Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_5f7c8291479f9be666d7bf12853f9f47_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_5f7c8291479f9be666d7bf12853f9f47_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_5f7c8291479f9be666d7bf12853f9f47_cryptolocker
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Size
38KB
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MD5
5f7c8291479f9be666d7bf12853f9f47
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SHA1
d84c57cab367661c8fbd6e6c3d8323faf1fd7be5
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SHA256
67575404c73fa51ae3eb7e49e9f48cc3e203b7bf29e21043cd53ca15b2e41303
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SHA512
8c286e5d851bb0be0e4261e741c577daeadeb2d4b7428831ababb1dab7a64be0fd23fe38b45ebd7cd66c8b965ef42b8dafa8e34081442a669d1ecd8a615ad3e6
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLARDm:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL/
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 2024-02-20_5f7c8291479f9be666d7bf12853f9f47_cryptolocker
Files
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2024-02-20_5f7c8291479f9be666d7bf12853f9f47_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