Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_e4c3847e6551a02c4a912ab7e3b2f99e_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-11_e4c3847e6551a02c4a912ab7e3b2f99e_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-11_e4c3847e6551a02c4a912ab7e3b2f99e_cryptolocker
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Size
97KB
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MD5
e4c3847e6551a02c4a912ab7e3b2f99e
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SHA1
f2fe8d41ac99e55901396108c6fb4e0c28812882
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SHA256
155fb97c6ec5473542cff2a150bf468821a17e770a72842cfa7b0778cfa0e808
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SHA512
cca46bbb8f5a4c1d93745025a25e2d3d67f9f67b6da865e97d1f9860c31bbc0ea20ec20d59e314d2b44ef1c309e0d51e4b39ef28d838c451ad22a35d8ed85e34
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRqa:V6a+pOtEvwDpjtzN
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 2024-06-11_e4c3847e6551a02c4a912ab7e3b2f99e_cryptolocker
Files
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2024-06-11_e4c3847e6551a02c4a912ab7e3b2f99e_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