Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_07a0276933b8cc574b7c3ef4a0569d2a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_07a0276933b8cc574b7c3ef4a0569d2a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_07a0276933b8cc574b7c3ef4a0569d2a_cryptolocker
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Size
68KB
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MD5
07a0276933b8cc574b7c3ef4a0569d2a
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SHA1
26d84280776eb3a6dbb9f4fae6f356541f60ca17
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SHA256
fc675d0cf9e2a0f88dfcd2bd37af9bbc1cd5726faf6b368e49ff182ded29aab4
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SHA512
dda9526e39c856cde5cb1fb8aeeb34fcaa7d46b5baec41ad8d502e0abc8fb80c68660082c5d44c7001a7a8fa71ae53d73a474284f2bb8c659ee2b926cb1c2e07
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUX:DW60sllyWOtEvwDpjwF85p
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 2024-02-19_07a0276933b8cc574b7c3ef4a0569d2a_cryptolocker
Files
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2024-02-19_07a0276933b8cc574b7c3ef4a0569d2a_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ