Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_027b2679e2f47e088bee37670e2a15e4_cryptolocker.exe
Resource
win7-20231215-en
General
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Target
2024-01-25_027b2679e2f47e088bee37670e2a15e4_cryptolocker
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Size
36KB
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MD5
027b2679e2f47e088bee37670e2a15e4
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SHA1
506032cd8fa9e6edc25fcfd2927d7df3218b83a8
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SHA256
f55e2afdc77587828c16f75a125b70a7ac1195bb9528628adb96ad41e2e96d46
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SHA512
41c73ef229a5bc03607dce2623306edbdb01d9ff51d5c3e063b137602519819eb792b13631685f902d40355c6787c2cf44f9f117b8a52e81e74c40a44f7e970e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLz:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLz
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 2024-01-25_027b2679e2f47e088bee37670e2a15e4_cryptolocker
Files
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2024-01-25_027b2679e2f47e088bee37670e2a15e4_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