Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_b019fca9b9ff16b91078ad2b697584c1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_b019fca9b9ff16b91078ad2b697584c1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_b019fca9b9ff16b91078ad2b697584c1_cryptolocker
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Size
58KB
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MD5
b019fca9b9ff16b91078ad2b697584c1
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SHA1
ce86eabe90b24b733216b234e95e88ae46111fcd
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SHA256
cb6644e7141b22394c0c881afb9043caade3af2557b3e9ecfa31b0ffef2e0560
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SHA512
12253bd790ef3fe6c1cf11e4d223e2afc444eb1ae2baa05f7d430c2151ba71b68865e938f855a07e283250fc0b9b2ca7be5a389433db609e63c410a720b02932
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+F0+:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+C+
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 2024-02-28_b019fca9b9ff16b91078ad2b697584c1_cryptolocker
Files
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2024-02-28_b019fca9b9ff16b91078ad2b697584c1_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