Behavioral task
behavioral1
Sample
44ab9aad864c916ab5249055370c6da1_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
44ab9aad864c916ab5249055370c6da1_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
44ab9aad864c916ab5249055370c6da1_cryptolocker_JC.exe
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Size
60KB
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MD5
44ab9aad864c916ab5249055370c6da1
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SHA1
558bad5d694d95fe716fc00c7953903ec3ce08ee
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SHA256
89b250482760bb9fcff51c956a2e743ec9dfe8ce79c5f1d1778ac11f36c0a0e4
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SHA512
d6cea5aa7f746c252456d30816d840cd45fa00140fd614af6729f772249eeb16a69962359fee9ea710296c5c8e8ef5e4bac2226d49f0a26d5ba84c3b29a81daa
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SSDEEP
768:qgmnjO6LsoEEeegiZPvEhHSG+gZ0Mum/kLyMro2GtOOtEvwDpj:qgmnK6QFElP6n+gZ0ZmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 44ab9aad864c916ab5249055370c6da1_cryptolocker_JC.exe
Files
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44ab9aad864c916ab5249055370c6da1_cryptolocker_JC.exe.exe windows 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
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 10KB - Virtual size: 12KB
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
IMAGE_SCN_MEM_WRITE