Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_cf243fcd6db97391f4fdb094737c8f11_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_cf243fcd6db97391f4fdb094737c8f11_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_cf243fcd6db97391f4fdb094737c8f11_cryptolocker
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Size
98KB
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MD5
cf243fcd6db97391f4fdb094737c8f11
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SHA1
ae99446169474de080353990a6d87df59a1c4ed3
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SHA256
63544d9b631c7f0fde0f817b2ba4faf65b6693f6336b6d08a000bd105fd32268
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SHA512
bf221109d1cc38e72b151c9575138ecd6b89bcbb238e7e7f67bb03b946af5c1827a3f5f84b4d81848fd427a1075d29fface6ce0aaed1aad850e58012dc649858
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCJP:26a+2OtEvwDpjtzO
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 2024-02-03_cf243fcd6db97391f4fdb094737c8f11_cryptolocker
Files
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2024-02-03_cf243fcd6db97391f4fdb094737c8f11_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