Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_656f8706e600020d8edc44855acdcc80_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-01_656f8706e600020d8edc44855acdcc80_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-01_656f8706e600020d8edc44855acdcc80_cryptolocker
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Size
49KB
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MD5
656f8706e600020d8edc44855acdcc80
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SHA1
288feab699ec9cc299524b41a1f3fdef64e5ad44
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SHA256
1a6c63cbbd4a08da34406db88c65e1557ca76584b4fbd5ca9a94122fe739fab8
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SHA512
73485f36df9c096ced743964826088ca511999c3fdb6cf511f8d64e72ad56c2c8590e20b35fd8db66b9d26635f58b52296516055273119847a2c3354fbd7608a
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8rv:ZVxkGOtEvwDpjc/
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 2024-05-01_656f8706e600020d8edc44855acdcc80_cryptolocker
Files
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2024-05-01_656f8706e600020d8edc44855acdcc80_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