Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_f8b305013cbfcf5a03443ae48d667c58_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_f8b305013cbfcf5a03443ae48d667c58_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_f8b305013cbfcf5a03443ae48d667c58_cryptolocker
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Size
37KB
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MD5
f8b305013cbfcf5a03443ae48d667c58
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SHA1
e21257590d7315dd7e5fdd0a095d9516cbfd0018
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SHA256
5cf66ddd12bc67415e99d388b9d495b41e3b255a5494cabbaba69c8d5fbcf3df
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SHA512
cfc576ea108832405c10e73e81ff857122b6f911252f931caabb26ff641629ea13039bd9a4ec9cdbc73212602715b90bb49f39d1aeb1b83641d954497f549357
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkCulTy:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkDy
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 2024-02-02_f8b305013cbfcf5a03443ae48d667c58_cryptolocker
Files
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2024-02-02_f8b305013cbfcf5a03443ae48d667c58_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