Static task
static1
Behavioral task
behavioral1
Sample
2024-06-01_b2864fb3ad27396e4b73ebd206ecaaa9_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-01_b2864fb3ad27396e4b73ebd206ecaaa9_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-01_b2864fb3ad27396e4b73ebd206ecaaa9_cryptolocker
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Size
80KB
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MD5
b2864fb3ad27396e4b73ebd206ecaaa9
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SHA1
ce207e8f333cddcff8d5b91223a4899794d441d4
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SHA256
0274a960e914e3b40e7ec4d010e190c4869235de5a1b75e749c2b37f4512c35d
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SHA512
db34001f9d75076b9d155d73a4516bcdfc20012ebe2057bac93b4ce2ede5f84e0402612b8490b27b17df80684803f038f992f42f87f90dafc752ab1fe0da6d4b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+i:ZVxkGOtEvwDpjcaxs
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 2024-06-01_b2864fb3ad27396e4b73ebd206ecaaa9_cryptolocker
Files
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2024-06-01_b2864fb3ad27396e4b73ebd206ecaaa9_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