Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_561bd57837c7012081be7c01def5c5bb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_561bd57837c7012081be7c01def5c5bb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_561bd57837c7012081be7c01def5c5bb_cryptolocker
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Size
39KB
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MD5
561bd57837c7012081be7c01def5c5bb
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SHA1
2ab71a0949607d614988015a843a9a3491260612
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SHA256
08d3edfd77f2d4954199f94858842dbfe547c39e37b29582c88b7c27d85dac78
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SHA512
4972c06555aec86ee8a98b6024bc938ef58209c844cdeccf07558d8a75c8e852a43d604a7e2e69c9ae261ff02947540752636dc74f58c00f39919cdd8eb002af
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL/6:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLC
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 2024-02-18_561bd57837c7012081be7c01def5c5bb_cryptolocker
Files
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2024-02-18_561bd57837c7012081be7c01def5c5bb_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