Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_34e7c46c3156e11da0d1bafb4fb7ae3e_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-12_34e7c46c3156e11da0d1bafb4fb7ae3e_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-12_34e7c46c3156e11da0d1bafb4fb7ae3e_cryptolocker
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Size
69KB
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MD5
34e7c46c3156e11da0d1bafb4fb7ae3e
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SHA1
f85d4b391248774269ac5aa2404287cd22a8df16
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SHA256
74a0f4812ea681a3327620ab5517844b7ea0f03a5be675e3bb8609f00e3b38c1
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SHA512
dec02e5e42ff73a132e8f3b7bc82e2e20c966a825b61934d2c2eee61c37ee1b9d2ef647a13322f68facf05e6f0df68568742e778f539c24c48036963ab1b3567
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUe:DW60sllyWOtEvwDpjwF858
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 2024-05-12_34e7c46c3156e11da0d1bafb4fb7ae3e_cryptolocker
Files
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2024-05-12_34e7c46c3156e11da0d1bafb4fb7ae3e_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