Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_4d215fc21ed8f1fe47e9fa0bbb2cc908_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_4d215fc21ed8f1fe47e9fa0bbb2cc908_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-20_4d215fc21ed8f1fe47e9fa0bbb2cc908_cryptolocker
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Size
38KB
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MD5
4d215fc21ed8f1fe47e9fa0bbb2cc908
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SHA1
28db976adae2580489f6b9b5d2d5b89b9e9d3a82
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SHA256
c584adf4b7b2f06ef98ee99e439a68b87b01d8e52f4472aa892d5b8e95004ef4
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SHA512
fe5963cae973305c1b5f5a1bdc9f8784aa85b5cda0b4d2b3a752c6bfd0a1f6613a83f33ee64c9b9d778aa43de35a841bc90ed8057fe1870e6dd654082ff8a063
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLol:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLg
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_4d215fc21ed8f1fe47e9fa0bbb2cc908_cryptolocker
Files
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2024-02-20_4d215fc21ed8f1fe47e9fa0bbb2cc908_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