Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_88c3dc2623c4e8a959081953e2718b59_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_88c3dc2623c4e8a959081953e2718b59_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_88c3dc2623c4e8a959081953e2718b59_cryptolocker
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Size
96KB
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MD5
88c3dc2623c4e8a959081953e2718b59
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SHA1
f18e5f217fb45e77da81dd3aaca4cfe35ee39435
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SHA256
fceaa28ea022ca31fcf90af86d0ee266402626a3cefe7cdd532c94bfef4b613a
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SHA512
5bca7eaf4331c5df95c428e62ded03c36f248e358ca9955bb54679c9905259bffba12ad16c758f6898dc5cd00f0c3903bca72693261ff8018434b15ba188bcaf
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0VG:V6a+pOtEvwDpjtzg
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 2024-04-22_88c3dc2623c4e8a959081953e2718b59_cryptolocker
Files
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2024-04-22_88c3dc2623c4e8a959081953e2718b59_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