Behavioral task
behavioral1
Sample
2024-10-18_295cf4d26e1171b5d8de0b7ccc4e7bc6_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-18_295cf4d26e1171b5d8de0b7ccc4e7bc6_cryptolocker
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Size
79KB
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MD5
295cf4d26e1171b5d8de0b7ccc4e7bc6
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SHA1
57224da8fbf03d6a16d72cd3c8b02e5ab9cef45d
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SHA256
ab0168b60655c99acbb3005b0d804284a7ed18afd53cccc6ff8e8f7be905de3e
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SHA512
d65eae32e9fe4f9535dc73d6fc96ec302c3f4ce4ae5daaea5165b4ac139653a4621157986b28ba1c5095e36d6ee74362b2907c64d3d04a910266fa0c53305489
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdxPUx4:T6a+rdOOtEvwDpjNtHPH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_295cf4d26e1171b5d8de0b7ccc4e7bc6_cryptolocker
Files
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2024-10-18_295cf4d26e1171b5d8de0b7ccc4e7bc6_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
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