Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_4c37096e7a79e2bfca527d56081a249e_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-17_4c37096e7a79e2bfca527d56081a249e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_4c37096e7a79e2bfca527d56081a249e_cryptolocker
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Size
44KB
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MD5
4c37096e7a79e2bfca527d56081a249e
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SHA1
5ca3794a3e8563036d15f75f88502d5bcf87bacf
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SHA256
91d12241e2e59030854f417cf6f352a2c6cbb40eaf6cd9fe84c8e7821fd7d451
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SHA512
84be2e47c3af330ab4f1b165b1183faf11c1212cb9332b0566dde387ebabe7c5012a7bcefd2f22e5836b5810fb3c402b7256a307a4553d28e1cc1c373a113d23
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkv3:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+K
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 2024-04-17_4c37096e7a79e2bfca527d56081a249e_cryptolocker
Files
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2024-04-17_4c37096e7a79e2bfca527d56081a249e_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ