Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_de78be6e204a16b6832f0721f8de4faf_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_de78be6e204a16b6832f0721f8de4faf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_de78be6e204a16b6832f0721f8de4faf_cryptolocker
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Size
71KB
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MD5
de78be6e204a16b6832f0721f8de4faf
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SHA1
61d087e5f2b677a8b801bbd30b9123825c2c388f
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SHA256
013b618ca206d38dfa4999c0c28010cf079921ec2d0a4adfecebbcb737848a17
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SHA512
15550d56bbfe9f9cd3e7f00d0c0f7d6d762295b67963c49d0cf366e5c6323ab06da29502e485c4e6094e6c023ffe7ed99a59fdee5a4a86b271ac782719eec7a9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1TB:DW60sllyWOtEvwDpjwF85h
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_de78be6e204a16b6832f0721f8de4faf_cryptolocker
Files
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2024-02-19_de78be6e204a16b6832f0721f8de4faf_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