175ebca58081726
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETked6:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D++
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 2024-03-29_bbc4f81a9ad8ca70dcf9b907d90286e7_cryptolocker
Files
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2024-03-29_bbc4f81a9ad8ca70dcf9b907d90286e7_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