Behavioral task
behavioral1
Sample
52d06fdbaebdefb4e506aa35df01e915_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
52d06fdbaebdefb4e506aa35df01e915_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
52d06fdbaebdefb4e506aa35df01e915_cryptolocker_JC.exe
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Size
86KB
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MD5
52d06fdbaebdefb4e506aa35df01e915
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SHA1
58592f3166fb02fe5bece309f5aa32f8bdfb9ce8
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SHA256
023e01e36e43353c861f3ae1cadeb7d5c6437498016c9e0a1cbe48bf0f68ad64
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SHA512
93522c783c26afac0fc7b62e83a216b9c52157961a45203cf9e9b4b05cc1ad01f707c86fe3d9076189a28d1c0b2d68517546392c3acc8043507b272fa31c91e8
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDj+X6:zCsanOtEvwDpjQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 52d06fdbaebdefb4e506aa35df01e915_cryptolocker_JC.exe
Files
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52d06fdbaebdefb4e506aa35df01e915_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE