Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_15fd8b75978d305240305b040b58bd6f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-28_15fd8b75978d305240305b040b58bd6f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-28_15fd8b75978d305240305b040b58bd6f_cryptolocker
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Size
97KB
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MD5
15fd8b75978d305240305b040b58bd6f
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SHA1
79869016edb86fba1db06685520a15b86484f188
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SHA256
47e182d2b84e2ef3ea1a618084cb0ff496d31ffbaa0ce1dc17eaa49318cd5c5a
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SHA512
a7034fc925d312f83b71c76c6d4ca061d066e3fb4459d71e24fc22cfd5dc95cf209329134f9464558439ec0dd58214cdb4e6bb9c5706ac6ac06fa1f0f7c4aa68
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpw:V6a+pOtEvwDpjtzL
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 2024-05-28_15fd8b75978d305240305b040b58bd6f_cryptolocker
Files
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2024-05-28_15fd8b75978d305240305b040b58bd6f_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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