Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_c0059537b1d7d2b4eb49f779a808904c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-27_c0059537b1d7d2b4eb49f779a808904c_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-27_c0059537b1d7d2b4eb49f779a808904c_cryptolocker
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Size
85KB
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MD5
c0059537b1d7d2b4eb49f779a808904c
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SHA1
51ec5c518f3527fa88938c3662b87be06d54692e
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SHA256
a5b1b1a88fb29c0d7194c292ad36f4328a122bf596def3eec1003dd7ed1273b1
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SHA512
a319abfcda6a4e5f0fb871180ce874072899e214f9f5a0bcce6059f090e1852ddd1391de2854fc674ff31b429f77d5d86aa41a3b0e7668d5e8e6508fb5b7177e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYc2:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6J
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 2024-04-27_c0059537b1d7d2b4eb49f779a808904c_cryptolocker
Files
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2024-04-27_c0059537b1d7d2b4eb49f779a808904c_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