Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_4ad57aef70baec1f5226ee3b3cd87c6f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_4ad57aef70baec1f5226ee3b3cd87c6f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_4ad57aef70baec1f5226ee3b3cd87c6f_cryptolocker
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Size
60KB
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MD5
4ad57aef70baec1f5226ee3b3cd87c6f
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SHA1
5972d9c3cbf1d44ed4f9d7499d89d8be024f0330
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SHA256
470f2d0f1c629895a13c77e73d3df8a7748bf2b79812b819a7610d8681d1ff42
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SHA512
59e39311a2ded4c1f9e8dd22965e4f85bb68644c482a708b677eaa912b06cc53efb7a09d1a30e4dec7e1c15bd306f63f9cc19d86cdf7bbad3431b4019396f6a5
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3rFC0u:ZVxkGOtEvwDpjcaM
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-21_4ad57aef70baec1f5226ee3b3cd87c6f_cryptolocker
Files
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2024-02-21_4ad57aef70baec1f5226ee3b3cd87c6f_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ