Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_ff18ab5f38a7aa0e41fdc7a1cce5eaa9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_ff18ab5f38a7aa0e41fdc7a1cce5eaa9_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_ff18ab5f38a7aa0e41fdc7a1cce5eaa9_cryptolocker
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Size
86KB
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MD5
ff18ab5f38a7aa0e41fdc7a1cce5eaa9
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SHA1
bcb013b67096a55e4ef0c7adf9da9c19ca46f139
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SHA256
8a887eea50a3cd76b69d4f2b1d254289a661601e7540b3c548dd462149674da5
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SHA512
740db8a502db40239402ba8d93e731cc64cb6b820e8ab01f3df97fc9374185f49b8821055f3186b4d6da62f9dd6d9e1c08b48e0fbb219d842e973f4cef937101
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6aO:V6a+pOtEvwDpjvpi
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 2024-05-10_ff18ab5f38a7aa0e41fdc7a1cce5eaa9_cryptolocker
Files
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2024-05-10_ff18ab5f38a7aa0e41fdc7a1cce5eaa9_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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